Diff of the two buildlogs: -- --- b1/build.log 2025-03-19 01:18:18.040732340 +0000 +++ b2/build.log 2025-03-19 01:24:35.063689956 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Mon Apr 20 19:36:26 -12 2026 -I: pbuilder-time-stamp: 1776756986 +I: Current time: Wed Mar 19 15:18:21 +14 2025 +I: pbuilder-time-stamp: 1742347101 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -24,52 +24,84 @@ dpkg-source: info: applying enable_complex_build.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1461078/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1330569/tmp/hooks/D01_modify_environment starting +debug: Running on ionos1-amd64. +I: Changing host+domainname to test build reproducibility +I: Adding a custom variable just for the fun of it... +I: Changing /bin/sh to bash +'/bin/sh' -> '/bin/bash' +lrwxrwxrwx 1 root root 9 Mar 19 01:18 /bin/sh -> /bin/bash +I: Setting pbuilder2's login shell to /bin/bash +I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other +I: user script /srv/workspace/pbuilder/1330569/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1330569/tmp/hooks/D02_print_environment starting I: set - BUILDDIR='/build/reproducible-path' - BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other' - BUILDUSERNAME='pbuilder1' - BUILD_ARCH='amd64' - DEBIAN_FRONTEND='noninteractive' - DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=42 ' - DISTRIBUTION='unstable' - HOME='/root' - HOST_ARCH='amd64' + BASH=/bin/sh + BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath + BASH_ALIASES=() + BASH_ARGC=() + BASH_ARGV=() + BASH_CMDS=() + BASH_LINENO=([0]="12" [1]="0") + BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:. + BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment") + BASH_VERSINFO=([0]="5" [1]="2" [2]="37" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu") + BASH_VERSION='5.2.37(1)-release' + BUILDDIR=/build/reproducible-path + BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other' + BUILDUSERNAME=pbuilder2 + BUILD_ARCH=amd64 + DEBIAN_FRONTEND=noninteractive + DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=20 ' + DIRSTACK=() + DISTRIBUTION=unstable + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='4e80b65f46234124af251e230ba92b45' - LANG='C' - LANGUAGE='en_US:en' - LC_ALL='C' - MAIL='/var/mail/root' - OPTIND='1' - PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games' - PBCURRENTCOMMANDLINEOPERATION='build' - PBUILDER_OPERATION='build' - PBUILDER_PKGDATADIR='/usr/share/pbuilder' - PBUILDER_PKGLIBDIR='/usr/lib/pbuilder' - PBUILDER_SYSCONFDIR='/etc' - PPID='1461078' - PS1='# ' - PS2='> ' + INVOCATION_ID=ba2a05de6c0f4bcaaf1ee411478df5ac + LANG=C + LANGUAGE=et_EE:et + LC_ALL=C + MACHTYPE=x86_64-pc-linux-gnu + MAIL=/var/mail/root + OPTERR=1 + OPTIND=1 + OSTYPE=linux-gnu + PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path + PBCURRENTCOMMANDLINEOPERATION=build + PBUILDER_OPERATION=build + PBUILDER_PKGDATADIR=/usr/share/pbuilder + PBUILDER_PKGLIBDIR=/usr/lib/pbuilder + PBUILDER_SYSCONFDIR=/etc + PIPESTATUS=([0]="0") + POSIXLY_CORRECT=y + PPID=1330569 PS4='+ ' - PWD='/' - SHELL='/bin/bash' - SHLVL='2' - SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.m8Kesx4w/pbuilderrc_KjUv --distribution unstable --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.m8Kesx4w/b1 --logfile b1/build.log fenicsx-performance-tests_0.9.0-2.dsc' - SUDO_GID='111' - SUDO_UID='106' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://213.165.73.152:3128' + PWD=/ + SHELL=/bin/bash + SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix + SHLVL=3 + SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.m8Kesx4w/pbuilderrc_hgdG --distribution unstable --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.m8Kesx4w/b2 --logfile b2/build.log fenicsx-performance-tests_0.9.0-2.dsc' + SUDO_GID=110 + SUDO_UID=105 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://46.16.76.132:3128 I: uname -a - Linux ionos15-amd64 6.12.12+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.12-1~bpo12+1 (2025-02-23) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-32-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.129-1 (2025-03-06) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Mar 4 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/1461078/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Mar 4 11:20 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/1330569/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -467,7 +499,7 @@ Get: 348 http://deb.debian.org/debian unstable/main amd64 python3-basix amd64 0.9.0-2+b2 [132 kB] Get: 349 http://deb.debian.org/debian unstable/main amd64 python3-ffcx all 1:0.9.0-2 [94.9 kB] Get: 350 http://deb.debian.org/debian unstable/main amd64 libdolfinx-dev amd64 1:0.9.0-6+b4 [202 kB] -Fetched 291 MB in 45s (6415 kB/s) +Fetched 291 MB in 16s (18.3 MB/s) Preconfiguring packages ... Selecting previously unselected package libpython3.13-minimal:amd64. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 19784 files and directories currently installed.) @@ -1586,8 +1618,8 @@ Setting up tzdata (2025a-2) ... Current default time zone: 'Etc/UTC' -Local time is now: Tue Apr 21 07:39:32 UTC 2026. -Universal Time is now: Tue Apr 21 07:39:32 UTC 2026. +Local time is now: Wed Mar 19 01:21:52 UTC 2025. +Universal Time is now: Wed Mar 19 01:21:52 UTC 2025. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up libboost-atomic1.83.0:amd64 (1.83.0-4.1+b2) ... @@ -1936,7 +1968,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/fenicsx-performance-tests-0.9.0/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S > ../fenicsx-performance-tests_0.9.0-2_source.changes +I: user script /srv/workspace/pbuilder/1330569/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/1330569/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/fenicsx-performance-tests-0.9.0/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S > ../fenicsx-performance-tests_0.9.0-2_source.changes dpkg-buildpackage: info: source package fenicsx-performance-tests dpkg-buildpackage: info: source version 0.9.0-2 dpkg-buildpackage: info: source distribution unstable @@ -2020,7 +2056,7 @@ -- Adding boost_program_options dependencies: headers -- Found Boost: /usr/lib/x86_64-linux-gnu/cmake/Boost-1.83.0/BoostConfig.cmake (found suitable version "1.83.0", minimum required is "1.70") found components: program_options -- -Ofast -g -O2 -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall --- Configuring done (2.3s) +-- Configuring done (5.0s) -- Generating done (0.0s) CMake Warning: Manually-specified variables were not used by the project: @@ -2033,7 +2069,7 @@ -- Build files have been written to: /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu make[1]: Leaving directory '/build/reproducible-path/fenicsx-performance-tests-0.9.0' dh_auto_build -O--buildsystem=cmake -O--sourcedirectory=src - cd obj-x86_64-linux-gnu && make -j42 "INSTALL=install --strip-program=true" VERBOSE=1 + cd obj-x86_64-linux-gnu && make -j20 "INSTALL=install --strip-program=true" VERBOSE=1 make[1]: Entering directory '/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu' /usr/bin/cmake -S/build/reproducible-path/fenicsx-performance-tests-0.9.0/src -B/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu --check-build-system CMakeFiles/Makefile.cmake 0 /usr/bin/cmake -E cmake_progress_start /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/CMakeFiles /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu//CMakeFiles/progress.marks @@ -2041,28 +2077,28 @@ make[2]: Entering directory '/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu' make -f CMakeFiles/dolfinx-scaling-test.dir/build.make CMakeFiles/dolfinx-scaling-test.dir/depend make[3]: Entering directory '/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu' -[ 18%] Generating Elasticity.c +[ 9%] Generating Elasticity.c [ 18%] Generating Poisson.c -ffcx /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/Poisson.py ffcx /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/Elasticity.py +ffcx /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/Poisson.py cd /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/reproducible-path/fenicsx-performance-tests-0.9.0/src /build/reproducible-path/fenicsx-performance-tests-0.9.0/src /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/CMakeFiles/dolfinx-scaling-test.dir/DependInfo.cmake "--color=" make[3]: Leaving directory '/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu' make -f CMakeFiles/dolfinx-scaling-test.dir/build.make CMakeFiles/dolfinx-scaling-test.dir/build make[3]: Entering directory '/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu' -[ 27%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/elasticity_problem.cpp.o -[ 54%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/cgpoisson_problem.cpp.o -[ 63%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/mesh.cpp.o -[ 63%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/main.cpp.o -[ 63%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/poisson_problem.cpp.o -[ 72%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/mem.cpp.o -[ 81%] Building C object CMakeFiles/dolfinx-scaling-test.dir/Elasticity.c.o -[ 90%] Building C object CMakeFiles/dolfinx-scaling-test.dir/Poisson.c.o -/usr/bin/c++ -DADIOS2_USE_MPI -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB -DBOOST_TIMER_DYN_LINK -DBOOST_TIMER_NO_LIB -DDOLFINX_VERSION=\"0.9.0\" -DFMT_SHARED -DHAS_ADIOS2 -DHAS_PETSC -DHAS_PTSCOTCH -DHAS_SLEPC -DSPDLOG_COMPILED_LIB -DSPDLOG_FMT_EXTERNAL -DSPDLOG_SHARED_LIB -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/src -isystem /usr/lib/python3/dist-packages/ffcx/codegeneration -isystem /usr/lib/x86_64-linux-gnu/openmpi/include -isystem /usr/lib/x86_64-linux-gnu/openmpi/include/openmpi -isystem /usr/include/hdf5/openmpi -isystem /usr/include/adios2/build/mpi -isystem /usr/lib/petscdir/petsc3.22/x86_64-linux-gnu-real/include -isystem /usr/lib/slepcdir/slepc3.22/x86_64-linux-gnu-real/include -Ofast -g -O2 -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall -std=c++20 -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/dolfinx-scaling-test.dir/elasticity_problem.cpp.o -MF CMakeFiles/dolfinx-scaling-test.dir/elasticity_problem.cpp.o.d -o CMakeFiles/dolfinx-scaling-test.dir/elasticity_problem.cpp.o -c /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/elasticity_problem.cpp +[ 27%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/main.cpp.o +[ 36%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/mem.cpp.o /usr/bin/c++ -DADIOS2_USE_MPI -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB -DBOOST_TIMER_DYN_LINK -DBOOST_TIMER_NO_LIB -DDOLFINX_VERSION=\"0.9.0\" -DFMT_SHARED -DHAS_ADIOS2 -DHAS_PETSC -DHAS_PTSCOTCH -DHAS_SLEPC -DSPDLOG_COMPILED_LIB -DSPDLOG_FMT_EXTERNAL -DSPDLOG_SHARED_LIB -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/src -isystem /usr/lib/python3/dist-packages/ffcx/codegeneration -isystem /usr/lib/x86_64-linux-gnu/openmpi/include -isystem /usr/lib/x86_64-linux-gnu/openmpi/include/openmpi -isystem /usr/include/hdf5/openmpi -isystem /usr/include/adios2/build/mpi -isystem /usr/lib/petscdir/petsc3.22/x86_64-linux-gnu-real/include -isystem /usr/lib/slepcdir/slepc3.22/x86_64-linux-gnu-real/include -Ofast -g -O2 -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall -std=c++20 -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/dolfinx-scaling-test.dir/main.cpp.o -MF CMakeFiles/dolfinx-scaling-test.dir/main.cpp.o.d -o CMakeFiles/dolfinx-scaling-test.dir/main.cpp.o -c /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/main.cpp +[ 54%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/mesh.cpp.o +[ 54%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/poisson_problem.cpp.o +/usr/bin/c++ -DADIOS2_USE_MPI -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB -DBOOST_TIMER_DYN_LINK -DBOOST_TIMER_NO_LIB -DDOLFINX_VERSION=\"0.9.0\" -DFMT_SHARED -DHAS_ADIOS2 -DHAS_PETSC -DHAS_PTSCOTCH -DHAS_SLEPC -DSPDLOG_COMPILED_LIB -DSPDLOG_FMT_EXTERNAL -DSPDLOG_SHARED_LIB -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/src -isystem /usr/lib/python3/dist-packages/ffcx/codegeneration -isystem /usr/lib/x86_64-linux-gnu/openmpi/include -isystem /usr/lib/x86_64-linux-gnu/openmpi/include/openmpi -isystem /usr/include/hdf5/openmpi -isystem /usr/include/adios2/build/mpi -isystem /usr/lib/petscdir/petsc3.22/x86_64-linux-gnu-real/include -isystem /usr/lib/slepcdir/slepc3.22/x86_64-linux-gnu-real/include -Ofast -g -O2 -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall -std=c++20 -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/dolfinx-scaling-test.dir/mem.cpp.o -MF CMakeFiles/dolfinx-scaling-test.dir/mem.cpp.o.d -o CMakeFiles/dolfinx-scaling-test.dir/mem.cpp.o -c /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/mem.cpp /usr/bin/c++ -DADIOS2_USE_MPI -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB -DBOOST_TIMER_DYN_LINK -DBOOST_TIMER_NO_LIB -DDOLFINX_VERSION=\"0.9.0\" -DFMT_SHARED -DHAS_ADIOS2 -DHAS_PETSC -DHAS_PTSCOTCH -DHAS_SLEPC -DSPDLOG_COMPILED_LIB -DSPDLOG_FMT_EXTERNAL -DSPDLOG_SHARED_LIB -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/src -isystem /usr/lib/python3/dist-packages/ffcx/codegeneration -isystem /usr/lib/x86_64-linux-gnu/openmpi/include -isystem /usr/lib/x86_64-linux-gnu/openmpi/include/openmpi -isystem /usr/include/hdf5/openmpi -isystem /usr/include/adios2/build/mpi -isystem /usr/lib/petscdir/petsc3.22/x86_64-linux-gnu-real/include -isystem /usr/lib/slepcdir/slepc3.22/x86_64-linux-gnu-real/include -Ofast -g -O2 -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall -std=c++20 -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/dolfinx-scaling-test.dir/mesh.cpp.o -MF CMakeFiles/dolfinx-scaling-test.dir/mesh.cpp.o.d -o CMakeFiles/dolfinx-scaling-test.dir/mesh.cpp.o -c /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/mesh.cpp -/usr/bin/c++ -DADIOS2_USE_MPI 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/usr/lib/x86_64-linux-gnu/openmpi/include/openmpi -isystem /usr/include/hdf5/openmpi -isystem /usr/include/adios2/build/mpi -isystem /usr/lib/petscdir/petsc3.22/x86_64-linux-gnu-real/include -isystem /usr/lib/slepcdir/slepc3.22/x86_64-linux-gnu-real/include -Ofast -g -O2 -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall -std=c++20 -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/dolfinx-scaling-test.dir/elasticity_problem.cpp.o -MF CMakeFiles/dolfinx-scaling-test.dir/elasticity_problem.cpp.o.d -o CMakeFiles/dolfinx-scaling-test.dir/elasticity_problem.cpp.o -c /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/elasticity_problem.cpp +/usr/bin/c++ -DADIOS2_USE_MPI -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB -DBOOST_TIMER_DYN_LINK -DBOOST_TIMER_NO_LIB -DDOLFINX_VERSION=\"0.9.0\" -DFMT_SHARED 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/usr/lib/slepcdir/slepc3.22/x86_64-linux-gnu-real/include -Ofast -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/dolfinx-scaling-test.dir/Elasticity.c.o -MF CMakeFiles/dolfinx-scaling-test.dir/Elasticity.c.o.d -o CMakeFiles/dolfinx-scaling-test.dir/Elasticity.c.o -c /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/Elasticity.c /usr/bin/cc -DADIOS2_USE_MPI -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB -DBOOST_TIMER_DYN_LINK -DBOOST_TIMER_NO_LIB -DDOLFINX_VERSION=\"0.9.0\" -DFMT_SHARED -DHAS_ADIOS2 -DHAS_PETSC -DHAS_PTSCOTCH -DHAS_SLEPC -DSPDLOG_COMPILED_LIB -DSPDLOG_FMT_EXTERNAL -DSPDLOG_SHARED_LIB -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu -I/build/reproducible-path/fenicsx-performance-tests-0.9.0/src -isystem /usr/lib/python3/dist-packages/ffcx/codegeneration -isystem /usr/lib/x86_64-linux-gnu/openmpi/include -isystem /usr/lib/x86_64-linux-gnu/openmpi/include/openmpi -isystem /usr/include/hdf5/openmpi -isystem /usr/include/adios2/build/mpi -isystem /usr/lib/petscdir/petsc3.22/x86_64-linux-gnu-real/include -isystem /usr/lib/slepcdir/slepc3.22/x86_64-linux-gnu-real/include -Ofast -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/fenicsx-performance-tests-0.9.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -g -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/dolfinx-scaling-test.dir/Poisson.c.o -MF CMakeFiles/dolfinx-scaling-test.dir/Poisson.c.o.d -o CMakeFiles/dolfinx-scaling-test.dir/Poisson.c.o -c /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/Poisson.c [100%] Linking CXX executable dolfinx-scaling-test @@ -2077,67 +2113,67 @@ make[1]: Entering directory '/build/reproducible-path/fenicsx-performance-tests-0.9.0' debian/tests/run-dolfinx-scaling-test -p /build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu ==== elasticity weak scaling (3 processes with ndofs=10000) ==== -[2026-04-20 19:40:21.411] [RANK: 0] [info] Using partitioner with 69312 cell data -[2026-04-20 19:40:21.411] [RANK: 0] [info] Compute partition of cells across ranks -[2026-04-20 19:40:21.411] [RANK: 0] [info] Building mesh dual graph -[2026-04-20 19:40:21.411] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-04-20 19:40:21.424] [RANK: 0] [info] Build nonlocal part of mesh dual graph -[2026-04-20 19:40:21.425] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:21.425] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:21.425] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 -[2026-04-20 19:40:21.426] [RANK: 0] [info] Graph edges (local: 66332, non-local: 962) -[2026-04-20 19:40:21.426] [RANK: 0] [info] Compute graph partition using PT-SCOTCH -[2026-04-20 19:40:29.600] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-04-20 19:40:29.600] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-04-20 19:40:29.602] [RANK: 0] [info] Extract basic topology: 69372->69372 -[2026-04-20 19:40:29.602] [RANK: 0] [info] Build local dual graph -[2026-04-20 19:40:29.602] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-04-20 19:40:29.622] [RANK: 0] [info] GPS pseudo-diameter:(121) 16080-630 -[2026-04-20 19:40:29.625] [RANK: 0] [info] Create topology (single cell type) -[2026-04-20 19:40:29.625] [RANK: 0] [info] Create topology (generalised) -[2026-04-20 19:40:29.627] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-04-20 19:40:29.627] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-04-20 19:40:29.632] [RANK: 0] [info] Compute ghost indices -[2026-04-20 19:40:29.632] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 -[2026-04-20 19:40:29.632] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 -[2026-04-20 19:40:29.634] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-04-20 19:40:29.634] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-04-20 19:40:29.640] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:29.640] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:29.640] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:29.640] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:29.642] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-04-20 19:40:29.642] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-04-20 19:40:29.642] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 -[2026-04-20 19:40:29.642] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:29.642] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:29.642] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 -[2026-04-20 19:40:29.643] [RANK: 0] [info] Checking required entities per dimension -[2026-04-20 19:40:29.643] [RANK: 0] [info] Cell type: 0 dofmap: 17343x4 -[2026-04-20 19:40:29.646] [RANK: 0] [info] Global index computation -[2026-04-20 19:40:29.646] [RANK: 0] [info] Got 1 index_maps -[2026-04-20 19:40:29.646] [RANK: 0] [info] Get global indices -[2026-04-20 19:40:29.646] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:29.646] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:19.969] [RANK: 0] [info] Using partitioner with 69312 cell data +[2025-03-19 15:23:19.971] [RANK: 0] [info] Compute partition of cells across ranks +[2025-03-19 15:23:19.971] [RANK: 0] [info] Building mesh dual graph +[2025-03-19 15:23:19.971] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-03-19 15:23:19.995] [RANK: 0] [info] Build nonlocal part of mesh dual graph +[2025-03-19 15:23:19.996] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:19.996] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:19.996] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 +[2025-03-19 15:23:19.998] [RANK: 0] [info] Graph edges (local: 66332, non-local: 962) +[2025-03-19 15:23:19.998] [RANK: 0] [info] Compute graph partition using PT-SCOTCH +[2025-03-19 15:23:28.484] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-03-19 15:23:28.491] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-03-19 15:23:28.497] [RANK: 0] [info] Extract basic topology: 68332->68332 +[2025-03-19 15:23:28.497] [RANK: 0] [info] Build local dual graph +[2025-03-19 15:23:28.497] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-03-19 15:23:28.521] [RANK: 0] [info] GPS pseudo-diameter:(119) 16619-1207 +[2025-03-19 15:23:28.526] [RANK: 0] [info] Create topology (single cell type) +[2025-03-19 15:23:28.526] [RANK: 0] [info] Create topology (generalised) +[2025-03-19 15:23:28.528] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-03-19 15:23:28.528] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-03-19 15:23:28.534] [RANK: 0] [info] Compute ghost indices +[2025-03-19 15:23:28.534] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 +[2025-03-19 15:23:28.534] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 +[2025-03-19 15:23:28.536] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-03-19 15:23:28.536] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-03-19 15:23:28.541] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:28.542] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:28.542] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:28.542] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:28.545] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-03-19 15:23:28.545] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-03-19 15:23:28.545] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 +[2025-03-19 15:23:28.546] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:28.546] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:28.546] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 +[2025-03-19 15:23:28.546] [RANK: 0] [info] Checking required entities per dimension +[2025-03-19 15:23:28.546] [RANK: 0] [info] Cell type: 0 dofmap: 17083x4 +[2025-03-19 15:23:28.549] [RANK: 0] [info] Global index computation +[2025-03-19 15:23:28.549] [RANK: 0] [info] Got 1 index_maps +[2025-03-19 15:23:28.550] [RANK: 0] [info] Get global indices +[2025-03-19 15:23:28.550] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:28.550] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 UnitCube (24x19x19) to be refined 0 times -[2026-04-20 19:40:29.647] [RANK: 0] [info] Computing mesh entities of dimension 2 -[2026-04-20 19:40:29.668] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:29.669] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:29.722] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:29.722] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:29.723] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2026-04-20 19:40:29.723] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. -[2026-04-20 19:40:29.723] [RANK: 0] [info] Checking required entities per dimension -[2026-04-20 19:40:29.723] [RANK: 0] [info] Cell type: 0 dofmap: 17343x4 -[2026-04-20 19:40:29.725] [RANK: 0] [info] Global index computation -[2026-04-20 19:40:29.725] [RANK: 0] [info] Got 1 index_maps -[2026-04-20 19:40:29.725] [RANK: 0] [info] Get global indices -[2026-04-20 19:40:29.725] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:29.725] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:29.726] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-04-20 19:40:29.726] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-04-20 19:40:29.726] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) -[2026-04-20 19:40:29.738] [RANK: 0] [info] Column ghost size increased from 219 to 561 +[2025-03-19 15:23:28.552] [RANK: 0] [info] Computing mesh entities of dimension 2 +[2025-03-19 15:23:28.576] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:28.576] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:28.609] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:28.610] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:28.611] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2025-03-19 15:23:28.611] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. +[2025-03-19 15:23:28.613] [RANK: 0] [info] Checking required entities per dimension +[2025-03-19 15:23:28.613] [RANK: 0] [info] Cell type: 0 dofmap: 17083x4 +[2025-03-19 15:23:28.616] [RANK: 0] [info] Global index computation +[2025-03-19 15:23:28.616] [RANK: 0] [info] Got 1 index_maps +[2025-03-19 15:23:28.616] [RANK: 0] [info] Get global indices +[2025-03-19 15:23:28.616] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:28.616] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:28.617] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-03-19 15:23:28.617] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-03-19 15:23:28.617] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) +[2025-03-19 15:23:28.657] [RANK: 0] [info] Column ghost size increased from 218 to 546 ---------------------------------------------------------------- Test problem summary dolfinx version: 0.9.0 @@ -2151,7 +2187,7 @@ Total degrees of freedom: 30000 (30 thousand) Average degrees of freedom per process: 10000 ---------------------------------------------------------------- -[2026-04-20 19:40:29.824] [RANK: 0] [info] PETSc Krylov solver starting to solve system. +[2025-03-19 15:23:28.880] [RANK: 0] [info] PETSc Krylov solver starting to solve system. KSP Object: 3 MPI processes type: cg maximum iterations=10000, initial guess is zero @@ -2172,12 +2208,12 @@ MatCoarsen Object: 3 MPI processes type: misk Number smoothing steps to construct prolongation 1 - Complexity: grid = 1.0918 operator = 1.37535 + Complexity: grid = 1.0946 operator = 1.39089 Per-level complexity: op = operator, int = interpolation #equations | #active PEs | avg nnz/row op | avg nnz/row int - 228 1 188 0 - 2526 3 170 38 - 30000 3 42 21 + 234 1 195 0 + 2604 3 171 39 + 30000 3 42 22 Coarse grid solver -- level 0 ------------------------------- KSP Object: (mg_coarse_) 3 MPI processes type: preonly @@ -2202,35 +2238,35 @@ tolerance for zero pivot 2.22045e-14 using diagonal shift on blocks to prevent zero pivot [INBLOCKS] matrix ordering: nd - factor fill ratio given 5., needed 1.09275 + factor fill ratio given 5., needed 1.11839 Factored matrix follows: Mat Object: (mg_coarse_sub_) 1 MPI process type: seqaij - rows=228, cols=228, bs=6 + rows=234, cols=234, bs=6 package used to perform factorization: petsc - total: nonzeros=46656, allocated nonzeros=46656 - using I-node routines: found 61 nodes, limit used is 5 + total: nonzeros=51012, allocated nonzeros=51012 + using I-node routines: found 53 nodes, limit used is 5 linear system matrix = precond matrix: Mat Object: (mg_coarse_sub_) 1 MPI process type: seqaij - rows=228, cols=228, bs=6 - total: nonzeros=42696, allocated nonzeros=42696 + rows=234, cols=234, bs=6 + total: nonzeros=45612, allocated nonzeros=45612 total number of mallocs used during MatSetValues calls=0 - using I-node routines: found 74 nodes, limit used is 5 + using I-node routines: found 78 nodes, limit used is 5 linear system matrix = precond matrix: Mat Object: 3 MPI processes type: mpiaij - rows=228, cols=228, bs=6 - total: nonzeros=42696, allocated nonzeros=42696 + rows=234, cols=234, bs=6 + total: nonzeros=45612, allocated nonzeros=45612 total number of mallocs used during MatSetValues calls=0 using scalable MatPtAP() implementation - using I-node (on process 0) routines: found 74 nodes, limit used is 5 + using I-node (on process 0) routines: found 78 nodes, limit used is 5 Down solver (pre-smoother) on level 1 ------------------------------- KSP Object: (mg_levels_1_) 3 MPI processes type: chebyshev Chebyshev polynomial of first kind - eigenvalue targets used: min 0.241383, max 2.65521 - eigenvalues provided (min 0.0325631, max 2.41383) with transform: [0. 0.1; 0. 1.1] + eigenvalue targets used: min 0.269008, max 2.95909 + eigenvalues provided (min 0.0717056, max 2.69008) with transform: [0. 0.1; 0. 1.1] maximum iterations=2, nonzero initial guess tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning @@ -2241,18 +2277,18 @@ linear system matrix = precond matrix: Mat Object: 3 MPI processes type: mpiaij - rows=2526, cols=2526, bs=6 - total: nonzeros=427068, allocated nonzeros=427068 + rows=2604, cols=2604, bs=6 + total: nonzeros=443592, allocated nonzeros=443592 total number of mallocs used during MatSetValues calls=0 using scalable MatPtAP() implementation - using I-node (on process 0) routines: found 258 nodes, limit used is 5 + using I-node (on process 0) routines: found 254 nodes, limit used is 5 Up solver (post-smoother) same as down solver (pre-smoother) Down solver (pre-smoother) on level 2 ------------------------------- KSP Object: (mg_levels_2_) 3 MPI processes type: chebyshev Chebyshev polynomial of first kind - eigenvalue targets used: min 0.258328, max 2.84161 - eigenvalues provided (min 0.0712106, max 2.58328) with transform: [0. 0.1; 0. 1.1] + eigenvalue targets used: min 0.258247, max 2.84071 + eigenvalues provided (min 0.0712701, max 2.58247) with transform: [0. 0.1; 0. 1.1] maximum iterations=2, nonzero initial guess tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning @@ -2267,7 +2303,7 @@ total: nonzeros=1251522, allocated nonzeros=1251522 total number of mallocs used during MatSetValues calls=0 has attached near null space - using I-node (on process 0) routines: found 3403 nodes, limit used is 5 + using I-node (on process 0) routines: found 3347 nodes, limit used is 5 Up solver (post-smoother) same as down solver (pre-smoother) linear system matrix = precond matrix: Mat Object: 3 MPI processes @@ -2276,47 +2312,47 @@ total: nonzeros=1251522, allocated nonzeros=1251522 total number of mallocs used during MatSetValues calls=0 has attached near null space - using I-node (on process 0) routines: found 3403 nodes, limit used is 5 + using I-node (on process 0) routines: found 3347 nodes, limit used is 5 [MPI_MAX] Summary of timings | reps wall avg wall tot ------------------------------------------------------------------------------------------------------- -Build BoxMesh (tetrahedra) | 1 8.240000 8.240000 -Build dofmap data | 2 0.000000 0.000000 -Build sparsity | 1 0.000000 0.000000 +Build BoxMesh (tetrahedra) | 1 8.580000 8.580000 +Build dofmap data | 2 0.005000 0.010000 +Build sparsity | 1 0.020000 0.020000 Compute connectivity 2-0 | 1 0.000000 0.000000 Compute dof reordering map | 2 0.000000 0.000000 -Compute entities of dim = 2 | 1 0.080000 0.080000 -Compute graph partition (SCOTCH) | 1 8.170000 8.170000 -Compute local part of mesh dual graph (mixed) | 2 0.015000 0.030000 +Compute entities of dim = 2 | 1 0.060000 0.060000 +Compute graph partition (SCOTCH) | 1 8.490000 8.490000 +Compute local part of mesh dual graph (mixed) | 2 0.025000 0.050000 Compute local-to-local map | 1 0.000000 0.000000 -Compute non-local part of mesh dual graph | 1 0.000000 0.000000 +Compute non-local part of mesh dual graph | 1 0.010000 0.010000 Compute-local-to-global links for global/local adjacency list | 1 0.000000 0.000000 -Distribute fixed-degree adjacency list to destination ranks | 1 0.010000 0.010000 -Distribute row-wise data (scalable) | 1 0.010000 0.010000 -GPS: create_level_structure | 2 0.001667 0.010000 +Distribute fixed-degree adjacency list to destination ranks | 1 0.020000 0.020000 +Distribute row-wise data (scalable) | 1 0.000000 0.000000 +GPS: create_level_structure | 2 0.000000 0.000000 Gibbs-Poole-Stockmeyer ordering | 1 0.010000 0.010000 -Init MPI | 1 0.020000 0.020000 -Init PETSc | 1 0.000000 0.000000 -Init dofmap from element dofmap | 2 0.000000 0.000000 +Init MPI | 1 0.380000 0.380000 +Init PETSc | 1 0.020000 0.020000 +Init dofmap from element dofmap | 2 0.005000 0.010000 Init logging | 1 0.000000 0.000000 -PETSc Krylov solver | 1 0.430000 0.430000 +PETSc Krylov solver | 1 1.060000 1.060000 SCOTCH: call SCOTCH_dgraphBuild | 1 0.000000 0.000000 -SCOTCH: call SCOTCH_dgraphPart | 1 8.170000 8.170000 -SparsityPattern::finalize | 1 0.000000 0.000000 -Topology: create | 1 0.020000 0.020000 -Topology: determine shared index ownership | 1 0.010000 0.010000 -Topology: determine vertex ownership groups (owned, undetermined, unowned) | 1 0.000000 0.000000 -ZZZ Assemble matrix | 1 0.080000 0.080000 -ZZZ Assemble vector | 1 0.000000 0.000000 -ZZZ Create Mesh | 1 8.240000 8.240000 -ZZZ Create RHS function | 1 0.010000 0.010000 +SCOTCH: call SCOTCH_dgraphPart | 1 8.490000 8.490000 +SparsityPattern::finalize | 1 0.010000 0.010000 +Topology: create | 1 0.030000 0.030000 +Topology: determine shared index ownership | 1 0.000000 0.000000 +Topology: determine vertex ownership groups (owned, undetermined, unowned) | 1 0.010000 0.010000 +ZZZ Assemble matrix | 1 0.190000 0.190000 +ZZZ Assemble vector | 1 0.010000 0.010000 +ZZZ Create Mesh | 1 8.580000 8.580000 +ZZZ Create RHS function | 1 0.030000 0.030000 ZZZ Create boundary conditions | 1 0.000000 0.000000 -ZZZ Create facets and facet->cell connectivity | 1 0.080000 0.080000 +ZZZ Create facets and facet->cell connectivity | 1 0.060000 0.060000 ZZZ Create forms | 1 0.000000 0.000000 -ZZZ Create near-nullspace | 1 0.010000 0.010000 -ZZZ FunctionSpace | 1 0.000000 0.000000 -ZZZ Solve | 1 0.430000 0.430000 -*** Number of Krylov iterations: 17 +ZZZ Create near-nullspace | 1 0.020000 0.020000 +ZZZ FunctionSpace | 1 0.010000 0.010000 +ZZZ Solve | 1 1.060000 1.060000 +*** Number of Krylov iterations: 18 *** Solution norm: 3.6795e-05 **************************************************************************************************************************************************************** *** WIDEN YOUR WINDOW TO 160 CHARACTERS. Use 'enscript -r -fCourier9' to print this document *** @@ -2324,17 +2360,17 @@ ------------------------------------------------------------------ PETSc Performance Summary: ------------------------------------------------------------------ -/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/dolfinx-scaling-test on a named ionos15-amd64 with 3 processes, by pbuilder1 on Mon Apr 20 19:40:30 2026 +/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/dolfinx-scaling-test on a named i-capture-the-hostname with 3 processes, by pbuilder2 on Wed Mar 19 15:23:29 2025 Using Petsc Release Version 3.22.4, Mar 01, 2025 Max Max/Min Avg Total -Time (sec): 8.844e+00 1.000 8.844e+00 +Time (sec): 9.972e+00 1.000 9.972e+00 Objects: 0.000e+00 0.000 0.000e+00 -Flops: 2.029e+08 1.022 2.009e+08 6.028e+08 -Flops/sec: 2.294e+07 1.022 2.272e+07 6.816e+07 -MPI Msg Count: 7.580e+02 1.040 7.390e+02 2.217e+03 -MPI Msg Len (bytes): 7.201e+06 1.364 8.329e+03 1.846e+07 -MPI Reductions: 4.550e+02 1.000 +Flops: 2.211e+08 1.078 2.111e+08 6.334e+08 +Flops/sec: 2.217e+07 1.078 2.117e+07 6.351e+07 +MPI Msg Count: 7.800e+02 1.043 7.590e+02 2.277e+03 +MPI Msg Len (bytes): 7.451e+06 1.375 8.263e+03 1.881e+07 +MPI Reductions: 4.580e+02 1.000 Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract) e.g., VecAXPY() for real vectors of length N --> 2N flops @@ -2342,7 +2378,7 @@ Summary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total Count %Total Avg %Total Count %Total - 0: Main Stage: 8.8437e+00 100.0% 6.0276e+08 100.0% 2.217e+03 100.0% 8.329e+03 100.0% 4.370e+02 96.0% + 0: Main Stage: 9.9719e+00 100.0% 6.3335e+08 100.0% 2.277e+03 100.0% 8.263e+03 100.0% 4.400e+02 96.1% ------------------------------------------------------------------------------------------------------------------------ See the 'Profiling' chapter of the users' manual for details on interpreting output. @@ -2366,81 +2402,81 @@ --- Event Stage 0: Main Stage -BuildTwoSided 109 1.0 3.4225e-02 8.2 0.00e+00 0.0 1.8e+02 4.0e+00 1.1e+02 0 0 8 0 24 0 0 8 0 25 0 -BuildTwoSidedF 83 1.0 3.4187e-02 7.2 0.00e+00 0.0 1.0e+02 5.7e+04 8.3e+01 0 0 5 32 18 0 0 5 32 19 0 -MatMult 181 1.0 4.7869e-02 1.0 1.07e+08 1.1 1.1e+03 5.8e+03 0.0e+00 1 52 49 34 0 1 52 49 34 0 6573 -MatMultAdd 36 1.0 4.1494e-03 1.1 8.91e+06 1.0 1.4e+02 1.6e+03 0.0e+00 0 4 6 1 0 0 4 6 1 0 6280 -MatMultTranspose 36 1.0 6.5005e-03 1.1 8.91e+06 1.0 1.4e+02 1.6e+03 0.0e+00 0 4 6 1 0 0 4 6 1 0 4013 -MatSolve 18 0.0 7.0793e-04 0.0 1.68e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 2367 -MatLUFactorSym 1 1.0 2.1398e-03 197.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatLUFactorNum 1 1.0 2.6077e-03 961.5 6.06e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 2323 -MatScale 6 1.0 5.6098e-04 1.0 5.97e+05 1.0 1.2e+01 1.6e+03 0.0e+00 0 0 1 0 0 0 0 1 0 0 3119 -MatResidual 36 1.0 8.9680e-03 1.0 2.07e+07 1.1 2.2e+02 5.5e+03 0.0e+00 0 10 10 6 0 0 10 10 6 0 6738 -MatAssemblyBegin 45 1.0 4.5029e-02 2.3 0.00e+00 0.0 1.0e+02 5.7e+04 2.3e+01 0 0 5 32 5 0 0 5 32 5 0 -MatAssemblyEnd 45 1.0 2.7801e-02 1.0 8.90e+04 1.7 1.7e+02 5.1e+02 9.0e+01 0 0 8 0 20 0 0 8 0 21 8 -MatGetRowIJ 1 0.0 4.6758e-05 0.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatCreateSubMat 1 1.0 2.1716e-03 1.0 0.00e+00 0.0 4.0e+00 3.6e+02 1.5e+01 0 0 0 0 3 0 0 0 0 3 0 -MatGetOrdering 1 0.0 1.0564e-04 0.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatCoarsen 2 1.0 9.1484e-04 1.0 0.00e+00 0.0 1.2e+02 8.2e+02 3.8e+01 0 0 6 1 8 0 0 6 1 9 0 -MatZeroEntries 2 1.0 2.8063e-04 2.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatView 6 1.5 9.5214e-04 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 4.0e+00 0 0 0 0 1 0 0 0 0 1 0 -MatAXPY 4 1.0 5.4589e-03 1.0 1.17e+05 1.0 2.4e+01 4.1e+02 1.4e+01 0 0 1 0 3 0 0 1 0 3 63 -MatTranspose 9 1.0 5.5947e-03 1.1 0.00e+00 0.0 1.0e+02 1.9e+03 2.7e+01 0 0 5 1 6 0 0 5 1 6 0 -MatMatMultSym 6 1.0 3.3995e-02 1.1 0.00e+00 0.0 6.0e+01 1.1e+04 2.0e+01 0 0 3 3 4 0 0 3 3 5 0 -MatMatMultNum 2 1.0 7.2977e-03 1.0 6.89e+06 1.1 1.2e+01 3.3e+04 2.0e+00 0 3 1 2 0 0 3 1 2 0 2760 -MatPtAPSymbolic 2 1.0 1.4695e-01 1.0 0.00e+00 0.0 6.0e+01 6.0e+04 1.4e+01 2 0 3 20 3 2 0 3 20 3 0 -MatPtAPNumeric 2 1.0 1.3536e-01 1.0 6.01e+07 1.1 2.8e+01 1.2e+05 1.2e+01 2 28 1 18 3 2 28 1 18 3 1267 -MatTrnMatMultSym 1 1.0 1.9932e-02 1.0 0.00e+00 0.0 4.2e+01 3.1e+04 1.3e+01 0 0 2 7 3 0 0 2 7 3 0 -MatGetLocalMat 7 1.0 2.5899e-03 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatGetBrAoCol 6 1.0 2.1501e-03 1.1 0.00e+00 0.0 8.4e+01 4.5e+04 0.0e+00 0 0 4 21 0 0 0 4 21 0 0 -MatCreateGraph 2 1.0 1.2892e-02 1.0 1.53e+05 1.0 1.4e+02 1.6e+03 5.0e+01 0 0 6 1 11 0 0 6 1 11 35 -VecMDot 20 1.0 1.0267e-03 1.4 1.21e+06 1.0 0.0e+00 0.0e+00 2.0e+01 0 1 0 0 4 0 1 0 0 5 3484 -VecTDot 36 1.0 7.3849e-04 1.5 7.35e+05 1.1 0.0e+00 0.0e+00 3.6e+01 0 0 0 0 8 0 0 0 0 8 2925 -VecNorm 40 1.0 7.6694e-04 1.4 6.09e+05 1.0 0.0e+00 0.0e+00 4.0e+01 0 0 0 0 9 0 0 0 0 9 2341 -VecScale 22 1.0 5.2466e-05 1.2 1.21e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 6819 -VecCopy 112 1.0 3.6106e-04 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecSet 127 1.0 1.4594e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecAXPY 36 1.0 2.4075e-04 1.1 7.16e+05 1.1 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 8744 -VecAYPX 232 1.0 1.0510e-03 1.0 1.91e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 5370 -VecAXPBYCZ 72 1.0 4.7894e-04 1.1 1.98e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 12224 -VecMAXPY 22 1.0 2.9941e-04 1.0 1.43e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 14122 -VecAssemblyBegin 61 1.0 5.4813e-04 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 6.0e+01 0 0 0 0 13 0 0 0 0 14 0 -VecAssemblyEnd 61 1.0 3.5001e-05 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecPointwiseMult 166 1.0 9.3323e-04 1.1 9.12e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 2893 -VecScatterBegin 317 1.0 1.2992e-03 1.0 0.00e+00 0.0 1.6e+03 4.5e+03 0.0e+00 0 0 74 40 0 0 0 74 40 0 0 -VecScatterEnd 317 1.0 7.1621e-03 1.3 1.13e+04 1.8 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 4 -VecNormalize 22 1.0 4.4203e-04 1.4 3.62e+05 1.0 0.0e+00 0.0e+00 2.2e+01 0 0 0 0 5 0 0 0 0 5 2428 -SFSetGraph 26 1.0 1.1768e-04 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFSetUp 26 1.0 6.5109e-04 1.0 0.00e+00 0.0 2.5e+02 4.9e+02 2.6e+01 0 0 11 1 6 0 0 11 1 6 0 -SFBcastBegin 10 1.0 3.8027e-05 1.3 0.00e+00 0.0 6.0e+01 1.4e+03 0.0e+00 0 0 3 0 0 0 0 3 0 0 0 -SFBcastEnd 10 1.0 5.2479e-05 1.8 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFReduceBegin 3 1.0 5.9351e-05 1.0 0.00e+00 0.0 1.5e+01 6.5e+02 0.0e+00 0 0 1 0 0 0 0 1 0 0 0 -SFReduceEnd 3 1.0 1.0574e-05 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFPack 330 1.0 5.4329e-04 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 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Reports information only for process 0. @@ -2463,9 +2499,9 @@ Discrete System 4 4 Weak Form 4 4 ======================================================================================================================== -Average time to get PetscTime(): 4.64e-08 -Average time for MPI_Barrier(): 1.614e-06 -Average time for zero size MPI_Send(): 1.02233e-06 +Average time to get PetscTime(): 6.67e-08 +Average time for MPI_Barrier(): 4.1996e-06 +Average time for zero size MPI_Send(): 1.472e-06 #PETSc Option Table entries: --ndofs 10000 # (source: command line) --problem_type elasticity # (source: command line) @@ -2529,67 +2565,67 @@ Option left: name:--scaling_type value: weak source: command line Option left: name:-mg_levels_esteig_ksp_type value: cg source: command line ==== elasticity strong scaling (3 processes with ndofs=30000) ==== -[2026-04-20 19:40:30.624] [RANK: 0] [info] Using partitioner with 69312 cell data -[2026-04-20 19:40:30.625] [RANK: 0] [info] Compute partition of cells across ranks -[2026-04-20 19:40:30.625] [RANK: 0] [info] Building mesh dual graph -[2026-04-20 19:40:30.625] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-04-20 19:40:30.639] [RANK: 0] [info] Build nonlocal part of mesh dual graph -[2026-04-20 19:40:30.639] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:30.639] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:30.639] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 -[2026-04-20 19:40:30.640] [RANK: 0] [info] Graph edges (local: 66332, non-local: 962) -[2026-04-20 19:40:30.640] [RANK: 0] [info] Compute graph partition using PT-SCOTCH -[2026-04-20 19:40:38.340] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-04-20 19:40:38.340] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-04-20 19:40:38.342] [RANK: 0] [info] Extract basic topology: 68648->68648 -[2026-04-20 19:40:38.342] [RANK: 0] [info] Build local dual graph -[2026-04-20 19:40:38.342] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-04-20 19:40:38.361] [RANK: 0] [info] GPS pseudo-diameter:(120) 15904-559 -[2026-04-20 19:40:38.364] [RANK: 0] [info] Create topology (single cell type) -[2026-04-20 19:40:38.364] [RANK: 0] [info] Create topology (generalised) -[2026-04-20 19:40:38.365] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-04-20 19:40:38.365] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-04-20 19:40:38.370] [RANK: 0] [info] Compute ghost indices -[2026-04-20 19:40:38.370] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 -[2026-04-20 19:40:38.370] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 -[2026-04-20 19:40:38.372] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-04-20 19:40:38.372] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-04-20 19:40:38.377] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:38.378] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:38.378] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:38.378] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:38.380] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-04-20 19:40:38.380] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-04-20 19:40:38.380] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 -[2026-04-20 19:40:38.380] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:38.380] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:38.380] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 -[2026-04-20 19:40:38.380] [RANK: 0] [info] Checking required entities per dimension -[2026-04-20 19:40:38.380] [RANK: 0] [info] Cell type: 0 dofmap: 17162x4 -[2026-04-20 19:40:38.383] [RANK: 0] [info] Global index computation -[2026-04-20 19:40:38.383] [RANK: 0] [info] Got 1 index_maps -[2026-04-20 19:40:38.384] [RANK: 0] [info] Get global indices -[2026-04-20 19:40:38.384] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:38.384] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:30.357] [RANK: 0] [info] Using partitioner with 69312 cell data +[2025-03-19 15:23:30.358] [RANK: 0] [info] Compute partition of cells across ranks +[2025-03-19 15:23:30.358] [RANK: 0] [info] Building mesh dual graph +[2025-03-19 15:23:30.358] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-03-19 15:23:30.382] [RANK: 0] [info] Build nonlocal part of mesh dual graph +[2025-03-19 15:23:30.382] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:30.383] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:30.383] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 +[2025-03-19 15:23:30.384] [RANK: 0] [info] Graph edges (local: 66332, non-local: 962) +[2025-03-19 15:23:30.384] [RANK: 0] [info] Compute graph partition using PT-SCOTCH +[2025-03-19 15:23:38.491] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-03-19 15:23:38.503] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-03-19 15:23:38.507] [RANK: 0] [info] Extract basic topology: 70064->70064 +[2025-03-19 15:23:38.507] [RANK: 0] [info] Build local dual graph +[2025-03-19 15:23:38.507] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-03-19 15:23:38.528] [RANK: 0] [info] GPS pseudo-diameter:(123) 17121-1393 +[2025-03-19 15:23:38.532] [RANK: 0] [info] Create topology (single cell type) +[2025-03-19 15:23:38.532] [RANK: 0] [info] Create topology (generalised) +[2025-03-19 15:23:38.534] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-03-19 15:23:38.534] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-03-19 15:23:38.538] [RANK: 0] [info] Compute ghost indices +[2025-03-19 15:23:38.538] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 +[2025-03-19 15:23:38.539] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 +[2025-03-19 15:23:38.540] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-03-19 15:23:38.540] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-03-19 15:23:38.545] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:38.546] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:38.546] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:38.546] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:38.549] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-03-19 15:23:38.549] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-03-19 15:23:38.549] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 +[2025-03-19 15:23:38.549] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:38.549] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:38.549] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 +[2025-03-19 15:23:38.549] [RANK: 0] [info] Checking required entities per dimension +[2025-03-19 15:23:38.550] [RANK: 0] [info] Cell type: 0 dofmap: 17516x4 +[2025-03-19 15:23:38.552] [RANK: 0] [info] Global index computation +[2025-03-19 15:23:38.552] [RANK: 0] [info] Got 1 index_maps +[2025-03-19 15:23:38.552] [RANK: 0] [info] Get global indices +[2025-03-19 15:23:38.553] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:38.553] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 UnitCube (24x19x19) to be refined 0 times -[2026-04-20 19:40:38.385] [RANK: 0] [info] Computing mesh entities of dimension 2 -[2026-04-20 19:40:38.406] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:38.406] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:38.468] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:38.468] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:38.468] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2026-04-20 19:40:38.469] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. -[2026-04-20 19:40:38.469] [RANK: 0] [info] Checking required entities per dimension -[2026-04-20 19:40:38.469] [RANK: 0] [info] Cell type: 0 dofmap: 17162x4 -[2026-04-20 19:40:38.471] [RANK: 0] [info] Global index computation -[2026-04-20 19:40:38.471] [RANK: 0] [info] Got 1 index_maps -[2026-04-20 19:40:38.471] [RANK: 0] [info] Get global indices -[2026-04-20 19:40:38.471] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:38.471] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:38.471] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-04-20 19:40:38.472] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-04-20 19:40:38.472] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) -[2026-04-20 19:40:38.485] [RANK: 0] [info] Column ghost size increased from 227 to 540 +[2025-03-19 15:23:38.554] [RANK: 0] [info] Computing mesh entities of dimension 2 +[2025-03-19 15:23:38.572] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:38.574] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:38.610] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:38.610] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:38.612] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2025-03-19 15:23:38.612] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. +[2025-03-19 15:23:38.613] [RANK: 0] [info] Checking required entities per dimension +[2025-03-19 15:23:38.613] [RANK: 0] [info] Cell type: 0 dofmap: 17516x4 +[2025-03-19 15:23:38.615] [RANK: 0] [info] Global index computation +[2025-03-19 15:23:38.615] [RANK: 0] [info] Got 1 index_maps +[2025-03-19 15:23:38.615] [RANK: 0] [info] Get global indices +[2025-03-19 15:23:38.616] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:38.616] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:38.616] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-03-19 15:23:38.617] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-03-19 15:23:38.617] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) +[2025-03-19 15:23:38.641] [RANK: 0] [info] Column ghost size increased from 206 to 548 ---------------------------------------------------------------- Test problem summary dolfinx version: 0.9.0 @@ -2603,7 +2639,7 @@ Total degrees of freedom: 30000 (30 thousand) Average degrees of freedom per process: 10000 ---------------------------------------------------------------- -[2026-04-20 19:40:38.575] [RANK: 0] [info] PETSc Krylov solver starting to solve system. +[2025-03-19 15:23:38.821] [RANK: 0] [info] PETSc Krylov solver starting to solve system. KSP Object: 3 MPI processes type: cg maximum iterations=10000, initial guess is zero @@ -2624,11 +2660,11 @@ MatCoarsen Object: 3 MPI processes type: misk Number smoothing steps to construct prolongation 1 - Complexity: grid = 1.096 operator = 1.40064 + Complexity: grid = 1.093 operator = 1.37754 Per-level complexity: op = operator, int = interpolation #equations | #active PEs | avg nnz/row op | avg nnz/row int - 258 1 204 0 - 2622 3 172 41 + 228 1 180 0 + 2562 3 169 37 30000 3 42 22 Coarse grid solver -- level 0 ------------------------------- KSP Object: (mg_coarse_) 3 MPI processes @@ -2654,35 +2690,35 @@ tolerance for zero pivot 2.22045e-14 using diagonal shift on blocks to prevent zero pivot [INBLOCKS] matrix ordering: nd - factor fill ratio given 5., needed 1.15469 + factor fill ratio given 5., needed 1.1338 Factored matrix follows: Mat Object: (mg_coarse_sub_) 1 MPI process type: seqaij - rows=258, cols=258, bs=6 + rows=228, cols=228, bs=6 package used to perform factorization: petsc - total: nonzeros=60732, allocated nonzeros=60732 - using I-node routines: found 65 nodes, limit used is 5 + total: nonzeros=46368, allocated nonzeros=46368 + using I-node routines: found 60 nodes, limit used is 5 linear system matrix = precond matrix: Mat Object: (mg_coarse_sub_) 1 MPI process type: seqaij - rows=258, cols=258, bs=6 - total: nonzeros=52596, allocated nonzeros=52596 + rows=228, cols=228, bs=6 + total: nonzeros=40896, allocated nonzeros=40896 total number of mallocs used during MatSetValues calls=0 - using I-node routines: found 81 nodes, limit used is 5 + using I-node routines: found 74 nodes, limit used is 5 linear system matrix = precond matrix: Mat Object: 3 MPI processes type: mpiaij - rows=258, cols=258, bs=6 - total: nonzeros=52596, allocated nonzeros=52596 + rows=228, cols=228, bs=6 + total: nonzeros=40896, allocated nonzeros=40896 total number of mallocs used during MatSetValues calls=0 using scalable MatPtAP() implementation - using I-node (on process 0) routines: found 81 nodes, limit used is 5 + using I-node (on process 0) routines: found 74 nodes, limit used is 5 Down solver (pre-smoother) on level 1 ------------------------------- KSP Object: (mg_levels_1_) 3 MPI processes type: chebyshev Chebyshev polynomial of first kind - eigenvalue targets used: min 0.262279, max 2.88507 - eigenvalues provided (min 0.0394359, max 2.62279) with transform: [0. 0.1; 0. 1.1] + eigenvalue targets used: min 0.268392, max 2.95231 + eigenvalues provided (min 0.0410165, max 2.68392) with transform: [0. 0.1; 0. 1.1] maximum iterations=2, nonzero initial guess tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning @@ -2693,18 +2729,18 @@ linear system matrix = precond matrix: Mat Object: 3 MPI processes type: mpiaij - rows=2622, cols=2622, bs=6 - total: nonzeros=448812, allocated nonzeros=448812 + rows=2562, cols=2562, bs=6 + total: nonzeros=431604, allocated nonzeros=431604 total number of mallocs used during MatSetValues calls=0 using scalable MatPtAP() implementation - using I-node (on process 0) routines: found 278 nodes, limit used is 5 + using I-node (on process 0) routines: found 262 nodes, limit used is 5 Up solver (post-smoother) same as down solver (pre-smoother) Down solver (pre-smoother) on level 2 ------------------------------- KSP Object: (mg_levels_2_) 3 MPI processes type: chebyshev Chebyshev polynomial of first kind - eigenvalue targets used: min 0.258067, max 2.83874 - eigenvalues provided (min 0.0740126, max 2.58067) with transform: [0. 0.1; 0. 1.1] + eigenvalue targets used: min 0.257427, max 2.8317 + eigenvalues provided (min 0.0701963, max 2.57427) with transform: [0. 0.1; 0. 1.1] maximum iterations=2, nonzero initial guess tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning @@ -2719,7 +2755,7 @@ total: nonzeros=1251522, allocated nonzeros=1251522 total number of mallocs used during MatSetValues calls=0 has attached near null space - using I-node (on process 0) routines: found 3347 nodes, limit used is 5 + using I-node (on process 0) routines: found 3440 nodes, limit used is 5 Up solver (post-smoother) same as down solver (pre-smoother) linear system matrix = precond matrix: Mat Object: 3 MPI processes @@ -2728,46 +2764,46 @@ total: nonzeros=1251522, allocated nonzeros=1251522 total number of mallocs used during MatSetValues calls=0 has attached near null space - using I-node (on process 0) routines: found 3347 nodes, limit used is 5 + using I-node (on process 0) routines: found 3440 nodes, limit used is 5 [MPI_MAX] Summary of timings | reps wall avg wall tot ------------------------------------------------------------------------------------------------------- -Build BoxMesh (tetrahedra) | 1 7.760000 7.760000 -Build dofmap data | 2 0.010000 0.020000 -Build sparsity | 1 0.000000 0.000000 +Build BoxMesh (tetrahedra) | 1 8.200000 8.200000 +Build dofmap data | 2 0.005000 0.010000 +Build sparsity | 1 0.010000 0.010000 Compute connectivity 2-0 | 1 0.000000 0.000000 Compute dof reordering map | 2 0.000000 0.000000 -Compute entities of dim = 2 | 1 0.080000 0.080000 -Compute graph partition (SCOTCH) | 1 7.700000 7.700000 -Compute local part of mesh dual graph (mixed) | 2 0.015000 0.030000 -Compute local-to-local map | 1 0.000000 0.000000 -Compute non-local part of mesh dual graph | 1 0.000000 0.000000 +Compute entities of dim = 2 | 1 0.050000 0.050000 +Compute graph partition (SCOTCH) | 1 8.110000 8.110000 +Compute local part of mesh dual graph (mixed) | 2 0.025000 0.050000 +Compute local-to-local map | 1 0.010000 0.010000 +Compute non-local part of mesh dual graph | 1 0.010000 0.010000 Compute-local-to-global links for global/local adjacency list | 1 0.000000 0.000000 -Distribute fixed-degree adjacency list to destination ranks | 1 0.010000 0.010000 +Distribute fixed-degree adjacency list to destination ranks | 1 0.020000 0.020000 Distribute row-wise data (scalable) | 1 0.000000 0.000000 GPS: create_level_structure | 2 0.000000 0.000000 -Gibbs-Poole-Stockmeyer ordering | 1 0.010000 0.010000 -Init MPI | 1 0.050000 0.050000 -Init PETSc | 1 0.010000 0.010000 -Init dofmap from element dofmap | 2 0.010000 0.020000 +Gibbs-Poole-Stockmeyer ordering | 1 0.000000 0.000000 +Init MPI | 1 0.040000 0.040000 +Init PETSc | 1 0.000000 0.000000 +Init dofmap from element dofmap | 2 0.005000 0.010000 Init logging | 1 0.000000 0.000000 -PETSc Krylov solver | 1 0.480000 0.480000 +PETSc Krylov solver | 1 0.920000 0.920000 SCOTCH: call SCOTCH_dgraphBuild | 1 0.000000 0.000000 -SCOTCH: call SCOTCH_dgraphPart | 1 7.700000 7.700000 +SCOTCH: call SCOTCH_dgraphPart | 1 8.110000 8.110000 SparsityPattern::finalize | 1 0.010000 0.010000 Topology: create | 1 0.020000 0.020000 Topology: determine shared index ownership | 1 0.010000 0.010000 -Topology: determine vertex ownership groups (owned, undetermined, unowned) | 1 0.000000 0.000000 -ZZZ Assemble matrix | 1 0.080000 0.080000 -ZZZ Assemble vector | 1 0.000000 0.000000 -ZZZ Create Mesh | 1 7.760000 7.760000 -ZZZ Create RHS function | 1 0.000000 0.000000 +Topology: determine vertex ownership groups (owned, undetermined, unowned) | 1 0.010000 0.010000 +ZZZ Assemble matrix | 1 0.150000 0.150000 +ZZZ Assemble vector | 1 0.010000 0.010000 +ZZZ Create Mesh | 1 8.200000 8.200000 +ZZZ Create RHS function | 1 0.010000 0.010000 ZZZ Create boundary conditions | 1 0.000000 0.000000 -ZZZ Create facets and facet->cell connectivity | 1 0.080000 0.080000 +ZZZ Create facets and facet->cell connectivity | 1 0.050000 0.050000 ZZZ Create forms | 1 0.000000 0.000000 ZZZ Create near-nullspace | 1 0.010000 0.010000 ZZZ FunctionSpace | 1 0.010000 0.010000 -ZZZ Solve | 1 0.480000 0.480000 +ZZZ Solve | 1 0.920000 0.920000 *** Number of Krylov iterations: 18 *** Solution norm: 3.6795e-05 **************************************************************************************************************************************************************** @@ -2776,17 +2812,17 @@ ------------------------------------------------------------------ PETSc Performance Summary: ------------------------------------------------------------------ -/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/dolfinx-scaling-test on a named ionos15-amd64 with 3 processes, by pbuilder1 on Mon Apr 20 19:40:39 2026 +/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/dolfinx-scaling-test on a named i-capture-the-hostname with 3 processes, by pbuilder2 on Wed Mar 19 15:23:39 2025 Using Petsc Release Version 3.22.4, Mar 01, 2025 Max Max/Min Avg Total -Time (sec): 8.435e+00 1.000 8.435e+00 +Time (sec): 9.388e+00 1.000 9.388e+00 Objects: 0.000e+00 0.000 0.000e+00 -Flops: 2.264e+08 1.099 2.141e+08 6.423e+08 -Flops/sec: 2.685e+07 1.099 2.538e+07 7.615e+07 -MPI Msg Count: 7.820e+02 1.043 7.610e+02 2.283e+03 -MPI Msg Len (bytes): 7.457e+06 1.350 8.363e+03 1.909e+07 -MPI Reductions: 4.590e+02 1.000 +Flops: 2.112e+08 1.026 2.078e+08 6.235e+08 +Flops/sec: 2.250e+07 1.026 2.214e+07 6.641e+07 +MPI Msg Count: 7.800e+02 1.042 7.597e+02 2.279e+03 +MPI Msg Len (bytes): 7.480e+06 1.428 8.111e+03 1.848e+07 +MPI Reductions: 4.580e+02 1.000 Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract) e.g., VecAXPY() for real vectors of length N --> 2N flops @@ -2794,7 +2830,7 @@ Summary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total Count %Total Avg %Total Count %Total - 0: Main Stage: 8.4350e+00 100.0% 6.4229e+08 100.0% 2.283e+03 100.0% 8.363e+03 100.0% 4.410e+02 96.1% + 0: Main Stage: 9.3879e+00 100.0% 6.2347e+08 100.0% 2.279e+03 100.0% 8.111e+03 100.0% 4.400e+02 96.1% ------------------------------------------------------------------------------------------------------------------------ See the 'Profiling' chapter of the users' manual for details on interpreting output. @@ -2818,81 +2854,81 @@ --- Event Stage 0: Main Stage -BuildTwoSided 109 1.0 5.1133e-02 23.4 0.00e+00 0.0 1.8e+02 4.0e+00 1.1e+02 0 0 8 0 24 0 0 8 0 25 0 -BuildTwoSidedF 83 1.0 5.1034e-02 18.9 0.00e+00 0.0 9.8e+01 6.3e+04 8.3e+01 0 0 4 32 18 0 0 4 32 19 0 -MatMult 190 1.0 5.5433e-02 1.0 1.18e+08 1.1 1.1e+03 5.7e+03 0.0e+00 1 52 50 34 0 1 52 50 34 0 6028 -MatMultAdd 38 1.0 6.4686e-03 1.1 9.70e+06 1.1 1.5e+02 1.7e+03 0.0e+00 0 4 7 1 0 0 4 7 1 0 4354 -MatMultTranspose 38 1.0 8.6513e-03 1.1 9.72e+06 1.1 1.5e+02 1.7e+03 0.0e+00 0 4 7 1 0 0 4 7 1 0 3259 -MatSolve 19 0.0 1.6514e-03 0.0 2.30e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 1395 -MatLUFactorSym 1 1.0 1.7685e-03 210.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatLUFactorNum 1 1.0 3.9579e-03 1139.3 9.15e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 2311 -MatScale 6 1.0 5.9097e-04 1.0 6.14e+05 1.1 1.2e+01 1.6e+03 0.0e+00 0 0 1 0 0 0 0 1 0 0 3021 -MatResidual 38 1.0 9.7729e-03 1.0 2.30e+07 1.1 2.3e+02 5.4e+03 0.0e+00 0 10 10 6 0 0 10 10 6 0 6611 -MatAssemblyBegin 45 1.0 6.1900e-02 3.2 0.00e+00 0.0 9.8e+01 6.3e+04 2.3e+01 1 0 4 32 5 1 0 4 32 5 0 -MatAssemblyEnd 45 1.0 2.8847e-02 1.0 9.22e+04 1.8 1.7e+02 5.1e+02 9.0e+01 0 0 8 0 20 0 0 8 0 20 8 -MatGetRowIJ 1 0.0 5.3614e-05 0.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatCreateSubMat 1 1.0 2.5157e-03 1.0 0.00e+00 0.0 4.0e+00 4.2e+02 1.5e+01 0 0 0 0 3 0 0 0 0 3 0 -MatGetOrdering 1 0.0 1.2962e-04 0.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatCoarsen 2 1.0 9.2045e-04 1.0 0.00e+00 0.0 1.2e+02 8.0e+02 3.8e+01 0 0 5 1 8 0 0 5 1 9 0 -MatZeroEntries 2 1.0 1.4999e-04 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatView 6 1.5 1.2679e-03 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 4.0e+00 0 0 0 0 1 0 0 0 0 1 0 -MatAXPY 4 1.0 6.2133e-03 1.0 1.17e+05 1.0 2.4e+01 4.0e+02 1.4e+01 0 0 1 0 3 0 0 1 0 3 56 -MatTranspose 9 1.0 7.7831e-03 1.0 0.00e+00 0.0 1.0e+02 1.9e+03 2.7e+01 0 0 5 1 6 0 0 5 1 6 0 -MatMatMultSym 6 1.0 3.6816e-02 1.1 0.00e+00 0.0 6.0e+01 1.0e+04 2.0e+01 0 0 3 3 4 0 0 3 3 5 0 -MatMatMultNum 2 1.0 7.5510e-03 1.0 7.25e+06 1.1 1.2e+01 3.2e+04 2.0e+00 0 3 1 2 0 0 3 1 2 0 2702 -MatPtAPSymbolic 2 1.0 1.6541e-01 1.0 0.00e+00 0.0 6.0e+01 6.2e+04 1.4e+01 2 0 3 20 3 2 0 3 20 3 0 -MatPtAPNumeric 2 1.0 1.5071e-01 1.0 6.92e+07 1.3 2.8e+01 1.3e+05 1.2e+01 2 28 1 19 3 2 28 1 19 3 1209 -MatTrnMatMultSym 1 1.0 2.1031e-02 1.0 0.00e+00 0.0 4.2e+01 3.0e+04 1.3e+01 0 0 2 7 3 0 0 2 7 3 0 -MatGetLocalMat 7 1.0 2.0640e-03 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatGetBrAoCol 6 1.0 2.1887e-03 1.1 0.00e+00 0.0 8.4e+01 4.6e+04 0.0e+00 0 0 4 20 0 0 0 4 20 0 0 -MatCreateGraph 2 1.0 1.3903e-02 1.0 1.55e+05 1.0 1.4e+02 1.6e+03 5.0e+01 0 0 6 1 11 0 0 6 1 11 33 -VecMDot 20 1.0 1.0741e-03 1.4 1.20e+06 1.0 0.0e+00 0.0e+00 2.0e+01 0 1 0 0 4 0 1 0 0 5 3341 -VecTDot 38 1.0 8.0536e-04 1.5 7.63e+05 1.0 0.0e+00 0.0e+00 3.8e+01 0 0 0 0 8 0 0 0 0 9 2831 -VecNorm 41 1.0 7.8641e-04 1.5 6.21e+05 1.0 0.0e+00 0.0e+00 4.1e+01 0 0 0 0 9 0 0 0 0 9 2362 -VecScale 22 1.0 6.7137e-05 1.4 1.20e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 5345 -VecCopy 118 1.0 3.5884e-04 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecSet 134 1.0 1.9736e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecAXPY 38 1.0 3.6966e-04 1.0 7.45e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 6020 -VecAYPX 245 1.0 1.3728e-03 1.0 2.00e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 4355 -VecAXPBYCZ 76 1.0 4.8779e-04 1.0 2.08e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 12707 -VecMAXPY 22 1.0 3.0312e-04 1.1 1.42e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 13991 -VecAssemblyBegin 61 1.0 5.1282e-04 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 6.0e+01 0 0 0 0 13 0 0 0 0 14 0 -VecAssemblyEnd 61 1.0 3.7493e-05 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecPointwiseMult 174 1.0 1.3121e-03 1.1 9.51e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 2163 -VecScatterBegin 330 1.0 1.4234e-03 1.2 0.00e+00 0.0 1.7e+03 4.5e+03 0.0e+00 0 0 75 40 0 0 0 75 40 0 0 -VecScatterEnd 330 1.0 9.9573e-03 2.4 1.39e+04 2.1 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 3 -VecNormalize 22 1.0 3.2001e-04 1.2 3.61e+05 1.0 0.0e+00 0.0e+00 2.2e+01 0 0 0 0 5 0 0 0 0 5 3364 -SFSetGraph 26 1.0 1.2095e-04 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFSetUp 26 1.0 6.4760e-04 1.1 0.00e+00 0.0 2.5e+02 4.9e+02 2.6e+01 0 0 11 1 6 0 0 11 1 6 0 -SFBcastBegin 10 1.0 2.9983e-05 1.1 0.00e+00 0.0 6.0e+01 1.3e+03 0.0e+00 0 0 3 0 0 0 0 3 0 0 0 -SFBcastEnd 10 1.0 3.7751e-05 1.6 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFReduceBegin 3 1.0 5.2022e-05 1.0 0.00e+00 0.0 1.5e+01 6.4e+02 0.0e+00 0 0 1 0 0 0 0 1 0 0 0 -SFReduceEnd 3 1.0 1.0389e-05 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFPack 343 1.0 5.0812e-04 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFUnpack 343 1.0 1.0482e-04 1.2 1.39e+04 2.1 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 303 -KSPSetUp 1 1.0 6.5063e-05 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -KSPSolve 1 1.0 7.8394e-02 1.0 1.33e+08 1.1 1.3e+03 4.8e+03 7.6e+01 1 60 58 33 17 1 60 58 33 17 4956 -KSPGMRESOrthog 20 1.0 1.3414e-03 1.3 2.40e+06 1.0 0.0e+00 0.0e+00 2.0e+01 0 1 0 0 4 0 1 0 0 5 5350 -PCSetUp_GAMG+ 1 1.0 4.0037e-01 1.0 9.23e+07 1.2 9.0e+02 1.3e+04 3.1e+02 5 39 39 61 68 5 39 39 61 70 619 - PCGAMGCreateG 2 1.0 1.3914e-02 1.0 1.55e+05 1.0 1.4e+02 1.6e+03 5.0e+01 0 0 6 1 11 0 0 6 1 11 33 - GAMG Coarsen 4 1.0 2.3343e-02 1.0 0.00e+00 0.0 2.0e+02 7.7e+03 5.5e+01 0 0 9 8 12 0 0 9 8 12 0 - GAMG MIS/Agg 2 1.0 2.2054e-02 1.0 0.00e+00 0.0 1.6e+02 8.3e+03 5.1e+01 0 0 7 7 11 0 0 7 7 12 0 - PCGAMGProl 2 1.0 7.9211e-03 1.0 0.00e+00 0.0 2.6e+02 3.1e+03 7.6e+01 0 0 11 4 17 0 0 11 4 17 0 - GAMG Prol-col 2 1.0 3.2766e-03 1.0 0.00e+00 0.0 2.2e+02 2.6e+03 5.6e+01 0 0 10 3 12 0 0 10 3 13 0 - GAMG Prol-lift 2 1.0 4.3986e-03 1.0 0.00e+00 0.0 3.6e+01 6.3e+03 1.2e+01 0 0 2 1 3 0 0 2 1 3 0 - PCGAMGOptProl 2 1.0 3.6228e-02 1.0 2.29e+07 1.1 1.9e+02 8.6e+03 6.6e+01 0 10 8 9 14 0 10 8 9 15 1797 - GAMG smooth 2 1.0 2.6633e-02 1.0 7.83e+06 1.1 7.2e+01 1.4e+04 2.4e+01 0 3 3 5 5 0 3 3 5 5 829 - PCGAMGCreateL 2 1.0 3.1814e-01 1.0 6.92e+07 1.3 1.1e+02 6.9e+04 6.0e+01 4 28 5 39 13 4 28 5 39 14 573 - GAMG PtAP 2 1.0 3.1536e-01 1.0 6.92e+07 1.3 8.8e+01 8.4e+04 2.6e+01 4 28 4 39 6 4 28 4 39 6 578 - GAMG Reduce 1 1.0 1.2730e-01 1.0 2.91e+07 1.9 4.7e+01 5.7e+04 4.7e+01 2 10 2 14 10 2 10 2 14 11 504 -PCGAMG Squ l00 1 1.0 2.1034e-02 1.0 0.00e+00 0.0 4.2e+01 3.0e+04 1.3e+01 0 0 2 7 3 0 0 2 7 3 0 -PCGAMG Gal l00 1 1.0 1.9099e-01 1.0 4.01e+07 1.0 6.0e+01 7.9e+04 1.3e+01 2 18 3 25 3 2 18 3 25 3 618 -PCGAMG Opt l00 1 1.0 1.8068e-02 1.0 5.03e+06 1.0 3.6e+01 2.1e+04 1.1e+01 0 2 2 4 2 0 2 2 4 2 831 -PCGAMG Gal l01 1 1.0 1.2453e-01 1.0 2.91e+07 1.9 2.8e+01 9.4e+04 1.3e+01 1 10 1 14 3 1 10 1 14 3 515 -PCGAMG Opt l01 1 1.0 5.7199e-03 1.0 2.22e+06 1.4 3.6e+01 6.8e+03 1.1e+01 0 1 2 1 2 0 1 2 1 2 942 -PCSetUp 1 1.0 4.0038e-01 1.0 9.23e+07 1.2 9.0e+02 1.3e+04 3.1e+02 5 39 39 61 68 5 39 39 61 70 619 -PCSetUpOnBlocks 19 1.0 6.0062e-03 33.4 9.15e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 1523 -PCApply 19 1.0 7.0338e-02 1.0 1.16e+08 1.1 1.2e+03 4.5e+03 1.9e+01 1 53 53 28 4 1 53 53 28 4 4797 +BuildTwoSided 109 1.0 7.5624e-02 7.1 0.00e+00 0.0 1.8e+02 4.0e+00 1.1e+02 0 0 8 0 24 0 0 8 0 25 0 +BuildTwoSidedF 83 1.0 7.5141e-02 7.1 0.00e+00 0.0 1.0e+02 5.7e+04 8.3e+01 0 0 4 31 18 0 0 4 31 19 0 +MatMult 190 1.0 2.1270e-01 1.0 1.14e+08 1.0 1.1e+03 5.8e+03 0.0e+00 2 53 50 35 0 2 53 50 35 0 1557 +MatMultAdd 38 1.0 1.6729e-02 1.1 9.27e+06 1.0 1.5e+02 1.5e+03 0.0e+00 0 4 7 1 0 0 4 7 1 0 1650 +MatMultTranspose 38 1.0 2.8305e-02 1.1 9.28e+06 1.0 1.5e+02 1.5e+03 0.0e+00 0 4 7 1 0 0 4 7 1 0 976 +MatSolve 19 0.0 3.3089e-03 0.0 1.76e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 531 +MatLUFactorSym 1 1.0 2.4608e-03 124.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +MatLUFactorNum 1 1.0 3.7428e-03 818.1 5.95e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 1591 +MatScale 6 1.0 1.8790e-03 1.2 5.89e+05 1.0 1.2e+01 1.6e+03 0.0e+00 0 0 1 0 0 0 0 1 0 0 934 +MatResidual 38 1.0 3.6774e-02 1.0 2.20e+07 1.1 2.3e+02 5.5e+03 0.0e+00 0 10 10 7 0 0 10 10 7 0 1739 +MatAssemblyBegin 45 1.0 9.0709e-02 2.3 0.00e+00 0.0 1.0e+02 5.7e+04 2.3e+01 1 0 4 31 5 1 0 4 31 5 0 +MatAssemblyEnd 45 1.0 5.0421e-02 1.1 7.06e+04 1.1 1.7e+02 5.1e+02 9.0e+01 1 0 8 0 20 1 0 8 0 20 4 +MatGetRowIJ 1 0.0 5.6853e-05 0.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +MatCreateSubMat 1 1.0 4.2257e-03 1.0 0.00e+00 0.0 4.0e+00 3.4e+02 1.5e+01 0 0 0 0 3 0 0 0 0 3 0 +MatGetOrdering 1 0.0 1.4691e-04 0.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +MatCoarsen 2 1.0 1.7847e-03 1.1 0.00e+00 0.0 1.2e+02 8.4e+02 3.7e+01 0 0 5 1 8 0 0 5 1 8 0 +MatZeroEntries 2 1.0 5.5624e-04 1.6 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +MatView 6 1.5 7.7907e-04 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 4.0e+00 0 0 0 0 1 0 0 0 0 1 0 +MatAXPY 4 1.0 1.2478e-02 1.0 1.17e+05 1.0 2.4e+01 4.1e+02 1.4e+01 0 0 1 0 3 0 0 1 0 3 28 +MatTranspose 9 1.0 1.1419e-02 1.1 0.00e+00 0.0 1.0e+02 1.9e+03 2.7e+01 0 0 5 1 6 0 0 5 1 6 0 +MatMatMultSym 6 1.0 6.8285e-02 1.1 0.00e+00 0.0 6.0e+01 1.0e+04 2.0e+01 1 0 3 3 4 1 0 3 3 5 0 +MatMatMultNum 2 1.0 1.4546e-02 1.0 6.96e+06 1.1 1.2e+01 3.3e+04 2.0e+00 0 3 1 2 0 0 3 1 2 0 1389 +MatPtAPSymbolic 2 1.0 2.3078e-01 1.0 0.00e+00 0.0 6.0e+01 5.9e+04 1.4e+01 2 0 3 19 3 2 0 3 19 3 0 +MatPtAPNumeric 2 1.0 2.5334e-01 1.0 5.96e+07 1.1 2.8e+01 1.1e+05 1.2e+01 3 28 1 17 3 3 28 1 17 3 677 +MatTrnMatMultSym 1 1.0 3.7704e-02 1.0 0.00e+00 0.0 4.2e+01 3.1e+04 1.3e+01 0 0 2 7 3 0 0 2 7 3 0 +MatGetLocalMat 7 1.0 5.6757e-03 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +MatGetBrAoCol 6 1.0 7.3831e-03 1.2 0.00e+00 0.0 8.4e+01 4.5e+04 0.0e+00 0 0 4 20 0 0 0 4 20 0 0 +MatCreateGraph 2 1.0 2.7456e-02 1.0 1.52e+05 1.0 1.4e+02 1.6e+03 5.0e+01 0 0 6 1 11 0 0 6 1 11 17 +VecMDot 20 1.0 2.4355e-03 1.8 1.22e+06 1.1 0.0e+00 0.0e+00 2.0e+01 0 1 0 0 4 0 1 0 0 5 1471 +VecTDot 38 1.0 1.7181e-03 2.0 7.84e+05 1.1 0.0e+00 0.0e+00 3.8e+01 0 0 0 0 8 0 0 0 0 9 1327 +VecNorm 41 1.0 2.1671e-03 1.9 6.36e+05 1.1 0.0e+00 0.0e+00 4.1e+01 0 0 0 0 9 0 0 0 0 9 857 +VecScale 22 1.0 9.7063e-05 1.0 1.22e+05 1.1 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 3690 +VecCopy 118 1.0 6.6555e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +VecSet 134 1.0 4.1887e-04 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +VecAXPY 38 1.0 8.7481e-04 1.4 7.65e+05 1.1 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 2544 +VecAYPX 245 1.0 2.5926e-03 1.1 2.04e+06 1.1 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 2302 +VecAXPBYCZ 76 1.0 8.0129e-04 1.1 2.11e+06 1.1 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 7721 +VecMAXPY 22 1.0 5.1384e-04 1.0 1.44e+06 1.1 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 8238 +VecAssemblyBegin 61 1.0 2.1948e-03 2.6 0.00e+00 0.0 0.0e+00 0.0e+00 6.0e+01 0 0 0 0 13 0 0 0 0 14 0 +VecAssemblyEnd 61 1.0 9.9621e-05 1.6 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +VecPointwiseMult 174 1.0 2.9432e-03 1.2 9.66e+05 1.1 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 963 +VecScatterBegin 330 1.0 4.9890e-03 1.5 0.00e+00 0.0 1.7e+03 4.5e+03 0.0e+00 0 0 75 42 0 0 0 75 42 0 0 +VecScatterEnd 330 1.0 4.6208e-02 3.3 1.12e+04 1.3 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 1 +VecNormalize 22 1.0 7.7575e-04 1.2 3.66e+05 1.1 0.0e+00 0.0e+00 2.2e+01 0 0 0 0 5 0 0 0 0 5 1385 +SFSetGraph 26 1.0 2.4463e-04 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFSetUp 26 1.0 1.4784e-03 1.2 0.00e+00 0.0 2.5e+02 4.9e+02 2.6e+01 0 0 11 1 6 0 0 11 1 6 0 +SFBcastBegin 9 1.0 9.7086e-05 1.5 0.00e+00 0.0 5.4e+01 1.5e+03 0.0e+00 0 0 2 0 0 0 0 2 0 0 0 +SFBcastEnd 9 1.0 1.4939e-04 2.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFReduceBegin 3 1.0 8.8701e-05 1.0 0.00e+00 0.0 1.5e+01 6.5e+02 0.0e+00 0 0 1 0 0 0 0 1 0 0 0 +SFReduceEnd 3 1.0 2.7684e-05 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFPack 342 1.0 2.5994e-03 1.8 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFUnpack 342 1.0 1.6671e-04 1.2 1.12e+04 1.3 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 170 +KSPSetUp 1 1.0 1.3796e-04 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +KSPSolve 1 1.0 2.5708e-01 1.0 1.30e+08 1.1 1.3e+03 4.8e+03 7.6e+01 3 61 58 34 17 3 61 58 34 17 1482 +KSPGMRESOrthog 20 1.0 2.9099e-03 1.6 2.44e+06 1.1 0.0e+00 0.0e+00 2.0e+01 0 1 0 0 4 0 1 0 0 5 2462 +PCSetUp_GAMG+ 1 1.0 6.6056e-01 1.0 8.18e+07 1.1 8.9e+02 1.2e+04 3.1e+02 7 38 39 59 67 7 38 39 59 70 358 + PCGAMGCreateG 2 1.0 2.7467e-02 1.0 1.52e+05 1.0 1.4e+02 1.6e+03 5.0e+01 0 0 6 1 11 0 0 6 1 11 16 + GAMG Coarsen 4 1.0 4.1743e-02 1.0 0.00e+00 0.0 1.9e+02 8.1e+03 5.4e+01 0 0 8 8 12 0 0 8 8 12 0 + GAMG MIS/Agg 2 1.0 3.9598e-02 1.0 0.00e+00 0.0 1.6e+02 8.8e+03 5.0e+01 0 0 7 8 11 0 0 7 8 11 0 + PCGAMGProl 2 1.0 1.6338e-02 1.0 0.00e+00 0.0 2.6e+02 3.2e+03 7.6e+01 0 0 11 4 17 0 0 11 4 17 0 + GAMG Prol-col 2 1.0 6.9362e-03 1.0 0.00e+00 0.0 2.2e+02 2.6e+03 5.6e+01 0 0 10 3 12 0 0 10 3 13 0 + GAMG Prol-lift 2 1.0 8.9633e-03 1.0 0.00e+00 0.0 3.6e+01 6.8e+03 1.2e+01 0 0 2 1 3 0 0 2 1 3 0 + PCGAMGOptProl 2 1.0 8.5377e-02 1.0 2.21e+07 1.0 1.9e+02 8.8e+03 6.6e+01 1 10 8 9 14 1 10 8 9 15 755 + GAMG smooth 2 1.0 5.1659e-02 1.0 7.51e+06 1.1 7.2e+01 1.4e+04 2.4e+01 1 4 3 6 5 1 4 3 6 5 423 + PCGAMGCreateL 2 1.0 4.8822e-01 1.0 5.96e+07 1.1 1.1e+02 6.2e+04 6.0e+01 5 28 5 36 13 5 28 5 36 14 351 + GAMG PtAP 2 1.0 4.8345e-01 1.0 5.96e+07 1.1 8.8e+01 7.5e+04 2.6e+01 5 28 4 36 6 5 28 4 36 6 355 + GAMG Reduce 1 1.0 1.4282e-01 1.0 2.13e+07 1.6 4.7e+01 4.6e+04 4.7e+01 2 9 2 12 10 2 9 2 12 11 387 +PCGAMG Squ l00 1 1.0 3.7708e-02 1.0 0.00e+00 0.0 4.2e+01 3.1e+04 1.3e+01 0 0 2 7 3 0 0 2 7 3 0 +PCGAMG Gal l00 1 1.0 3.4541e-01 1.0 3.92e+07 1.0 6.0e+01 7.4e+04 1.3e+01 4 19 3 24 3 4 19 3 24 3 337 +PCGAMG Opt l00 1 1.0 3.5685e-02 1.0 5.11e+06 1.0 3.6e+01 2.2e+04 1.1e+01 0 2 2 4 2 0 2 2 4 2 421 +PCGAMG Gal l01 1 1.0 1.3804e-01 1.0 2.13e+07 1.6 2.8e+01 7.7e+04 1.3e+01 1 9 1 12 3 1 9 1 12 3 400 +PCGAMG Opt l01 1 1.0 9.2191e-03 1.0 1.98e+06 1.4 3.6e+01 6.6e+03 1.1e+01 0 1 2 1 2 0 1 2 1 2 562 +PCSetUp 1 1.0 6.6057e-01 1.0 8.18e+07 1.1 8.9e+02 1.2e+04 3.1e+02 7 38 39 59 67 7 38 39 59 70 358 +PCSetUpOnBlocks 19 1.0 6.6117e-03 18.1 5.95e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 900 +PCApply 19 1.0 2.2523e-01 1.0 1.13e+08 1.1 1.2e+03 4.5e+03 1.9e+01 2 53 53 29 4 2 53 53 29 4 1465 ------------------------------------------------------------------------------------------------------------------------ Object Type Creations Destructions. Reports information only for process 0. @@ -2915,9 +2951,9 @@ Discrete System 4 4 Weak Form 4 4 ======================================================================================================================== -Average time to get PetscTime(): 4.91e-08 -Average time for MPI_Barrier(): 1.6568e-06 -Average time for zero size MPI_Send(): 9.57e-07 +Average time to get PetscTime(): 6.46e-08 +Average time for MPI_Barrier(): 2.82e-06 +Average time for zero size MPI_Send(): 1.66533e-06 #PETSc Option Table entries: --ndofs 30000 # (source: command line) --problem_type elasticity # (source: command line) @@ -2981,69 +3017,69 @@ Option left: name:--scaling_type value: strong source: command line Option left: name:-mg_levels_esteig_ksp_type value: cg source: command line ==== poisson weak scaling (3 processes with ndofs=10000) ==== -[2026-04-20 19:40:39.381] [RANK: 0] [info] Using partitioner with 216000 cell data -[2026-04-20 19:40:39.384] [RANK: 0] [info] Compute partition of cells across ranks -[2026-04-20 19:40:39.384] [RANK: 0] [info] Building mesh dual graph -[2026-04-20 19:40:39.384] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-04-20 19:40:39.432] [RANK: 0] [info] Build nonlocal part of mesh dual graph -[2026-04-20 19:40:39.432] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:39.433] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:39.433] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 -[2026-04-20 19:40:39.435] [RANK: 0] [info] Graph edges (local: 210000, non-local: 1800) -[2026-04-20 19:40:39.435] [RANK: 0] [info] Compute graph partition using PT-SCOTCH -[2026-04-20 19:40:52.851] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-04-20 19:40:52.859] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-04-20 19:40:52.864] [RANK: 0] [info] Extract basic topology: 212936->212936 -[2026-04-20 19:40:52.864] [RANK: 0] [info] Build local dual graph -[2026-04-20 19:40:52.864] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-04-20 19:40:52.907] [RANK: 0] [info] GPS pseudo-diameter:(168) 1485-51292 -[2026-04-20 19:40:52.914] [RANK: 0] [info] Create topology (single cell type) -[2026-04-20 19:40:52.914] [RANK: 0] [info] Create topology (generalised) -[2026-04-20 19:40:52.948] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-04-20 19:40:52.948] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-04-20 19:40:52.962] [RANK: 0] [info] Compute ghost indices -[2026-04-20 19:40:52.962] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 -[2026-04-20 19:40:52.966] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 -[2026-04-20 19:40:52.970] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-04-20 19:40:52.971] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-04-20 19:40:52.985] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:52.988] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:52.988] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:52.988] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:52.995] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-04-20 19:40:52.995] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-04-20 19:40:52.995] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 -[2026-04-20 19:40:52.996] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:52.996] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:52.996] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 -[2026-04-20 19:40:52.997] [RANK: 0] [info] Checking required entities per dimension -[2026-04-20 19:40:52.997] [RANK: 0] [info] Cell type: 0 dofmap: 53234x4 -[2026-04-20 19:40:53.001] [RANK: 0] [info] Global index computation -[2026-04-20 19:40:53.001] [RANK: 0] [info] Got 1 index_maps -[2026-04-20 19:40:53.002] [RANK: 0] [info] Get global indices -[2026-04-20 19:40:53.002] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:53.002] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:40.458] [RANK: 0] [info] Using partitioner with 216000 cell data +[2025-03-19 15:23:40.461] [RANK: 0] [info] Compute partition of cells across ranks +[2025-03-19 15:23:40.461] [RANK: 0] [info] Building mesh dual graph +[2025-03-19 15:23:40.462] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-03-19 15:23:40.540] [RANK: 0] [info] Build nonlocal part of mesh dual graph +[2025-03-19 15:23:40.556] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:40.556] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:40.557] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 +[2025-03-19 15:23:40.561] [RANK: 0] [info] Graph edges (local: 210000, non-local: 1800) +[2025-03-19 15:23:40.561] [RANK: 0] [info] Compute graph partition using PT-SCOTCH +[2025-03-19 15:23:54.401] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-03-19 15:23:54.407] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-03-19 15:23:54.426] [RANK: 0] [info] Extract basic topology: 212788->212788 +[2025-03-19 15:23:54.426] [RANK: 0] [info] Build local dual graph +[2025-03-19 15:23:54.426] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-03-19 15:23:54.506] [RANK: 0] [info] GPS pseudo-diameter:(165) 51621-1707 +[2025-03-19 15:23:54.519] [RANK: 0] [info] Create topology (single cell type) +[2025-03-19 15:23:54.519] [RANK: 0] [info] Create topology (generalised) +[2025-03-19 15:23:54.564] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-03-19 15:23:54.564] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-03-19 15:23:54.580] [RANK: 0] [info] Compute ghost indices +[2025-03-19 15:23:54.580] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 +[2025-03-19 15:23:54.583] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 +[2025-03-19 15:23:54.588] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-03-19 15:23:54.589] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-03-19 15:23:54.607] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:54.611] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:54.611] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:54.611] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:54.622] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-03-19 15:23:54.622] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-03-19 15:23:54.622] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 +[2025-03-19 15:23:54.623] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:54.624] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:54.624] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 +[2025-03-19 15:23:54.625] [RANK: 0] [info] Checking required entities per dimension +[2025-03-19 15:23:54.625] [RANK: 0] [info] Cell type: 0 dofmap: 53197x4 +[2025-03-19 15:23:54.632] [RANK: 0] [info] Global index computation +[2025-03-19 15:23:54.633] [RANK: 0] [info] Got 1 index_maps +[2025-03-19 15:23:54.633] [RANK: 0] [info] Get global indices +[2025-03-19 15:23:54.638] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:54.638] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 UnitCube (30x30x30) to be refined 0 times -[2026-04-20 19:40:53.005] [RANK: 0] [info] Computing mesh entities of dimension 2 -[2026-04-20 19:40:53.044] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:53.044] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:53.139] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:53.139] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:53.141] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2026-04-20 19:40:53.141] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. -[2026-04-20 19:40:53.143] [RANK: 0] [info] Checking required entities per dimension -[2026-04-20 19:40:53.143] [RANK: 0] [info] Cell type: 0 dofmap: 53234x4 -[2026-04-20 19:40:53.147] [RANK: 0] [info] Global index computation -[2026-04-20 19:40:53.148] [RANK: 0] [info] Got 1 index_maps -[2026-04-20 19:40:53.148] [RANK: 0] [info] Get global indices -[2026-04-20 19:40:53.149] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:53.149] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:53.149] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-04-20 19:40:53.150] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-04-20 19:40:53.150] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) -[2026-04-20 19:40:53.170] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2026-04-20 19:40:53.170] [RANK: 0] [info] Requesting connectivity (3, 0) - (2, 0) -[2026-04-20 19:40:53.188] [RANK: 0] [info] Column ghost size increased from 461 to 1263 +[2025-03-19 15:23:54.646] [RANK: 0] [info] Computing mesh entities of dimension 2 +[2025-03-19 15:23:54.704] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:54.729] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:54.795] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:54.795] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:54.800] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2025-03-19 15:23:54.800] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. +[2025-03-19 15:23:54.804] [RANK: 0] [info] Checking required entities per dimension +[2025-03-19 15:23:54.804] [RANK: 0] [info] Cell type: 0 dofmap: 53197x4 +[2025-03-19 15:23:54.812] [RANK: 0] [info] Global index computation +[2025-03-19 15:23:54.812] [RANK: 0] [info] Got 1 index_maps +[2025-03-19 15:23:54.813] [RANK: 0] [info] Get global indices +[2025-03-19 15:23:54.818] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:54.818] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:54.820] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-03-19 15:23:54.821] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-03-19 15:23:54.821] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) +[2025-03-19 15:23:54.866] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2025-03-19 15:23:54.866] [RANK: 0] [info] Requesting connectivity (3, 0) - (2, 0) +[2025-03-19 15:23:54.943] [RANK: 0] [info] Column ghost size increased from 478 to 1303 ---------------------------------------------------------------- Test problem summary dolfinx version: 0.9.0 @@ -3057,7 +3093,7 @@ Total degrees of freedom: 29791 (29.8 thousand) Average degrees of freedom per process: 9930 ---------------------------------------------------------------- -[2026-04-20 19:40:53.238] [RANK: 0] [info] PETSc Krylov solver starting to solve system. +[2025-03-19 15:23:55.096] [RANK: 0] [info] PETSc Krylov solver starting to solve system. KSP Object: 3 MPI processes type: cg maximum iterations=10000, initial guess is zero @@ -3103,41 +3139,41 @@ [MPI_MAX] Summary of timings | reps wall avg wall tot --------------------------------------------------------------------------------------------------------- -Build BoxMesh (tetrahedra) | 1 13.630000 13.630000 -Build dofmap data | 2 0.005000 0.010000 -Build sparsity | 1 0.010000 0.010000 +Build BoxMesh (tetrahedra) | 1 14.190000 14.190000 +Build dofmap data | 2 0.010000 0.020000 +Build sparsity | 1 0.050000 0.050000 Compute connectivity 2-0 | 1 0.010000 0.010000 Compute dof reordering map | 2 0.000000 0.000000 -Compute entities of dim = 2 | 1 0.130000 0.130000 -Compute graph partition (SCOTCH) | 1 13.420000 13.420000 -Compute local part of mesh dual graph (mixed) | 2 0.055000 0.110000 +Compute entities of dim = 2 | 1 0.160000 0.160000 +Compute graph partition (SCOTCH) | 1 13.850000 13.850000 +Compute local part of mesh dual graph (mixed) | 2 0.095000 0.190000 Compute local-to-local map | 1 0.000000 0.000000 -Compute non-local part of mesh dual graph | 1 0.010000 0.010000 -Compute-local-to-global links for global/local adjacency list | 1 0.000000 0.000000 -Distribute fixed-degree adjacency list to destination ranks | 1 0.020000 0.020000 +Compute non-local part of mesh dual graph | 1 0.020000 0.020000 +Compute-local-to-global links for global/local adjacency list | 1 0.010000 0.010000 +Distribute fixed-degree adjacency list to destination ranks | 1 0.040000 0.040000 Distribute row-wise data (scalable) | 1 0.000000 0.000000 -GPS: create_level_structure | 2 0.003333 0.010000 -Gibbs-Poole-Stockmeyer ordering | 1 0.010000 0.010000 -Init MPI | 1 0.030000 0.030000 -Init PETSc | 1 0.000000 0.000000 -Init dofmap from element dofmap | 2 0.000000 0.000000 +GPS: create_level_structure | 2 0.000000 0.000000 +Gibbs-Poole-Stockmeyer ordering | 1 0.020000 0.020000 +Init MPI | 1 0.260000 0.260000 +Init PETSc | 1 0.010000 0.010000 +Init dofmap from element dofmap | 2 0.010000 0.020000 Init logging | 1 0.000000 0.000000 -PETSc Krylov solver | 1 0.220000 0.220000 +PETSc Krylov solver | 1 0.490000 0.490000 SCOTCH: call SCOTCH_dgraphBuild | 1 0.000000 0.000000 -SCOTCH: call SCOTCH_dgraphPart | 1 13.420000 13.420000 -SparsityPattern::finalize | 1 0.020000 0.020000 -Topology: create | 1 0.070000 0.070000 -Topology: determine shared index ownership | 1 0.030000 0.030000 -Topology: determine vertex ownership groups (owned, undetermined, unowned) | 1 0.010000 0.010000 -ZZZ Assemble | 1 0.090000 0.090000 -ZZZ Assemble matrix | 1 0.040000 0.040000 -ZZZ Assemble vector | 1 0.000000 0.000000 -ZZZ Create Mesh | 1 13.630000 13.630000 -ZZZ Create RHS function | 1 0.010000 0.010000 +SCOTCH: call SCOTCH_dgraphPart | 1 13.840000 13.840000 +SparsityPattern::finalize | 1 0.030000 0.030000 +Topology: create | 1 0.090000 0.090000 +Topology: determine shared index ownership | 1 0.040000 0.040000 +Topology: determine vertex ownership groups (owned, undetermined, unowned) | 1 0.020000 0.020000 +ZZZ Assemble | 1 0.270000 0.270000 +ZZZ Assemble matrix | 1 0.110000 0.110000 +ZZZ Assemble vector | 1 0.020000 0.020000 +ZZZ Create Mesh | 1 14.190000 14.190000 +ZZZ Create RHS function | 1 0.080000 0.080000 ZZZ Create boundary conditions | 1 0.010000 0.010000 -ZZZ Create facets and facet->cell connectivity | 1 0.140000 0.140000 -ZZZ FunctionSpace | 1 0.000000 0.000000 -ZZZ Solve | 1 0.220000 0.220000 +ZZZ Create facets and facet->cell connectivity | 1 0.160000 0.160000 +ZZZ FunctionSpace | 1 0.010000 0.010000 +ZZZ Solve | 1 0.500000 0.500000 *** Number of Krylov iterations: 7 *** Solution norm: 36.6791 **************************************************************************************************************************************************************** @@ -3146,16 +3182,16 @@ ------------------------------------------------------------------ PETSc Performance Summary: ------------------------------------------------------------------ -/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/dolfinx-scaling-test on a named ionos15-amd64 with 3 processes, by pbuilder1 on Mon Apr 20 19:40:53 2026 +/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/dolfinx-scaling-test on a named i-capture-the-hostname with 3 processes, by pbuilder2 on Wed Mar 19 15:23:55 2025 Using Petsc Release Version 3.22.4, Mar 01, 2025 Max Max/Min Avg Total -Time (sec): 1.408e+01 1.000 1.408e+01 +Time (sec): 1.514e+01 1.000 1.514e+01 Objects: 0.000e+00 0.000 0.000e+00 -Flops: 3.546e+06 1.027 3.488e+06 1.047e+07 -Flops/sec: 2.518e+05 1.027 2.477e+05 7.432e+05 +Flops: 3.526e+06 1.023 3.488e+06 1.047e+07 +Flops/sec: 2.329e+05 1.023 2.304e+05 6.912e+05 MPI Msg Count: 3.000e+01 1.000 3.000e+01 9.000e+01 -MPI Msg Len (bytes): 1.956e+05 1.239 5.999e+03 5.399e+05 +MPI Msg Len (bytes): 1.910e+05 1.176 5.991e+03 5.392e+05 MPI Reductions: 7.200e+01 1.000 Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract) @@ -3164,7 +3200,7 @@ Summary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total Count %Total Avg %Total Count %Total - 0: Main Stage: 1.4082e+01 100.0% 1.0465e+07 100.0% 9.000e+01 100.0% 5.999e+03 100.0% 5.400e+01 75.0% + 0: Main Stage: 1.5140e+01 100.0% 1.0465e+07 100.0% 9.000e+01 100.0% 5.991e+03 100.0% 5.400e+01 75.0% ------------------------------------------------------------------------------------------------------------------------ See the 'Profiling' chapter of the users' manual for details on interpreting output. @@ -3188,32 +3224,32 @@ --- Event Stage 0: Main Stage -BuildTwoSided 5 1.0 2.3434e-03 31.7 0.00e+00 0.0 2.4e+01 4.0e+00 5.0e+00 0 0 27 0 7 0 0 27 0 9 0 -BuildTwoSidedF 2 1.0 2.3177e-03 33.8 0.00e+00 0.0 1.2e+01 2.2e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 -MatMult 7 1.0 2.1113e-03 1.0 1.94e+06 1.0 4.2e+01 5.7e+03 0.0e+00 0 55 47 45 0 0 55 47 45 0 2714 -MatConvert 1 1.0 3.8022e-03 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 0 0 0 0 3 0 0 0 0 4 0 -MatAssemblyBegin 5 1.0 3.7060e-03 2.2 0.00e+00 0.0 1.2e+01 2.2e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 -MatAssemblyEnd 5 1.0 3.0216e-03 1.0 3.81e+03 1.2 1.2e+01 1.4e+03 5.0e+00 0 0 13 3 7 0 0 13 3 9 4 -MatGetRowIJ 4 1.0 1.4200e-06 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatView 1 1.0 4.7703e-04 3.3 0.00e+00 0.0 0.0e+00 0.0e+00 1.0e+00 0 0 0 0 1 0 0 0 0 2 0 -MatSetPreallCOO 2 1.0 1.0540e-03 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatSetValuesCOO 2 1.0 7.4775e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecTDot 16 1.0 3.3117e-04 1.3 3.22e+05 1.0 0.0e+00 0.0e+00 1.6e+01 0 9 0 0 22 0 9 0 0 30 2878 -VecNorm 8 1.0 5.1116e-04 3.2 1.61e+05 1.0 0.0e+00 0.0e+00 8.0e+00 0 5 0 0 11 0 5 0 0 15 932 -VecCopy 2 1.0 4.9699e-05 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecSet 9 1.0 6.9651e-05 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecAXPY 14 1.0 1.3748e-04 1.6 2.82e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 8 0 0 0 0 8 0 0 0 6067 -VecAYPX 6 1.0 9.8197e-05 2.0 1.21e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 3 0 0 0 0 3 0 0 0 3641 -VecScatterBegin 7 1.0 1.4364e-04 1.3 0.00e+00 0.0 4.2e+01 5.7e+03 0.0e+00 0 0 47 45 0 0 0 47 45 0 0 -VecScatterEnd 7 1.0 7.4175e-04 5.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFSetGraph 3 1.0 3.1489e-05 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFSetUp 3 1.0 1.3935e-04 1.1 0.00e+00 0.0 3.6e+01 8.3e+02 3.0e+00 0 0 40 6 4 0 0 40 6 6 0 -SFPack 7 1.0 2.9563e-05 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFUnpack 7 1.0 1.7640e-06 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -KSPSetUp 1 1.0 8.9950e-05 1.7 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -KSPSolve 1 1.0 6.7625e-02 1.0 2.83e+06 1.0 4.2e+01 5.7e+03 2.4e+01 0 80 47 45 33 0 80 47 45 44 123 -PCSetUp 1 1.0 1.5142e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 1 0 0 0 3 1 0 0 0 4 0 -PCApply 8 1.0 6.4627e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +BuildTwoSided 5 1.0 2.6776e-02 301.7 0.00e+00 0.0 2.4e+01 4.0e+00 5.0e+00 0 0 27 0 7 0 0 27 0 9 0 +BuildTwoSidedF 2 1.0 2.6696e-02 334.0 0.00e+00 0.0 1.2e+01 2.2e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 +MatMult 7 1.0 7.1047e-03 1.0 1.93e+06 1.0 4.2e+01 5.7e+03 0.0e+00 0 55 47 45 0 0 55 47 45 0 806 +MatConvert 1 1.0 1.5571e-02 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 0 0 0 0 3 0 0 0 0 4 0 +MatAssemblyBegin 5 1.0 2.8683e-02 10.2 0.00e+00 0.0 1.2e+01 2.2e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 +MatAssemblyEnd 5 1.0 8.8697e-03 1.3 3.79e+03 1.2 1.2e+01 1.4e+03 5.0e+00 0 0 13 3 7 0 0 13 3 9 1 +MatGetRowIJ 4 1.0 3.9570e-06 1.7 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +MatView 1 1.0 5.0219e-04 4.0 0.00e+00 0.0 0.0e+00 0.0e+00 1.0e+00 0 0 0 0 1 0 0 0 0 2 0 +MatSetPreallCOO 2 1.0 5.1750e-03 2.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +MatSetValuesCOO 2 1.0 4.4754e-03 2.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +VecTDot 16 1.0 5.4490e-04 1.3 3.21e+05 1.0 0.0e+00 0.0e+00 1.6e+01 0 9 0 0 22 0 9 0 0 30 1749 +VecNorm 8 1.0 1.6300e-03 5.8 1.60e+05 1.0 0.0e+00 0.0e+00 8.0e+00 0 5 0 0 11 0 5 0 0 15 292 +VecCopy 2 1.0 1.2185e-04 1.6 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +VecSet 9 1.0 1.3271e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +VecAXPY 14 1.0 4.8000e-04 1.4 2.81e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 8 0 0 0 0 8 0 0 0 1738 +VecAYPX 6 1.0 3.0387e-04 1.5 1.20e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 3 0 0 0 0 3 0 0 0 1176 +VecScatterBegin 7 1.0 2.8876e-04 1.1 0.00e+00 0.0 4.2e+01 5.7e+03 0.0e+00 0 0 47 45 0 0 0 47 45 0 0 +VecScatterEnd 7 1.0 2.6892e-03 9.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFSetGraph 3 1.0 6.8762e-05 1.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFSetUp 3 1.0 2.6527e-04 1.3 0.00e+00 0.0 3.6e+01 8.3e+02 3.0e+00 0 0 40 6 4 0 0 40 6 6 0 +SFPack 7 1.0 9.5143e-05 2.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFUnpack 7 1.0 3.4470e-06 1.6 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +KSPSetUp 1 1.0 1.7508e-04 1.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +KSPSolve 1 1.0 2.0878e-01 1.0 2.81e+06 1.0 4.2e+01 5.7e+03 2.4e+01 1 80 47 45 33 1 80 47 45 44 40 +PCSetUp 1 1.0 2.8533e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 2 0 0 0 3 2 0 0 0 4 0 +PCApply 8 1.0 1.9976e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 1 0 0 0 0 1 0 0 0 0 0 ------------------------------------------------------------------------------------------------------------------------ Object Type Creations Destructions. Reports information only for process 0. @@ -3230,9 +3266,9 @@ Preconditioner 1 1 Viewer 1 1 ======================================================================================================================== -Average time to get PetscTime(): 4.84e-08 -Average time for MPI_Barrier(): 1.7212e-06 -Average time for zero size MPI_Send(): 3.24133e-06 +Average time to get PetscTime(): 6.83e-08 +Average time for MPI_Barrier(): 4.4358e-06 +Average time for zero size MPI_Send(): 4.33667e-06 #PETSc Option Table entries: --ndofs 10000 # (source: command line) --problem_type poisson # (source: command line) @@ -3289,69 +3325,69 @@ Option left: name:--problem_type value: poisson source: command line Option left: name:--scaling_type value: weak source: command line ==== poisson strong scaling (3 processes with ndofs=30000) ==== -[2026-04-20 19:40:53.774] [RANK: 0] [info] Using partitioner with 216000 cell data -[2026-04-20 19:40:53.776] [RANK: 0] [info] Compute partition of cells across ranks -[2026-04-20 19:40:53.776] [RANK: 0] [info] Building mesh dual graph -[2026-04-20 19:40:53.776] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-04-20 19:40:53.819] [RANK: 0] [info] Build nonlocal part of mesh dual graph -[2026-04-20 19:40:53.820] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:40:53.820] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:40:53.820] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 -[2026-04-20 19:40:53.822] [RANK: 0] [info] Graph edges (local: 210000, non-local: 1800) -[2026-04-20 19:40:53.822] [RANK: 0] [info] Compute graph partition using PT-SCOTCH -[2026-04-20 19:41:06.257] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:41:06.265] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:41:06.269] [RANK: 0] [info] Extract basic topology: 212772->212772 -[2026-04-20 19:41:06.270] [RANK: 0] [info] Build local dual graph -[2026-04-20 19:41:06.270] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-04-20 19:41:06.309] [RANK: 0] [info] GPS pseudo-diameter:(192) 53062-6253 -[2026-04-20 19:41:06.316] [RANK: 0] [info] Create topology (single cell type) -[2026-04-20 19:41:06.316] [RANK: 0] [info] Create topology (generalised) -[2026-04-20 19:41:06.328] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-04-20 19:41:06.328] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-04-20 19:41:06.341] [RANK: 0] [info] Compute ghost indices -[2026-04-20 19:41:06.341] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 -[2026-04-20 19:41:06.341] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 -[2026-04-20 19:41:06.345] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-04-20 19:41:06.345] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-04-20 19:41:06.359] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:41:06.360] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:41:06.360] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:41:06.360] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:41:06.368] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-04-20 19:41:06.368] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-04-20 19:41:06.368] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 -[2026-04-20 19:41:06.368] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:41:06.368] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:41:06.368] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 -[2026-04-20 19:41:06.369] [RANK: 0] [info] Checking required entities per dimension -[2026-04-20 19:41:06.369] [RANK: 0] [info] Cell type: 0 dofmap: 53193x4 -[2026-04-20 19:41:06.374] [RANK: 0] [info] Global index computation -[2026-04-20 19:41:06.374] [RANK: 0] [info] Got 1 index_maps -[2026-04-20 19:41:06.374] [RANK: 0] [info] Get global indices -[2026-04-20 19:41:06.375] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:41:06.375] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:56.534] [RANK: 0] [info] Using partitioner with 216000 cell data +[2025-03-19 15:23:56.538] [RANK: 0] [info] Compute partition of cells across ranks +[2025-03-19 15:23:56.538] [RANK: 0] [info] Building mesh dual graph +[2025-03-19 15:23:56.538] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-03-19 15:23:56.613] [RANK: 0] [info] Build nonlocal part of mesh dual graph +[2025-03-19 15:23:56.618] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:23:56.618] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:23:56.618] [RANK: 0] [info] Number of destination and source ranks in non-local dual graph construction, and ratio to total number of ranks: 2, 2, 0.6666666666666666, 0.6666666666666666 +[2025-03-19 15:23:56.622] [RANK: 0] [info] Graph edges (local: 210000, non-local: 1800) +[2025-03-19 15:23:56.622] [RANK: 0] [info] Compute graph partition using PT-SCOTCH +[2025-03-19 15:24:10.982] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-03-19 15:24:10.984] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-03-19 15:24:11.003] [RANK: 0] [info] Extract basic topology: 212776->212776 +[2025-03-19 15:24:11.003] [RANK: 0] [info] Build local dual graph +[2025-03-19 15:24:11.003] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-03-19 15:24:11.072] [RANK: 0] [info] GPS pseudo-diameter:(171) 51473-1784 +[2025-03-19 15:24:11.086] [RANK: 0] [info] Create topology (single cell type) +[2025-03-19 15:24:11.086] [RANK: 0] [info] Create topology (generalised) +[2025-03-19 15:24:11.110] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-03-19 15:24:11.110] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-03-19 15:24:11.126] [RANK: 0] [info] Compute ghost indices +[2025-03-19 15:24:11.126] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 +[2025-03-19 15:24:11.128] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 +[2025-03-19 15:24:11.133] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-03-19 15:24:11.133] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-03-19 15:24:11.152] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:24:11.152] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:24:11.152] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:24:11.152] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:24:11.163] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-03-19 15:24:11.163] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-03-19 15:24:11.163] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 +[2025-03-19 15:24:11.164] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:24:11.164] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:24:11.164] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 +[2025-03-19 15:24:11.165] [RANK: 0] [info] Checking required entities per dimension +[2025-03-19 15:24:11.166] [RANK: 0] [info] Cell type: 0 dofmap: 53194x4 +[2025-03-19 15:24:11.173] [RANK: 0] [info] Global index computation +[2025-03-19 15:24:11.173] [RANK: 0] [info] Got 1 index_maps +[2025-03-19 15:24:11.174] [RANK: 0] [info] Get global indices +[2025-03-19 15:24:11.175] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:24:11.175] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 UnitCube (30x30x30) to be refined 0 times -[2026-04-20 19:41:06.377] [RANK: 0] [info] Computing mesh entities of dimension 2 -[2026-04-20 19:41:06.417] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:41:06.419] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:41:06.523] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:41:06.523] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:41:06.525] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2026-04-20 19:41:06.525] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. -[2026-04-20 19:41:06.527] [RANK: 0] [info] Checking required entities per dimension -[2026-04-20 19:41:06.527] [RANK: 0] [info] Cell type: 0 dofmap: 53193x4 -[2026-04-20 19:41:06.532] [RANK: 0] [info] Global index computation -[2026-04-20 19:41:06.532] [RANK: 0] [info] Got 1 index_maps -[2026-04-20 19:41:06.532] [RANK: 0] [info] Get global indices -[2026-04-20 19:41:06.534] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-04-20 19:41:06.534] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-04-20 19:41:06.534] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-04-20 19:41:06.535] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-04-20 19:41:06.535] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) -[2026-04-20 19:41:06.558] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2026-04-20 19:41:06.558] [RANK: 0] [info] Requesting connectivity (3, 0) - (2, 0) -[2026-04-20 19:41:06.578] [RANK: 0] [info] Column ghost size increased from 467 to 1275 +[2025-03-19 15:24:11.181] [RANK: 0] [info] Computing mesh entities of dimension 2 +[2025-03-19 15:24:11.252] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:24:11.252] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:24:11.318] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:24:11.318] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:24:11.327] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2025-03-19 15:24:11.327] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. +[2025-03-19 15:24:11.331] [RANK: 0] [info] Checking required entities per dimension +[2025-03-19 15:24:11.332] [RANK: 0] [info] Cell type: 0 dofmap: 53194x4 +[2025-03-19 15:24:11.339] [RANK: 0] [info] Global index computation +[2025-03-19 15:24:11.339] [RANK: 0] [info] Got 1 index_maps +[2025-03-19 15:24:11.340] [RANK: 0] [info] Get global indices +[2025-03-19 15:24:11.341] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-03-19 15:24:11.341] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-03-19 15:24:11.342] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-03-19 15:24:11.344] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-03-19 15:24:11.344] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) +[2025-03-19 15:24:11.393] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2025-03-19 15:24:11.393] [RANK: 0] [info] Requesting connectivity (3, 0) - (2, 0) +[2025-03-19 15:24:11.426] [RANK: 0] [info] Column ghost size increased from 471 to 1271 ---------------------------------------------------------------- Test problem summary dolfinx version: 0.9.0 @@ -3365,7 +3401,7 @@ Total degrees of freedom: 29791 (29.8 thousand) Average degrees of freedom per process: 9930 ---------------------------------------------------------------- -[2026-04-20 19:41:06.630] [RANK: 0] [info] PETSc Krylov solver starting to solve system. +[2025-03-19 15:24:11.532] [RANK: 0] [info] PETSc Krylov solver starting to solve system. KSP Object: 3 MPI processes type: cg maximum iterations=10000, initial guess is zero @@ -3411,41 +3447,41 @@ [MPI_MAX] Summary of timings | reps wall avg wall tot --------------------------------------------------------------------------------------------------------- -Build BoxMesh (tetrahedra) | 1 12.600000 12.600000 -Build dofmap data | 2 0.010000 0.020000 +Build BoxMesh (tetrahedra) | 1 14.650000 14.650000 +Build dofmap data | 2 0.015000 0.030000 Build sparsity | 1 0.010000 0.010000 Compute connectivity 2-0 | 1 0.000000 0.000000 -Compute dof reordering map | 2 0.000000 0.000000 +Compute dof reordering map | 2 0.005000 0.010000 Compute entities of dim = 2 | 1 0.150000 0.150000 -Compute graph partition (SCOTCH) | 1 12.440000 12.440000 -Compute local part of mesh dual graph (mixed) | 2 0.045000 0.090000 +Compute graph partition (SCOTCH) | 1 14.350000 14.350000 +Compute local part of mesh dual graph (mixed) | 2 0.080000 0.160000 Compute local-to-local map | 1 0.000000 0.000000 -Compute non-local part of mesh dual graph | 1 0.000000 0.000000 +Compute non-local part of mesh dual graph | 1 0.020000 0.020000 Compute-local-to-global links for global/local adjacency list | 1 0.000000 0.000000 -Distribute fixed-degree adjacency list to destination ranks | 1 0.010000 0.010000 +Distribute fixed-degree adjacency list to destination ranks | 1 0.070000 0.070000 Distribute row-wise data (scalable) | 1 0.000000 0.000000 -GPS: create_level_structure | 2 0.003333 0.010000 +GPS: create_level_structure | 2 0.000000 0.000000 Gibbs-Poole-Stockmeyer ordering | 1 0.010000 0.010000 -Init MPI | 1 0.030000 0.030000 +Init MPI | 1 0.050000 0.050000 Init PETSc | 1 0.000000 0.000000 Init dofmap from element dofmap | 2 0.010000 0.020000 Init logging | 1 0.000000 0.000000 -PETSc Krylov solver | 1 0.220000 0.220000 -SCOTCH: call SCOTCH_dgraphBuild | 1 0.010000 0.010000 -SCOTCH: call SCOTCH_dgraphPart | 1 12.430000 12.430000 -SparsityPattern::finalize | 1 0.010000 0.010000 -Topology: create | 1 0.040000 0.040000 -Topology: determine shared index ownership | 1 0.010000 0.010000 -Topology: determine vertex ownership groups (owned, undetermined, unowned) | 1 0.010000 0.010000 -ZZZ Assemble | 1 0.090000 0.090000 -ZZZ Assemble matrix | 1 0.040000 0.040000 -ZZZ Assemble vector | 1 0.000000 0.000000 -ZZZ Create Mesh | 1 12.600000 12.600000 -ZZZ Create RHS function | 1 0.020000 0.020000 +PETSc Krylov solver | 1 0.390000 0.390000 +SCOTCH: call SCOTCH_dgraphBuild | 1 0.000000 0.000000 +SCOTCH: call SCOTCH_dgraphPart | 1 14.350000 14.350000 +SparsityPattern::finalize | 1 0.020000 0.020000 +Topology: create | 1 0.060000 0.060000 +Topology: determine shared index ownership | 1 0.020000 0.020000 +Topology: determine vertex ownership groups (owned, undetermined, unowned) | 1 0.000000 0.000000 +ZZZ Assemble | 1 0.180000 0.180000 +ZZZ Assemble matrix | 1 0.080000 0.080000 +ZZZ Assemble vector | 1 0.010000 0.010000 +ZZZ Create Mesh | 1 14.650000 14.650000 +ZZZ Create RHS function | 1 0.050000 0.050000 ZZZ Create boundary conditions | 1 0.000000 0.000000 ZZZ Create facets and facet->cell connectivity | 1 0.150000 0.150000 -ZZZ FunctionSpace | 1 0.010000 0.010000 -ZZZ Solve | 1 0.230000 0.230000 +ZZZ FunctionSpace | 1 0.020000 0.020000 +ZZZ Solve | 1 0.390000 0.390000 *** Number of Krylov iterations: 7 *** Solution norm: 36.6791 **************************************************************************************************************************************************************** @@ -3454,16 +3490,16 @@ ------------------------------------------------------------------ PETSc Performance Summary: ------------------------------------------------------------------ -/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/dolfinx-scaling-test on a named ionos15-amd64 with 3 processes, by pbuilder1 on Mon Apr 20 19:41:06 2026 +/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/dolfinx-scaling-test on a named i-capture-the-hostname with 3 processes, by pbuilder2 on Wed Mar 19 15:24:11 2025 Using Petsc Release Version 3.22.4, Mar 01, 2025 Max Max/Min Avg Total -Time (sec): 1.309e+01 1.000 1.309e+01 +Time (sec): 1.539e+01 1.000 1.539e+01 Objects: 0.000e+00 0.000 0.000e+00 -Flops: 3.550e+06 1.030 3.488e+06 1.046e+07 -Flops/sec: 2.713e+05 1.030 2.665e+05 7.995e+05 +Flops: 3.535e+06 1.024 3.489e+06 1.047e+07 +Flops/sec: 2.297e+05 1.024 2.267e+05 6.801e+05 MPI Msg Count: 3.000e+01 1.000 3.000e+01 9.000e+01 -MPI Msg Len (bytes): 2.100e+05 1.300 6.273e+03 5.646e+05 +MPI Msg Len (bytes): 1.900e+05 1.193 5.866e+03 5.279e+05 MPI Reductions: 7.200e+01 1.000 Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract) @@ -3472,7 +3508,7 @@ Summary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total Count %Total Avg %Total Count %Total - 0: Main Stage: 1.3087e+01 100.0% 1.0463e+07 100.0% 9.000e+01 100.0% 6.273e+03 100.0% 5.400e+01 75.0% + 0: Main Stage: 1.5389e+01 100.0% 1.0467e+07 100.0% 9.000e+01 100.0% 5.866e+03 100.0% 5.400e+01 75.0% ------------------------------------------------------------------------------------------------------------------------ See the 'Profiling' chapter of the users' manual for details on interpreting output. @@ -3496,32 +3532,32 @@ --- Event Stage 0: Main Stage -BuildTwoSided 5 1.0 4.4187e-03 96.3 0.00e+00 0.0 2.4e+01 4.0e+00 5.0e+00 0 0 27 0 7 0 0 27 0 9 0 -BuildTwoSidedF 2 1.0 4.3955e-03 101.1 0.00e+00 0.0 1.2e+01 2.4e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 -MatMult 7 1.0 2.3332e-03 1.0 1.95e+06 1.0 4.2e+01 6.0e+03 0.0e+00 0 55 47 44 0 0 55 47 44 0 2456 -MatConvert 1 1.0 4.7956e-03 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 0 0 0 0 3 0 0 0 0 4 0 -MatAssemblyBegin 5 1.0 6.1671e-03 3.4 0.00e+00 0.0 1.2e+01 2.4e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 -MatAssemblyEnd 5 1.0 3.8728e-03 1.2 4.34e+03 1.3 1.2e+01 1.5e+03 5.0e+00 0 0 13 3 7 0 0 13 3 9 3 -MatGetRowIJ 4 1.0 1.3240e-06 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatView 1 1.0 3.7482e-04 2.7 0.00e+00 0.0 0.0e+00 0.0e+00 1.0e+00 0 0 0 0 1 0 0 0 0 2 0 -MatSetPreallCOO 2 1.0 1.9121e-03 1.9 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -MatSetValuesCOO 2 1.0 7.7805e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecTDot 16 1.0 3.3010e-04 1.4 3.21e+05 1.0 0.0e+00 0.0e+00 1.6e+01 0 9 0 0 22 0 9 0 0 30 2888 -VecNorm 8 1.0 4.4083e-04 2.0 1.61e+05 1.0 0.0e+00 0.0e+00 8.0e+00 0 5 0 0 11 0 5 0 0 15 1081 -VecCopy 2 1.0 6.2746e-05 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecSet 9 1.0 7.3111e-05 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -VecAXPY 14 1.0 1.5100e-04 1.1 2.81e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 8 0 0 0 0 8 0 0 0 5524 -VecAYPX 6 1.0 1.1319e-04 1.2 1.20e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 3 0 0 0 0 3 0 0 0 3158 -VecScatterBegin 7 1.0 1.5378e-04 1.1 0.00e+00 0.0 4.2e+01 6.0e+03 0.0e+00 0 0 47 44 0 0 0 47 44 0 0 -VecScatterEnd 7 1.0 3.8607e-04 2.6 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFSetGraph 3 1.0 3.2502e-05 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFSetUp 3 1.0 1.5608e-04 1.1 0.00e+00 0.0 3.6e+01 8.7e+02 3.0e+00 0 0 40 6 4 0 0 40 6 6 0 -SFPack 7 1.0 3.2967e-05 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -SFUnpack 7 1.0 1.7690e-06 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -KSPSetUp 1 1.0 6.5750e-05 1.3 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 -KSPSolve 1 1.0 7.2271e-02 1.0 2.83e+06 1.0 4.2e+01 6.0e+03 2.4e+01 1 80 47 44 33 1 80 47 44 44 116 -PCSetUp 1 1.0 1.5391e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 1 0 0 0 3 1 0 0 0 4 0 -PCApply 8 1.0 6.8955e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 1 0 0 0 0 1 0 0 0 0 0 +BuildTwoSided 5 1.0 4.6581e-03 36.9 0.00e+00 0.0 2.4e+01 4.0e+00 5.0e+00 0 0 27 0 7 0 0 27 0 9 0 +BuildTwoSidedF 2 1.0 4.6245e-03 41.2 0.00e+00 0.0 1.2e+01 2.2e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 +MatMult 7 1.0 8.9953e-03 1.0 1.94e+06 1.0 4.2e+01 5.6e+03 0.0e+00 0 55 47 45 0 0 55 47 45 0 637 +MatConvert 1 1.0 1.1064e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 0 0 0 0 3 0 0 0 0 4 0 +MatAssemblyBegin 5 1.0 6.7122e-03 2.7 0.00e+00 0.0 1.2e+01 2.2e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 +MatAssemblyEnd 5 1.0 6.8281e-03 1.3 3.78e+03 1.2 1.2e+01 1.4e+03 5.0e+00 0 0 13 3 7 0 0 13 3 9 2 +MatGetRowIJ 4 1.0 3.4270e-06 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +MatView 1 1.0 8.9424e-04 4.5 0.00e+00 0.0 0.0e+00 0.0e+00 1.0e+00 0 0 0 0 1 0 0 0 0 2 0 +MatSetPreallCOO 2 1.0 3.4194e-03 1.6 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +MatSetValuesCOO 2 1.0 2.4118e-03 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +VecTDot 16 1.0 6.9860e-04 1.4 3.21e+05 1.0 0.0e+00 0.0e+00 1.6e+01 0 9 0 0 22 0 9 0 0 30 1365 +VecNorm 8 1.0 1.0313e-03 2.1 1.60e+05 1.0 0.0e+00 0.0e+00 8.0e+00 0 5 0 0 11 0 5 0 0 15 462 +VecCopy 2 1.0 1.4666e-04 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +VecSet 9 1.0 2.1378e-04 1.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +VecAXPY 14 1.0 6.0146e-04 1.3 2.81e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 8 0 0 0 0 8 0 0 0 1387 +VecAYPX 6 1.0 2.9540e-04 1.2 1.20e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 3 0 0 0 0 3 0 0 0 1210 +VecScatterBegin 7 1.0 4.1511e-04 1.2 0.00e+00 0.0 4.2e+01 5.6e+03 0.0e+00 0 0 47 45 0 0 0 47 45 0 0 +VecScatterEnd 7 1.0 2.1646e-03 6.6 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFSetGraph 3 1.0 5.3059e-05 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFSetUp 3 1.0 2.1579e-04 1.1 0.00e+00 0.0 3.6e+01 8.2e+02 3.0e+00 0 0 40 6 4 0 0 40 6 6 0 +SFPack 7 1.0 1.4530e-04 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +SFUnpack 7 1.0 3.2710e-06 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +KSPSetUp 1 1.0 2.0711e-04 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0 +KSPSolve 1 1.0 1.6887e-01 1.0 2.82e+06 1.0 4.2e+01 5.6e+03 2.4e+01 1 80 47 45 33 1 80 47 45 44 49 +PCSetUp 1 1.0 2.1560e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 1 0 0 0 3 1 0 0 0 4 0 +PCApply 8 1.0 1.5764e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 1 0 0 0 0 1 0 0 0 0 0 ------------------------------------------------------------------------------------------------------------------------ Object Type Creations Destructions. Reports information only for process 0. @@ -3538,9 +3574,9 @@ Preconditioner 1 1 Viewer 1 1 ======================================================================================================================== -Average time to get PetscTime(): 4.19e-08 -Average time for MPI_Barrier(): 1.5146e-06 -Average time for zero size MPI_Send(): 2.558e-06 +Average time to get PetscTime(): 6.46e-08 +Average time for MPI_Barrier(): 2.813e-06 +Average time for zero size MPI_Send(): 5.57867e-06 #PETSc Option Table entries: --ndofs 30000 # (source: command line) --problem_type poisson # (source: command line) @@ -3601,7 +3637,7 @@ dh_testroot -O--buildsystem=cmake -O--sourcedirectory=src dh_prep -O--buildsystem=cmake -O--sourcedirectory=src dh_auto_install -O--buildsystem=cmake -O--sourcedirectory=src - cd obj-x86_64-linux-gnu && make -j42 install DESTDIR=/build/reproducible-path/fenicsx-performance-tests-0.9.0/debian/tmp AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true" + cd obj-x86_64-linux-gnu && make -j20 install DESTDIR=/build/reproducible-path/fenicsx-performance-tests-0.9.0/debian/tmp AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true" make[1]: Entering directory '/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu' /usr/bin/cmake -S/build/reproducible-path/fenicsx-performance-tests-0.9.0/src -B/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu --check-build-system CMakeFiles/Makefile.cmake 0 make -f CMakeFiles/Makefile2 preinstall @@ -3642,12 +3678,14 @@ dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: not including original source code in upload I: copying local configuration +I: user script /srv/workspace/pbuilder/1330569/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1330569/tmp/hooks/B01_cleanup finished I: unmounting dev/ptmx filesystem I: unmounting dev/pts filesystem I: unmounting dev/shm filesystem I: unmounting proc filesystem I: unmounting sys filesystem I: cleaning the build env -I: removing directory /srv/workspace/pbuilder/1461078 and its subdirectories -I: Current time: Mon Apr 20 19:41:17 -12 2026 -I: pbuilder-time-stamp: 1776757277 +I: removing directory /srv/workspace/pbuilder/1330569 and its subdirectories +I: Current time: Wed Mar 19 15:24:34 +14 2025 +I: pbuilder-time-stamp: 1742347474