Diff of the two buildlogs: -- --- b1/build.log 2025-09-13 18:11:48.913324507 +0000 +++ b2/build.log 2025-09-13 18:25:36.898356815 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Fri Oct 16 12:29:08 -12 2026 -I: pbuilder-time-stamp: 1792196948 +I: Current time: Sun Sep 14 08:11:50 +14 2025 +I: pbuilder-time-stamp: 1757787110 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -24,53 +24,85 @@ 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/9869/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/174327/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 Sep 13 18:12 /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/174327/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/174327/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='forky' - 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]="3" [2]="3" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu") + BASH_VERSION='5.3.3(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=40 ' + DIRSTACK=() + DISTRIBUTION=forky + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='6fa9dac6909b47128770ac5cd4983f5b' - 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='9869' - PS1='# ' - PS2='> ' + INVOCATION_ID=133d463fcb494ae8b93e80db537b1a13 + 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=174327 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.n6zu6REE/pbuilderrc_yI81 --distribution forky --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.n6zu6REE/b1 --logfile b1/build.log fenicsx-performance-tests_0.9.0-2.dsc' - SUDO_GID='110' - SUDO_HOME='/var/lib/jenkins' - SUDO_UID='105' - 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.n6zu6REE/pbuilderrc_guv8 --distribution forky --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.n6zu6REE/b2 --logfile b2/build.log fenicsx-performance-tests_0.9.0-2.dsc' + SUDO_GID=110 + SUDO_HOME=/var/lib/jenkins + 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 ionos5-amd64 6.12.43+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.43+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/9869/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/174327/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -479,7 +511,7 @@ Get: 359 http://deb.debian.org/debian forky/main amd64 python3-setuptools all 78.1.1-0.1 [738 kB] Get: 360 http://deb.debian.org/debian forky/main amd64 python3-ffcx all 1:0.9.0-2 [94.9 kB] Get: 361 http://deb.debian.org/debian forky/main amd64 libdolfinx-dev amd64 1:0.9.0-7 [202 kB] -Fetched 414 MB in 52s (8018 kB/s) +Fetched 414 MB in 1min 40s (4118 kB/s) Preconfiguring packages ... Selecting previously unselected package libexpat1: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 ... 19917 files and directories currently installed.) @@ -1632,8 +1664,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Sat Oct 17 00:32:56 UTC 2026. -Universal Time is now: Sat Oct 17 00:32:56 UTC 2026. +Local time is now: Sat Sep 13 18:22:16 UTC 2025. +Universal Time is now: Sat Sep 13 18:22:16 UTC 2025. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up libboost-atomic1.83.0:amd64 (1.83.0-4.2) ... @@ -1992,7 +2024,11 @@ 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/174327/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/174327/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 @@ -2076,7 +2112,7 @@ -- 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 (2.5s) +-- Configuring done (3.0s) -- Generating done (0.0s) CMake Warning: Manually-specified variables were not used by the project: @@ -2089,7 +2125,7 @@ -- 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 -j40 "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 @@ -2107,19 +2143,19 @@ 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/main.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 -[ 45%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/mesh.cpp.o -[ 72%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/mem.cpp.o -[ 90%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/cgpoisson_problem.cpp.o -[ 63%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/elasticity_problem.cpp.o +[ 81%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/mem.cpp.o +[ 81%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/poisson_problem.cpp.o +[ 81%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/elasticity_problem.cpp.o +[ 81%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/mesh.cpp.o +[ 81%] Building CXX object CMakeFiles/dolfinx-scaling-test.dir/cgpoisson_problem.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 -[ 90%] Building C object CMakeFiles/dolfinx-scaling-test.dir/Elasticity.c.o -[ 90%] 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/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 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-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/poisson_problem.cpp.o -MF CMakeFiles/dolfinx-scaling-test.dir/poisson_problem.cpp.o.d -o CMakeFiles/dolfinx-scaling-test.dir/poisson_problem.cpp.o -c /build/reproducible-path/fenicsx-performance-tests-0.9.0/src/poisson_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 -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/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/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 /usr/bin/cmake -E cmake_link_script CMakeFiles/dolfinx-scaling-test.dir/link.txt --verbose=1 @@ -2133,67 +2169,67 @@ 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) ==== -[2026-10-16 12:33:51.249] [RANK: 0] [info] Using partitioner with 69312 cell data -[2026-10-16 12:33:51.250] [RANK: 0] [info] Compute partition of cells across ranks -[2026-10-16 12:33:51.250] [RANK: 0] [info] Building mesh dual graph -[2026-10-16 12:33:51.250] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-10-16 12:33:51.264] [RANK: 0] [info] Build nonlocal part of mesh dual graph -[2026-10-16 12:33:51.264] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:33:51.264] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:33:51.264] [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 -[2026-10-16 12:33:51.265] [RANK: 0] [info] Graph edges (local: 66332, non-local: 962) -[2026-10-16 12:33:51.265] [RANK: 0] [info] Compute graph partition using PT-SCOTCH -[2026-10-16 12:33:58.924] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-10-16 12:33:58.932] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-10-16 12:33:58.935] [RANK: 0] [info] Extract basic topology: 70136->70136 -[2026-10-16 12:33:58.935] [RANK: 0] [info] Build local dual graph -[2026-10-16 12:33:58.935] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-10-16 12:33:58.953] [RANK: 0] [info] GPS pseudo-diameter:(121) 427-16208 -[2026-10-16 12:33:58.956] [RANK: 0] [info] Create topology (single cell type) -[2026-10-16 12:33:58.956] [RANK: 0] [info] Create topology (generalised) -[2026-10-16 12:33:58.957] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-10-16 12:33:58.958] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-10-16 12:33:58.962] [RANK: 0] [info] Compute ghost indices -[2026-10-16 12:33:58.962] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 -[2026-10-16 12:33:58.963] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 -[2026-10-16 12:33:58.964] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-10-16 12:33:58.964] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-10-16 12:33:58.969] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:33:58.970] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:33:58.970] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:33:58.970] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:33:58.972] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-10-16 12:33:58.972] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-10-16 12:33:58.972] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 -[2026-10-16 12:33:58.972] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:33:58.973] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:33:58.973] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 -[2026-10-16 12:33:58.973] [RANK: 0] [info] Checking required entities per dimension -[2026-10-16 12:33:58.973] [RANK: 0] [info] Cell type: 0 dofmap: 17534x4 -[2026-10-16 12:33:58.975] [RANK: 0] [info] Global index computation -[2026-10-16 12:33:58.975] [RANK: 0] [info] Got 1 index_maps -[2026-10-16 12:33:58.976] [RANK: 0] [info] Get global indices -[2026-10-16 12:33:58.977] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:33:58.977] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:37.538] [RANK: 0] [info] Using partitioner with 69312 cell data +[2025-09-14 08:24:37.538] [RANK: 0] [info] Compute partition of cells across ranks +[2025-09-14 08:24:37.538] [RANK: 0] [info] Building mesh dual graph +[2025-09-14 08:24:37.539] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-09-14 08:24:37.553] [RANK: 0] [info] Build nonlocal part of mesh dual graph +[2025-09-14 08:24:37.554] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:37.554] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:37.554] [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 +[2025-09-14 08:24:37.555] [RANK: 0] [info] Graph edges (local: 66332, non-local: 962) +[2025-09-14 08:24:37.555] [RANK: 0] [info] Compute graph partition using PT-SCOTCH +[2025-09-14 08:24:46.059] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-09-14 08:24:46.067] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-09-14 08:24:46.068] [RANK: 0] [info] Extract basic topology: 69312->69312 +[2025-09-14 08:24:46.069] [RANK: 0] [info] Build local dual graph +[2025-09-14 08:24:46.069] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-09-14 08:24:46.081] [RANK: 0] [info] GPS pseudo-diameter:(121) 16077-630 +[2025-09-14 08:24:46.083] [RANK: 0] [info] Create topology (single cell type) +[2025-09-14 08:24:46.083] [RANK: 0] [info] Create topology (generalised) +[2025-09-14 08:24:46.092] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-09-14 08:24:46.092] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-09-14 08:24:46.096] [RANK: 0] [info] Compute ghost indices +[2025-09-14 08:24:46.096] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 +[2025-09-14 08:24:46.097] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 +[2025-09-14 08:24:46.098] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-09-14 08:24:46.099] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-09-14 08:24:46.103] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:46.104] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:46.104] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:46.104] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:46.106] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-09-14 08:24:46.106] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-09-14 08:24:46.106] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 +[2025-09-14 08:24:46.106] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:46.106] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:46.106] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 +[2025-09-14 08:24:46.107] [RANK: 0] [info] Checking required entities per dimension +[2025-09-14 08:24:46.107] [RANK: 0] [info] Cell type: 0 dofmap: 17328x4 +[2025-09-14 08:24:46.108] [RANK: 0] [info] Global index computation +[2025-09-14 08:24:46.108] [RANK: 0] [info] Got 1 index_maps +[2025-09-14 08:24:46.108] [RANK: 0] [info] Get global indices +[2025-09-14 08:24:46.110] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:46.110] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 UnitCube (24x19x19) to be refined 0 times -[2026-10-16 12:33:58.978] [RANK: 0] [info] Computing mesh entities of dimension 2 -[2026-10-16 12:33:58.998] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:33:59.000] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:33:59.061] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:33:59.061] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:33:59.062] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2026-10-16 12:33:59.062] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. -[2026-10-16 12:33:59.063] [RANK: 0] [info] Checking required entities per dimension -[2026-10-16 12:33:59.063] [RANK: 0] [info] Cell type: 0 dofmap: 17534x4 -[2026-10-16 12:33:59.066] [RANK: 0] [info] Global index computation -[2026-10-16 12:33:59.066] [RANK: 0] [info] Got 1 index_maps -[2026-10-16 12:33:59.066] [RANK: 0] [info] Get global indices -[2026-10-16 12:33:59.066] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:33:59.066] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:33:59.067] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-10-16 12:33:59.067] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-10-16 12:33:59.067] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) -[2026-10-16 12:33:59.081] [RANK: 0] [info] Column ghost size increased from 222 to 538 +[2025-09-14 08:24:46.111] [RANK: 0] [info] Computing mesh entities of dimension 2 +[2025-09-14 08:24:46.123] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:46.134] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:46.184] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:46.184] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:46.185] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2025-09-14 08:24:46.185] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. +[2025-09-14 08:24:46.186] [RANK: 0] [info] Checking required entities per dimension +[2025-09-14 08:24:46.186] [RANK: 0] [info] Cell type: 0 dofmap: 17328x4 +[2025-09-14 08:24:46.187] [RANK: 0] [info] Global index computation +[2025-09-14 08:24:46.187] [RANK: 0] [info] Got 1 index_maps +[2025-09-14 08:24:46.187] [RANK: 0] [info] Get global indices +[2025-09-14 08:24:46.187] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:46.187] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:46.188] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-09-14 08:24:46.188] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-09-14 08:24:46.188] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) +[2025-09-14 08:24:46.200] [RANK: 0] [info] Column ghost size increased from 211 to 552 ---------------------------------------------------------------- Test problem summary dolfinx version: 0.9.0 @@ -2207,7 +2243,7 @@ Total degrees of freedom: 30000 (30 thousand) Average degrees of freedom per process: 10000 ---------------------------------------------------------------- -[2026-10-16 12:33:59.168] [RANK: 0] [info] PETSc Krylov solver starting to solve system. +[2025-09-14 08:24:46.285] [RANK: 0] [info] PETSc Krylov solver starting to solve system. KSP Object: 3 MPI processes type: cg maximum iterations=10000, initial guess is zero @@ -2228,12 +2264,12 @@ MatCoarsen Object: 3 MPI processes type: misk Number smoothing steps to construct prolongation 1 - Complexity: grid = 1.0942 operator = 1.38508 + Complexity: grid = 1.092 operator = 1.3751 Per-level complexity: op = operator, int = interpolation #equations | #active PEs | avg nnz/row op | avg nnz/row int - 240 1 192 0 - 2586 3 169 38 - 30000 3 42 22 + 228 1 182 0 + 2532 3 170 36 + 30000 3 42 21 Coarse grid solver -- level 0 ------------------------------- KSP Object: (mg_coarse_) 3 MPI processes type: preonly @@ -2258,35 +2294,35 @@ 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 1.15699 + factor fill ratio given 5., needed 1.07292 Factored matrix follows: Mat Object: (mg_coarse_sub_) 1 MPI process type: seqaij - rows=240, cols=240, bs=6 + rows=228, cols=228, bs=6 package used to perform factorization: petsc - total: nonzeros=53064, allocated nonzeros=53064 - using I-node routines: found 58 nodes, limit used is 5 + total: nonzeros=44496, allocated nonzeros=44496 + using I-node routines: found 63 nodes, limit used is 5 linear system matrix = precond matrix: Mat Object: (mg_coarse_sub_) 1 MPI process type: seqaij - rows=240, cols=240, bs=6 - total: nonzeros=45864, allocated nonzeros=45864 + rows=228, cols=228, bs=6 + total: nonzeros=41472, allocated nonzeros=41472 total number of mallocs used during MatSetValues calls=0 - using I-node routines: found 78 nodes, limit used is 5 + using I-node routines: found 76 nodes, limit used is 5 linear system matrix = precond matrix: Mat Object: 3 MPI processes type: mpiaij - rows=240, cols=240, bs=6 - total: nonzeros=45864, allocated nonzeros=45864 + rows=228, cols=228, bs=6 + total: nonzeros=41472, allocated nonzeros=41472 total number of mallocs used during MatSetValues calls=0 using scalable MatPtAP() implementation - using I-node (on process 0) routines: found 78 nodes, limit used is 5 + using I-node (on process 0) routines: found 76 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 0.240377, max 2.64415 - eigenvalues provided (min 0.0521556, max 2.40377) with transform: [0. 0.1; 0. 1.1] + eigenvalue targets used: min 0.263822, max 2.90204 + eigenvalues provided (min 0.0436372, max 2.63822) 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 @@ -2297,18 +2333,18 @@ linear system matrix = precond matrix: Mat Object: 3 MPI processes type: mpiaij - rows=2586, cols=2586, bs=6 - total: nonzeros=436068, allocated nonzeros=436068 + rows=2532, cols=2532, bs=6 + total: nonzeros=427968, allocated nonzeros=427968 total number of mallocs used during MatSetValues calls=0 using scalable MatPtAP() implementation - using I-node (on process 0) routines: found 284 nodes, limit used is 5 + using I-node (on process 0) routines: found 266 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 0.257751, max 2.83526 - eigenvalues provided (min 0.0765756, max 2.57751) with transform: [0. 0.1; 0. 1.1] + eigenvalue targets used: min 0.258247, max 2.84071 + eigenvalues provided (min 0.0736985, 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 @@ -2323,7 +2359,7 @@ 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 3422 nodes, limit used is 5 + using I-node (on process 0) routines: found 3406 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 @@ -2332,47 +2368,47 @@ 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 3422 nodes, limit used is 5 + using I-node (on process 0) routines: found 3406 nodes, limit used is 5 [MPI_MAX] Summary of timings | reps wall avg wall tot ------------------------------------------------------------------------------------------------------- -Build BoxMesh (tetrahedra) | 1 7.730000 7.730000 -Build dofmap data | 2 0.005000 0.010000 -Build sparsity | 1 0.010000 0.010000 -Compute connectivity 2-0 | 1 0.010000 0.010000 +Build BoxMesh (tetrahedra) | 1 8.570000 8.570000 +Build dofmap data | 2 0.000000 0.000000 +Build sparsity | 1 0.000000 0.000000 +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 7.660000 7.660000 -Compute local part of mesh dual graph (mixed) | 2 0.020000 0.040000 +Compute graph partition (SCOTCH) | 1 8.510000 8.510000 +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 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 0.000000 0.000000 -GPS: create_level_structure | 2 0.000000 0.000000 +GPS: create_level_structure | 2 0.005000 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 0.005000 0.010000 +Init dofmap from element dofmap | 2 0.000000 0.000000 Init logging | 1 0.000000 0.000000 PETSc Krylov solver | 1 0.440000 0.440000 SCOTCH: call SCOTCH_dgraphBuild | 1 0.000000 0.000000 -SCOTCH: call SCOTCH_dgraphPart | 1 7.660000 7.660000 -SparsityPattern::finalize | 1 0.010000 0.010000 -Topology: create | 1 0.010000 0.010000 +SCOTCH: call SCOTCH_dgraphPart | 1 8.510000 8.510000 +SparsityPattern::finalize | 1 0.000000 0.000000 +Topology: create | 1 0.020000 0.020000 Topology: determine shared index ownership | 1 0.000000 0.000000 Topology: determine vertex ownership groups (owned, undetermined, unowned) | 1 0.000000 0.000000 ZZZ Assemble matrix | 1 0.070000 0.070000 -ZZZ Assemble vector | 1 0.010000 0.010000 -ZZZ Create Mesh | 1 7.730000 7.730000 +ZZZ Assemble vector | 1 0.000000 0.000000 +ZZZ Create Mesh | 1 8.570000 8.570000 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 0.090000 0.090000 +ZZZ Create facets and facet->cell connectivity | 1 0.080000 0.080000 ZZZ Create forms | 1 0.000000 0.000000 -ZZZ Create near-nullspace | 1 0.000000 0.000000 -ZZZ FunctionSpace | 1 0.010000 0.010000 +ZZZ Create near-nullspace | 1 0.010000 0.010000 +ZZZ FunctionSpace | 1 0.000000 0.000000 ZZZ Solve | 1 0.440000 0.440000 -*** Number of Krylov iterations: 17 +*** Number of Krylov iterations: 19 *** Solution norm: 3.6795e-05 **************************************************************************************************************************************************************** *** WIDEN YOUR WINDOW TO 160 CHARACTERS. Use 'enscript -r -fCourier9' to print this document *** @@ -2380,17 +2416,17 @@ ------------------------------------------------------------------ PETSc Performance Summary: ------------------------------------------------------------------ -/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/dolfinx-scaling-test on a named ionos5-amd64 with 3 processes, by pbuilder1 on Fri Oct 16 12:33:59 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 Sun Sep 14 08:24:46 2025 Using Petsc Release Version 3.22.5, Mar 28, 2025 Max Max/Min Avg Total -Time (sec): 8.362e+00 1.000 8.362e+00 +Time (sec): 9.198e+00 1.000 9.198e+00 Objects: 0.000e+00 0.000 0.000e+00 -Flops: 2.090e+08 1.086 2.032e+08 6.097e+08 -Flops/sec: 2.500e+07 1.086 2.431e+07 7.292e+07 -MPI Msg Count: 7.560e+02 1.043 7.357e+02 2.207e+03 -MPI Msg Len (bytes): 6.973e+06 1.332 8.124e+03 1.793e+07 -MPI Reductions: 4.540e+02 1.000 +Flops: 2.229e+08 1.098 2.123e+08 6.369e+08 +Flops/sec: 2.424e+07 1.098 2.308e+07 6.925e+07 +MPI Msg Count: 8.080e+02 1.041 7.870e+02 2.361e+03 +MPI Msg Len (bytes): 7.219e+06 1.307 8.044e+03 1.899e+07 +MPI Reductions: 4.630e+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 @@ -2398,7 +2434,7 @@ Summary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total Count %Total Avg %Total Count %Total - 0: Main Stage: 8.3622e+00 100.0% 6.0975e+08 100.0% 2.207e+03 100.0% 8.124e+03 100.0% 4.360e+02 96.0% + 0: Main Stage: 9.1975e+00 100.0% 6.3690e+08 100.0% 2.361e+03 100.0% 8.044e+03 100.0% 4.450e+02 96.1% ------------------------------------------------------------------------------------------------------------------------ See the 'Profiling' chapter of the users' manual for details on interpreting output. @@ -2422,81 +2458,81 @@ --- Event Stage 0: Main Stage -BuildTwoSided 109 1.0 2.7332e-02 7.2 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 2.7747e-02 7.4 0.00e+00 0.0 9.8e+01 5.8e+04 8.3e+01 0 0 4 32 18 0 0 4 32 19 0 -MatMult 181 1.0 4.9334e-02 1.0 1.09e+08 1.1 1.1e+03 5.6e+03 0.0e+00 1 52 49 34 0 1 52 49 34 0 6408 -MatMultAdd 36 1.0 5.0824e-03 1.1 8.90e+06 1.0 1.4e+02 1.5e+03 0.0e+00 0 4 7 1 0 0 4 7 1 0 5172 -MatMultTranspose 36 1.0 7.4191e-03 1.1 8.92e+06 1.0 1.4e+02 1.5e+03 0.0e+00 0 4 7 1 0 0 4 7 1 0 3546 -MatSolve 18 0.0 1.1117e-03 0.0 1.91e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 1714 -MatLUFactorSym 1 1.0 2.2658e-03 251.3 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 -MatLUFactorNum 1 1.0 3.2774e-03 1183.6 7.61e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 2321 -MatScale 6 1.0 4.9930e-04 1.0 5.96e+05 1.0 1.2e+01 1.6e+03 0.0e+00 0 0 1 0 0 0 0 1 0 0 3530 -MatResidual 36 1.0 8.8277e-03 1.0 2.11e+07 1.1 2.2e+02 5.3e+03 0.0e+00 0 10 10 6 0 0 10 10 6 0 6882 -MatAssemblyBegin 45 1.0 3.8567e-02 2.0 0.00e+00 0.0 9.8e+01 5.8e+04 2.3e+01 0 0 4 32 5 0 0 4 32 5 0 -MatAssemblyEnd 45 1.0 2.6622e-02 1.1 8.34e+04 1.7 1.7e+02 5.0e+02 9.0e+01 0 0 8 0 20 0 0 8 0 21 8 -MatGetRowIJ 1 0.0 5.6774e-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 2.5168e-03 1.0 0.00e+00 0.0 4.0e+00 3.7e+02 1.5e+01 0 0 0 0 3 0 0 0 0 3 0 -MatGetOrdering 1 0.0 1.1853e-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 8.5406e-04 1.0 0.00e+00 0.0 1.2e+02 8.2e+02 3.7e+01 0 0 5 1 8 0 0 5 1 8 0 -MatZeroEntries 2 1.0 1.6458e-04 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 6 1.5 7.4782e-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 6.0720e-03 1.0 1.18e+05 1.0 2.4e+01 3.9e+02 1.4e+01 0 0 1 0 3 0 0 1 0 3 57 -MatTranspose 9 1.0 7.8904e-03 1.1 0.00e+00 0.0 1.0e+02 1.8e+03 2.7e+01 0 0 5 1 6 0 0 5 1 6 0 -MatMatMultSym 6 1.0 3.3915e-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 7.0670e-03 1.0 7.03e+06 1.1 1.2e+01 3.2e+04 2.0e+00 0 3 1 2 0 0 3 1 2 0 2866 -MatPtAPSymbolic 2 1.0 1.5184e-01 1.0 0.00e+00 0.0 6.0e+01 5.9e+04 1.4e+01 2 0 3 20 3 2 0 3 20 3 0 -MatPtAPNumeric 2 1.0 1.3749e-01 1.0 6.30e+07 1.1 2.8e+01 1.2e+05 1.2e+01 2 29 1 18 3 2 29 1 18 3 1270 -MatTrnMatMultSym 1 1.0 2.0348e-02 1.0 0.00e+00 0.0 4.2e+01 2.9e+04 1.3e+01 0 0 2 7 3 0 0 2 7 3 0 -MatGetLocalMat 7 1.0 2.0318e-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 2.2138e-03 1.1 0.00e+00 0.0 8.4e+01 4.4e+04 0.0e+00 0 0 4 21 0 0 0 4 21 0 0 -MatCreateGraph 2 1.0 1.3407e-02 1.0 1.53e+05 1.0 1.4e+02 1.6e+03 5.0e+01 0 0 7 1 11 0 0 7 1 11 34 -VecMDot 20 1.0 9.8300e-04 1.3 1.22e+06 1.0 0.0e+00 0.0e+00 2.0e+01 0 1 0 0 4 0 1 0 0 5 3646 -VecTDot 36 1.0 7.5870e-04 1.4 7.39e+05 1.0 0.0e+00 0.0e+00 3.6e+01 0 0 0 0 8 0 0 0 0 8 2847 -VecNorm 40 1.0 6.8525e-04 1.3 6.14e+05 1.0 0.0e+00 0.0e+00 4.0e+01 0 0 0 0 9 0 0 0 0 9 2622 -VecScale 22 1.0 6.1065e-05 1.5 1.22e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 5870 -VecCopy 112 1.0 3.2757e-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 127 1.0 1.6390e-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 3.4382e-04 1.1 7.20e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 6123 -VecAYPX 232 1.0 1.2473e-03 1.0 1.93e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 4532 -VecAXPBYCZ 72 1.0 4.8219e-04 1.1 2.00e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 12164 -VecMAXPY 22 1.0 2.9648e-04 1.0 1.45e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 14288 -VecAssemblyBegin 61 1.0 5.6135e-04 1.6 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 3.6199e-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 166 1.0 1.0693e-03 1.1 9.23e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 2529 -VecScatterBegin 317 1.0 1.2179e-03 1.2 0.00e+00 0.0 1.6e+03 4.4e+03 0.0e+00 0 0 74 40 0 0 0 74 40 0 0 -VecScatterEnd 317 1.0 6.3314e-03 1.7 1.14e+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 3.1832e-04 1.2 3.67e+05 1.0 0.0e+00 0.0e+00 2.2e+01 0 0 0 0 5 0 0 0 0 5 3378 -SFSetGraph 26 1.0 1.1711e-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 6.3350e-04 1.1 0.00e+00 0.0 2.5e+02 4.8e+02 2.6e+01 0 0 12 1 6 0 0 12 1 6 0 -SFBcastBegin 9 1.0 2.7444e-05 1.1 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 2.9695e-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 -SFReduceBegin 3 1.0 7.1783e-05 1.5 0.00e+00 0.0 1.5e+01 6.3e+02 0.0e+00 0 0 1 0 0 0 0 1 0 0 0 -SFReduceEnd 3 1.0 3.4658e-05 4.0 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 329 1.0 4.1971e-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 -SFUnpack 329 1.0 8.8283e-05 1.2 1.14e+04 1.8 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 316 -KSPSetUp 1 1.0 6.0555e-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 -KSPSolve 1 1.0 6.8548e-02 1.0 1.28e+08 1.1 1.3e+03 4.7e+03 7.2e+01 1 60 57 33 16 1 60 57 33 17 5310 -KSPGMRESOrthog 20 1.0 1.2553e-03 1.2 2.45e+06 1.0 0.0e+00 0.0e+00 2.0e+01 0 1 0 0 4 0 1 0 0 5 5711 -PCSetUp_GAMG+ 1 1.0 3.7022e-01 1.0 8.54e+07 1.1 8.9e+02 1.2e+04 3.1e+02 4 39 40 61 68 4 39 40 61 71 648 - PCGAMGCreateG 2 1.0 1.3416e-02 1.0 1.53e+05 1.0 1.4e+02 1.6e+03 5.0e+01 0 0 7 1 11 0 0 7 1 11 34 - GAMG Coarsen 4 1.0 2.2531e-02 1.0 0.00e+00 0.0 1.9e+02 7.7e+03 5.4e+01 0 0 9 8 12 0 0 9 8 12 0 - GAMG MIS/Agg 2 1.0 2.1289e-02 1.0 0.00e+00 0.0 1.6e+02 8.3e+03 5.0e+01 0 0 7 7 11 0 0 7 7 11 0 - PCGAMGProl 2 1.0 7.7358e-03 1.0 0.00e+00 0.0 2.6e+02 3.0e+03 7.6e+01 0 0 12 4 17 0 0 12 4 17 0 - GAMG Prol-col 2 1.0 3.2106e-03 1.0 0.00e+00 0.0 2.2e+02 2.5e+03 5.6e+01 0 0 10 3 12 0 0 10 3 13 0 - GAMG Prol-lift 2 1.0 4.3007e-03 1.0 0.00e+00 0.0 3.6e+01 6.1e+03 1.2e+01 0 0 2 1 3 0 0 2 1 3 0 - PCGAMGOptProl 2 1.0 3.4015e-02 1.0 2.23e+07 1.1 1.9e+02 8.5e+03 6.6e+01 0 11 9 9 15 0 11 9 9 15 1901 - GAMG smooth 2 1.0 2.4805e-02 1.0 7.59e+06 1.1 7.2e+01 1.4e+04 2.4e+01 0 4 3 6 5 0 4 3 6 6 883 - PCGAMGCreateL 2 1.0 2.9173e-01 1.0 6.30e+07 1.1 1.1e+02 6.4e+04 6.0e+01 3 29 5 38 13 3 29 5 38 14 599 - GAMG PtAP 2 1.0 2.8894e-01 1.0 6.30e+07 1.1 8.8e+01 7.7e+04 2.6e+01 3 29 4 38 6 3 29 4 38 6 605 - GAMG Reduce 1 1.0 1.0996e-01 1.0 2.44e+07 1.5 4.7e+01 5.1e+04 4.7e+01 1 10 2 13 10 1 10 2 13 11 528 -PCGAMG Squ l00 1 1.0 2.0350e-02 1.0 0.00e+00 0.0 4.2e+01 2.9e+04 1.3e+01 0 0 2 7 3 0 0 2 7 3 0 -PCGAMG Gal l00 1 1.0 1.8188e-01 1.0 3.96e+07 1.0 6.0e+01 7.4e+04 1.3e+01 2 19 3 25 3 2 19 3 25 3 641 -PCGAMG Opt l00 1 1.0 1.6946e-02 1.0 5.09e+06 1.0 3.6e+01 2.1e+04 1.1e+01 0 2 2 4 2 0 2 2 4 3 886 -PCGAMG Gal l01 1 1.0 1.0718e-01 1.0 2.44e+07 1.5 2.8e+01 8.5e+04 1.3e+01 1 10 1 13 3 1 10 1 13 3 541 -PCGAMG 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2.0818e-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 11 0 + PCGAMGProl 2 1.0 7.6596e-03 1.0 0.00e+00 0.0 2.6e+02 3.1e+03 7.6e+01 0 0 11 4 16 0 0 11 4 17 0 + GAMG Prol-col 2 1.0 3.0798e-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 4.3498e-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 3.5371e-02 1.0 2.26e+07 1.1 1.9e+02 8.8e+03 6.6e+01 0 10 8 9 14 0 10 8 9 15 1819 + GAMG smooth 2 1.0 2.6171e-02 1.0 7.71e+06 1.1 7.2e+01 1.4e+04 2.4e+01 0 3 3 5 5 0 3 3 5 5 832 + PCGAMGCreateL 2 1.0 2.8552e-01 1.0 6.11e+07 1.2 1.1e+02 6.5e+04 6.0e+01 3 26 5 36 13 3 26 5 36 13 585 + GAMG PtAP 2 1.0 2.8273e-01 1.0 6.11e+07 1.2 8.8e+01 7.8e+04 2.6e+01 3 26 4 36 6 3 26 4 36 6 591 + GAMG Reduce 1 1.0 1.0193e-01 1.0 2.18e+07 1.5 4.7e+01 4.8e+04 4.7e+01 1 8 2 12 10 1 8 2 12 11 508 +PCGAMG Squ l00 1 1.0 1.9820e-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 1.8367e-01 1.0 3.93e+07 1.0 6.0e+01 7.7e+04 1.3e+01 2 18 3 24 3 2 18 3 24 3 628 +PCGAMG Opt l00 1 1.0 1.8133e-02 1.0 5.05e+06 1.0 3.6e+01 2.1e+04 1.1e+01 0 2 2 4 2 0 2 2 4 2 828 +PCGAMG Gal l01 1 1.0 9.9142e-02 1.0 2.18e+07 1.5 2.8e+01 8.1e+04 1.3e+01 1 8 1 12 3 1 8 1 12 3 522 +PCGAMG Opt l01 1 1.0 5.2996e-03 1.0 2.12e+06 1.5 3.6e+01 7.0e+03 1.1e+01 0 1 2 1 2 0 1 2 1 2 969 +PCSetUp 1 1.0 3.6497e-01 1.0 8.39e+07 1.1 9.0e+02 1.2e+04 3.1e+02 4 36 38 59 67 4 36 38 59 70 635 +PCSetUpOnBlocks 20 1.0 5.1018e-03 32.7 5.42e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 1062 +PCApply 20 1.0 7.1795e-02 1.0 1.19e+08 1.1 1.3e+03 4.5e+03 2.0e+01 1 54 54 30 4 1 54 54 30 4 4806 ------------------------------------------------------------------------------------------------------------------------ Object Type Creations Destructions. Reports information only for process 0. @@ -2519,9 +2555,9 @@ Discrete System 4 4 Weak Form 4 4 ======================================================================================================================== -Average time to get PetscTime(): 4.96e-08 -Average time for MPI_Barrier(): 1.5816e-06 -Average time for zero size MPI_Send(): 8.72e-07 +Average time to get PetscTime(): 4.34e-08 +Average time for MPI_Barrier(): 1.5768e-06 +Average time for zero size MPI_Send(): 9.53e-07 #PETSc Option Table entries: --ndofs 10000 # (source: command line) --problem_type elasticity # (source: command line) @@ -2585,67 +2621,67 @@ 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) ==== -[2026-10-16 12:33:59.929] [RANK: 0] [info] Using partitioner with 69312 cell data -[2026-10-16 12:33:59.930] [RANK: 0] [info] Compute partition of cells across ranks -[2026-10-16 12:33:59.930] [RANK: 0] [info] Building mesh dual graph -[2026-10-16 12:33:59.930] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-10-16 12:33:59.944] [RANK: 0] [info] Build nonlocal part of mesh dual graph -[2026-10-16 12:33:59.951] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:33:59.951] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:33:59.951] [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 -[2026-10-16 12:33:59.952] [RANK: 0] [info] Graph edges (local: 66332, non-local: 962) -[2026-10-16 12:33:59.952] [RANK: 0] [info] Compute graph partition using PT-SCOTCH -[2026-10-16 12:34:07.608] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-10-16 12:34:07.612] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-10-16 12:34:07.614] [RANK: 0] [info] Extract basic topology: 68576->68576 -[2026-10-16 12:34:07.614] [RANK: 0] [info] Build local dual graph -[2026-10-16 12:34:07.614] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-10-16 12:34:07.627] [RANK: 0] [info] GPS pseudo-diameter:(119) 16575-1109 -[2026-10-16 12:34:07.629] [RANK: 0] [info] Create topology (single cell type) -[2026-10-16 12:34:07.629] [RANK: 0] [info] Create topology (generalised) -[2026-10-16 12:34:07.638] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-10-16 12:34:07.639] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-10-16 12:34:07.642] [RANK: 0] [info] Compute ghost indices -[2026-10-16 12:34:07.642] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 -[2026-10-16 12:34:07.644] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 -[2026-10-16 12:34:07.645] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-10-16 12:34:07.645] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-10-16 12:34:07.649] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:07.651] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:07.651] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:07.651] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:07.653] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-10-16 12:34:07.653] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-10-16 12:34:07.653] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 -[2026-10-16 12:34:07.653] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:07.653] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:07.653] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 -[2026-10-16 12:34:07.653] [RANK: 0] [info] Checking required entities per dimension -[2026-10-16 12:34:07.653] [RANK: 0] [info] Cell type: 0 dofmap: 17144x4 -[2026-10-16 12:34:07.655] [RANK: 0] [info] Global index computation -[2026-10-16 12:34:07.655] [RANK: 0] [info] Got 1 index_maps -[2026-10-16 12:34:07.655] [RANK: 0] [info] Get global indices -[2026-10-16 12:34:07.657] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:07.657] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:47.051] [RANK: 0] [info] Using partitioner with 69312 cell data +[2025-09-14 08:24:47.051] [RANK: 0] [info] Compute partition of cells across ranks +[2025-09-14 08:24:47.051] [RANK: 0] [info] Building mesh dual graph +[2025-09-14 08:24:47.051] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-09-14 08:24:47.072] [RANK: 0] [info] Build nonlocal part of mesh dual graph +[2025-09-14 08:24:47.072] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:47.072] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:47.072] [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 +[2025-09-14 08:24:47.073] [RANK: 0] [info] Graph edges (local: 66332, non-local: 962) +[2025-09-14 08:24:47.073] [RANK: 0] [info] Compute graph partition using PT-SCOTCH +[2025-09-14 08:24:54.786] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-09-14 08:24:54.809] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-09-14 08:24:54.811] [RANK: 0] [info] Extract basic topology: 70144->70144 +[2025-09-14 08:24:54.812] [RANK: 0] [info] Build local dual graph +[2025-09-14 08:24:54.812] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-09-14 08:24:54.831] [RANK: 0] [info] GPS pseudo-diameter:(120) 17085-1215 +[2025-09-14 08:24:54.834] [RANK: 0] [info] Create topology (single cell type) +[2025-09-14 08:24:54.834] [RANK: 0] [info] Create topology (generalised) +[2025-09-14 08:24:54.835] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-09-14 08:24:54.835] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-09-14 08:24:54.840] [RANK: 0] [info] Compute ghost indices +[2025-09-14 08:24:54.840] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 +[2025-09-14 08:24:54.841] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 +[2025-09-14 08:24:54.842] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-09-14 08:24:54.842] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-09-14 08:24:54.848] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:54.848] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:54.848] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:54.848] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:54.850] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-09-14 08:24:54.850] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-09-14 08:24:54.850] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 +[2025-09-14 08:24:54.850] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:54.850] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:54.850] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 +[2025-09-14 08:24:54.850] [RANK: 0] [info] Checking required entities per dimension +[2025-09-14 08:24:54.851] [RANK: 0] [info] Cell type: 0 dofmap: 17536x4 +[2025-09-14 08:24:54.853] [RANK: 0] [info] Global index computation +[2025-09-14 08:24:54.854] [RANK: 0] [info] Got 1 index_maps +[2025-09-14 08:24:54.854] [RANK: 0] [info] Get global indices +[2025-09-14 08:24:54.854] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:54.854] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 UnitCube (24x19x19) to be refined 0 times -[2026-10-16 12:34:07.658] [RANK: 0] [info] Computing mesh entities of dimension 2 -[2026-10-16 12:34:07.669] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:07.680] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:07.740] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:07.741] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:07.741] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2026-10-16 12:34:07.741] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. -[2026-10-16 12:34:07.742] [RANK: 0] [info] Checking required entities per dimension -[2026-10-16 12:34:07.742] [RANK: 0] [info] Cell type: 0 dofmap: 17144x4 -[2026-10-16 12:34:07.743] [RANK: 0] [info] Global index computation -[2026-10-16 12:34:07.743] [RANK: 0] [info] Got 1 index_maps -[2026-10-16 12:34:07.743] [RANK: 0] [info] Get global indices -[2026-10-16 12:34:07.744] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:07.744] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:07.744] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-10-16 12:34:07.744] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-10-16 12:34:07.744] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) -[2026-10-16 12:34:07.757] [RANK: 0] [info] Column ghost size increased from 217 to 543 +[2025-09-14 08:24:54.855] [RANK: 0] [info] Computing mesh entities of dimension 2 +[2025-09-14 08:24:54.877] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:54.877] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:54.931] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:54.931] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:54.932] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2025-09-14 08:24:54.932] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. +[2025-09-14 08:24:54.932] [RANK: 0] [info] Checking required entities per dimension +[2025-09-14 08:24:54.932] [RANK: 0] [info] Cell type: 0 dofmap: 17536x4 +[2025-09-14 08:24:54.934] [RANK: 0] [info] Global index computation +[2025-09-14 08:24:54.934] [RANK: 0] [info] Got 1 index_maps +[2025-09-14 08:24:54.934] [RANK: 0] [info] Get global indices +[2025-09-14 08:24:54.934] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:54.934] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:54.935] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-09-14 08:24:54.935] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-09-14 08:24:54.935] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) +[2025-09-14 08:24:54.947] [RANK: 0] [info] Column ghost size increased from 229 to 538 ---------------------------------------------------------------- Test problem summary dolfinx version: 0.9.0 @@ -2659,7 +2695,7 @@ Total degrees of freedom: 30000 (30 thousand) Average degrees of freedom per process: 10000 ---------------------------------------------------------------- -[2026-10-16 12:34:07.842] [RANK: 0] [info] PETSc Krylov solver starting to solve system. +[2025-09-14 08:24:55.030] [RANK: 0] [info] PETSc Krylov solver starting to solve system. KSP Object: 3 MPI processes type: cg maximum iterations=10000, initial guess is zero @@ -2680,12 +2716,12 @@ MatCoarsen Object: 3 MPI processes type: misk Number smoothing steps to construct prolongation 1 - Complexity: grid = 1.0932 operator = 1.38309 + Complexity: grid = 1.0938 operator = 1.38542 Per-level complexity: op = operator, int = interpolation #equations | #active PEs | avg nnz/row op | avg nnz/row int - 240 1 196 0 - 2556 3 170 39 - 30000 3 42 21 + 234 1 194 0 + 2580 3 170 39 + 30000 3 42 22 Coarse grid solver -- level 0 ------------------------------- KSP Object: (mg_coarse_) 3 MPI processes type: preonly @@ -2710,35 +2746,35 @@ 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 1.14395 + factor fill ratio given 5., needed 1.14479 Factored matrix follows: Mat Object: (mg_coarse_sub_) 1 MPI process type: seqaij - rows=240, cols=240, bs=6 + rows=234, cols=234, bs=6 package used to perform factorization: petsc - total: nonzeros=53784, allocated nonzeros=53784 - using I-node routines: found 57 nodes, limit used is 5 + total: nonzeros=51804, allocated nonzeros=51804 + using I-node routines: found 54 nodes, limit used is 5 linear system matrix = precond matrix: Mat Object: (mg_coarse_sub_) 1 MPI process type: seqaij - rows=240, cols=240, bs=6 - total: nonzeros=47016, allocated nonzeros=47016 + rows=234, cols=234, bs=6 + total: nonzeros=45252, allocated nonzeros=45252 total number of mallocs used during MatSetValues calls=0 - using I-node routines: found 80 nodes, limit used is 5 + using I-node routines: found 77 nodes, limit used is 5 linear system matrix = precond matrix: Mat Object: 3 MPI processes type: mpiaij - rows=240, cols=240, bs=6 - total: nonzeros=47016, allocated nonzeros=47016 + rows=234, cols=234, bs=6 + total: nonzeros=45252, allocated nonzeros=45252 total number of mallocs used during MatSetValues calls=0 using scalable MatPtAP() implementation - using I-node (on process 0) routines: found 80 nodes, limit used is 5 + using I-node (on process 0) routines: found 77 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 0.256447, max 2.82092 - eigenvalues provided (min 0.0769816, max 2.56447) with transform: [0. 0.1; 0. 1.1] + eigenvalue targets used: min 0.273436, max 3.0078 + eigenvalues provided (min 0.0386289, max 2.73436) 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 @@ -2749,18 +2785,18 @@ linear system matrix = precond matrix: Mat Object: 3 MPI processes type: mpiaij - rows=2556, cols=2556, bs=6 - total: nonzeros=432432, allocated nonzeros=432432 + rows=2580, cols=2580, bs=6 + total: nonzeros=437112, allocated nonzeros=437112 total number of mallocs used during MatSetValues calls=0 using scalable MatPtAP() implementation - using I-node (on process 0) routines: found 272 nodes, limit used is 5 + using I-node (on process 0) routines: found 266 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 0.25764, max 2.83404 - eigenvalues provided (min 0.0725068, max 2.5764) with transform: [0. 0.1; 0. 1.1] + eigenvalue targets used: min 0.258555, max 2.8441 + eigenvalues provided (min 0.0728676, max 2.58555) 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 @@ -2775,7 +2811,7 @@ 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 3356 nodes, limit used is 5 + using I-node (on process 0) routines: found 3413 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 @@ -2784,47 +2820,47 @@ 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 3356 nodes, limit used is 5 + using I-node (on process 0) routines: found 3413 nodes, limit used is 5 [MPI_MAX] Summary of timings | reps wall avg wall tot ------------------------------------------------------------------------------------------------------- -Build BoxMesh (tetrahedra) | 1 7.730000 7.730000 +Build BoxMesh (tetrahedra) | 1 7.810000 7.810000 Build dofmap data | 2 0.010000 0.020000 -Build sparsity | 1 0.000000 0.000000 +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 7.660000 7.660000 +Compute entities of dim = 2 | 1 0.070000 0.070000 +Compute graph partition (SCOTCH) | 1 7.710000 7.710000 Compute local part of mesh dual graph (mixed) | 2 0.020000 0.040000 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 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 0.002500 0.010000 -Gibbs-Poole-Stockmeyer ordering | 1 0.010000 0.010000 -Init MPI | 1 0.040000 0.040000 +GPS: create_level_structure | 2 0.000000 0.000000 +Gibbs-Poole-Stockmeyer ordering | 1 0.000000 0.000000 +Init MPI | 1 0.030000 0.030000 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 0.450000 0.450000 +PETSc Krylov solver | 1 0.440000 0.440000 SCOTCH: call SCOTCH_dgraphBuild | 1 0.000000 0.000000 -SCOTCH: call SCOTCH_dgraphPart | 1 7.660000 7.660000 -SparsityPattern::finalize | 1 0.010000 0.010000 +SCOTCH: call SCOTCH_dgraphPart | 1 7.710000 7.710000 +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 0.070000 0.070000 ZZZ Assemble vector | 1 0.010000 0.010000 -ZZZ Create Mesh | 1 7.730000 7.730000 +ZZZ Create Mesh | 1 7.810000 7.810000 ZZZ Create RHS function | 1 0.000000 0.000000 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 0.070000 0.070000 ZZZ Create forms | 1 0.000000 0.000000 ZZZ Create near-nullspace | 1 0.000000 0.000000 ZZZ FunctionSpace | 1 0.010000 0.010000 -ZZZ Solve | 1 0.460000 0.460000 -*** Number of Krylov iterations: 18 +ZZZ Solve | 1 0.440000 0.440000 +*** Number of Krylov iterations: 19 *** Solution norm: 3.6795e-05 **************************************************************************************************************************************************************** *** WIDEN YOUR WINDOW TO 160 CHARACTERS. Use 'enscript -r -fCourier9' to print this document *** @@ -2832,17 +2868,17 @@ ------------------------------------------------------------------ PETSc Performance Summary: ------------------------------------------------------------------ -/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/dolfinx-scaling-test on a named ionos5-amd64 with 3 processes, by pbuilder1 on Fri Oct 16 12:34:08 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 Sun Sep 14 08:24:55 2025 Using Petsc Release Version 3.22.5, Mar 28, 2025 Max Max/Min Avg Total -Time (sec): 8.367e+00 1.000 8.367e+00 +Time (sec): 8.423e+00 1.000 8.423e+00 Objects: 0.000e+00 0.000 0.000e+00 -Flops: 2.173e+08 1.080 2.096e+08 6.289e+08 -Flops/sec: 2.597e+07 1.080 2.505e+07 7.516e+07 -MPI Msg Count: 7.820e+02 1.043 7.610e+02 2.283e+03 -MPI Msg Len (bytes): 7.575e+06 1.385 8.313e+03 1.898e+07 -MPI Reductions: 4.590e+02 1.000 +Flops: 2.228e+08 1.050 2.173e+08 6.518e+08 +Flops/sec: 2.645e+07 1.050 2.580e+07 7.739e+07 +MPI Msg Count: 8.080e+02 1.041 7.870e+02 2.361e+03 +MPI Msg Len (bytes): 7.228e+06 1.329 8.152e+03 1.925e+07 +MPI Reductions: 4.630e+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 @@ -2850,7 +2886,7 @@ Summary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total Count %Total Avg %Total Count %Total - 0: Main Stage: 8.3674e+00 100.0% 6.2891e+08 100.0% 2.283e+03 100.0% 8.313e+03 100.0% 4.410e+02 96.1% + 0: Main Stage: 8.4226e+00 100.0% 6.5181e+08 100.0% 2.361e+03 100.0% 8.152e+03 100.0% 4.450e+02 96.1% ------------------------------------------------------------------------------------------------------------------------ See the 'Profiling' chapter of the users' manual for details on interpreting output. @@ -2874,81 +2910,81 @@ --- Event Stage 0: Main Stage -BuildTwoSided 109 1.0 3.0132e-02 19.9 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 3.0027e-02 20.5 0.00e+00 0.0 9.8e+01 6.1e+04 8.3e+01 0 0 4 31 18 0 0 4 31 19 0 -MatMult 190 1.0 5.2034e-02 1.0 1.15e+08 1.1 1.1e+03 5.8e+03 0.0e+00 1 53 50 35 0 1 53 50 35 0 6368 -MatMultAdd 38 1.0 5.6506e-03 1.1 9.30e+06 1.0 1.5e+02 1.6e+03 0.0e+00 0 4 7 1 0 0 4 7 1 0 4893 -MatMultTranspose 38 1.0 8.1437e-03 1.1 9.32e+06 1.0 1.5e+02 1.6e+03 0.0e+00 0 4 7 1 0 0 4 7 1 0 3399 -MatSolve 19 0.0 1.1910e-03 0.0 2.04e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 1712 -MatLUFactorSym 1 1.0 2.3482e-03 219.1 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 -MatLUFactorNum 1 1.0 3.4133e-03 1492.5 7.92e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 2319 -MatScale 6 1.0 5.0687e-04 1.0 5.92e+05 1.0 1.2e+01 1.6e+03 0.0e+00 0 0 1 0 0 0 0 1 0 0 3467 -MatResidual 38 1.0 9.4650e-03 1.0 2.24e+07 1.1 2.3e+02 5.5e+03 0.0e+00 0 10 10 7 0 0 10 10 7 0 6761 -MatAssemblyBegin 45 1.0 4.1733e-02 2.5 0.00e+00 0.0 9.8e+01 6.1e+04 2.3e+01 0 0 4 31 5 0 0 4 31 5 0 -MatAssemblyEnd 45 1.0 2.8566e-02 1.0 9.05e+04 2.1 1.7e+02 5.1e+02 9.0e+01 0 0 8 0 20 0 0 8 0 20 8 -MatGetRowIJ 1 0.0 3.9041e-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 2.3190e-03 1.0 0.00e+00 0.0 4.0e+00 3.8e+02 1.5e+01 0 0 0 0 3 0 0 0 0 3 0 -MatGetOrdering 1 0.0 1.0236e-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 9.3108e-04 1.0 0.00e+00 0.0 1.2e+02 8.1e+02 3.8e+01 0 0 5 1 8 0 0 5 1 9 0 -MatZeroEntries 2 1.0 1.7204e-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 7.3566e-04 1.1 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 6.1554e-03 1.0 1.16e+05 1.0 2.4e+01 4.1e+02 1.4e+01 0 0 1 0 3 0 0 1 0 3 56 -MatTranspose 9 1.0 7.3887e-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 3.4592e-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 7.4368e-03 1.0 7.07e+06 1.1 1.2e+01 3.3e+04 2.0e+00 0 3 1 2 0 0 3 1 2 0 2717 -MatPtAPSymbolic 2 1.0 1.5673e-01 1.0 0.00e+00 0.0 6.0e+01 6.1e+04 1.4e+01 2 0 3 19 3 2 0 3 19 3 0 -MatPtAPNumeric 2 1.0 1.3887e-01 1.0 6.40e+07 1.2 2.8e+01 1.2e+05 1.2e+01 2 28 1 18 3 2 28 1 18 3 1256 -MatTrnMatMultSym 1 1.0 2.0355e-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 2.7073e-03 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 -MatGetBrAoCol 6 1.0 2.2027e-03 1.0 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 1.3772e-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 33 -VecMDot 20 1.0 1.0152e-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 3527 -VecTDot 38 1.0 8.3611e-04 1.6 7.69e+05 1.0 0.0e+00 0.0e+00 3.8e+01 0 0 0 0 8 0 0 0 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2.2012e-02 1.0 0.00e+00 0.0 1.6e+02 8.2e+03 5.1e+01 0 0 7 7 11 0 0 7 7 11 0 + PCGAMGProl 2 1.0 7.5428e-03 1.0 0.00e+00 0.0 2.6e+02 3.1e+03 7.6e+01 0 0 11 4 16 0 0 11 4 17 0 + GAMG Prol-col 2 1.0 3.0516e-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 4.2704e-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 3.4361e-02 1.0 2.24e+07 1.1 1.9e+02 8.7e+03 6.6e+01 0 10 8 9 14 0 10 8 9 15 1883 + GAMG smooth 2 1.0 2.5414e-02 1.0 7.60e+06 1.1 7.2e+01 1.4e+04 2.4e+01 0 3 3 5 5 0 3 3 5 5 863 + PCGAMGCreateL 2 1.0 2.8153e-01 1.0 6.26e+07 1.1 1.1e+02 6.7e+04 6.0e+01 3 27 5 37 13 3 27 5 37 13 628 + GAMG PtAP 2 1.0 2.7902e-01 1.0 6.26e+07 1.1 8.8e+01 8.2e+04 2.6e+01 3 27 4 37 6 3 27 4 37 6 633 + GAMG Reduce 1 1.0 9.8796e-02 1.0 2.38e+07 1.6 4.7e+01 5.3e+04 4.7e+01 1 9 2 13 10 1 9 2 13 11 603 +PCGAMG Squ l00 1 1.0 2.1079e-02 1.0 0.00e+00 0.0 4.2e+01 3.0e+04 1.3e+01 0 0 2 6 3 0 0 2 6 3 0 +PCGAMG Gal l00 1 1.0 1.8273e-01 1.0 3.92e+07 1.0 6.0e+01 7.9e+04 1.3e+01 2 18 3 25 3 2 18 3 25 3 641 +PCGAMG Opt l00 1 1.0 1.7637e-02 1.0 5.08e+06 1.0 3.6e+01 2.1e+04 1.1e+01 0 2 2 4 2 0 2 2 4 2 852 +PCGAMG Gal l01 1 1.0 9.6294e-02 1.0 2.38e+07 1.6 2.8e+01 8.8e+04 1.3e+01 1 9 1 13 3 1 9 1 13 3 619 +PCGAMG Opt l01 1 1.0 5.0608e-03 1.0 2.01e+06 1.3 3.6e+01 6.8e+03 1.1e+01 0 1 2 1 2 0 1 2 1 2 1036 +PCSetUp 1 1.0 3.6054e-01 1.0 8.51e+07 1.1 9.0e+02 1.3e+04 3.1e+02 4 37 38 59 67 4 37 38 59 70 671 +PCSetUpOnBlocks 20 1.0 5.3034e-03 30.5 7.43e+06 0.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 1401 +PCApply 20 1.0 6.9075e-02 1.0 1.21e+08 1.1 1.3e+03 4.5e+03 2.0e+01 1 54 54 30 4 1 54 54 30 4 5067 ------------------------------------------------------------------------------------------------------------------------ Object Type Creations Destructions. Reports information only for process 0. @@ -2971,9 +3007,9 @@ Discrete System 4 4 Weak Form 4 4 ======================================================================================================================== -Average time to get PetscTime(): 4.97e-08 -Average time for MPI_Barrier(): 1.4305e-05 -Average time for zero size MPI_Send(): 9.50333e-07 +Average time to get PetscTime(): 4.31e-08 +Average time for MPI_Barrier(): 1.5738e-06 +Average time for zero size MPI_Send(): 1.003e-06 #PETSc Option Table entries: --ndofs 30000 # (source: command line) --problem_type elasticity # (source: command line) @@ -3037,69 +3073,69 @@ 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) ==== -[2026-10-16 12:34:08.611] [RANK: 0] [info] Using partitioner with 216000 cell data -[2026-10-16 12:34:08.613] [RANK: 0] [info] Compute partition of cells across ranks -[2026-10-16 12:34:08.613] [RANK: 0] [info] Building mesh dual graph -[2026-10-16 12:34:08.613] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-10-16 12:34:08.655] [RANK: 0] [info] Build nonlocal part of mesh dual graph -[2026-10-16 12:34:08.657] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:08.657] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:08.657] [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 -[2026-10-16 12:34:08.659] [RANK: 0] [info] Graph edges (local: 210000, non-local: 1800) -[2026-10-16 12:34:08.659] [RANK: 0] [info] Compute graph partition using PT-SCOTCH -[2026-10-16 12:34:22.163] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-10-16 12:34:22.165] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-10-16 12:34:22.171] [RANK: 0] [info] Extract basic topology: 212824->212824 -[2026-10-16 12:34:22.171] [RANK: 0] [info] Build local dual graph -[2026-10-16 12:34:22.171] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-10-16 12:34:22.233] [RANK: 0] [info] GPS pseudo-diameter:(166) 3645-52300 -[2026-10-16 12:34:22.243] [RANK: 0] [info] Create topology (single cell type) -[2026-10-16 12:34:22.243] [RANK: 0] [info] Create topology (generalised) -[2026-10-16 12:34:22.252] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-10-16 12:34:22.252] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-10-16 12:34:22.265] [RANK: 0] [info] Compute ghost indices -[2026-10-16 12:34:22.265] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 -[2026-10-16 12:34:22.265] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 -[2026-10-16 12:34:22.269] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-10-16 12:34:22.269] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-10-16 12:34:22.282] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:22.283] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:22.283] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:22.283] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:22.290] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-10-16 12:34:22.290] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-10-16 12:34:22.290] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 -[2026-10-16 12:34:22.290] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:22.290] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:22.290] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 -[2026-10-16 12:34:22.291] [RANK: 0] [info] Checking required entities per dimension -[2026-10-16 12:34:22.291] [RANK: 0] [info] Cell type: 0 dofmap: 53206x4 -[2026-10-16 12:34:22.295] [RANK: 0] [info] Global index computation -[2026-10-16 12:34:22.295] [RANK: 0] [info] Got 1 index_maps -[2026-10-16 12:34:22.295] [RANK: 0] [info] Get global indices -[2026-10-16 12:34:22.296] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:22.296] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:55.787] [RANK: 0] [info] Using partitioner with 216000 cell data +[2025-09-14 08:24:55.789] [RANK: 0] [info] Compute partition of cells across ranks +[2025-09-14 08:24:55.789] [RANK: 0] [info] Building mesh dual graph +[2025-09-14 08:24:55.789] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-09-14 08:24:55.837] [RANK: 0] [info] Build nonlocal part of mesh dual graph +[2025-09-14 08:24:55.837] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:24:55.837] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:24:55.837] [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 +[2025-09-14 08:24:55.839] [RANK: 0] [info] Graph edges (local: 210000, non-local: 1800) +[2025-09-14 08:24:55.839] [RANK: 0] [info] Compute graph partition using PT-SCOTCH +[2025-09-14 08:25:10.468] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-09-14 08:25:10.481] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-09-14 08:25:10.488] [RANK: 0] [info] Extract basic topology: 213068->213068 +[2025-09-14 08:25:10.488] [RANK: 0] [info] Build local dual graph +[2025-09-14 08:25:10.488] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-09-14 08:25:10.554] [RANK: 0] [info] GPS pseudo-diameter:(163) 3577-50500 +[2025-09-14 08:25:10.565] [RANK: 0] [info] Create topology (single cell type) +[2025-09-14 08:25:10.565] [RANK: 0] [info] Create topology (generalised) +[2025-09-14 08:25:10.572] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-09-14 08:25:10.572] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-09-14 08:25:10.590] [RANK: 0] [info] Compute ghost indices +[2025-09-14 08:25:10.590] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 +[2025-09-14 08:25:10.590] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 +[2025-09-14 08:25:10.595] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-09-14 08:25:10.596] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-09-14 08:25:10.614] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:10.615] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:25:10.615] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:10.616] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:25:10.624] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-09-14 08:25:10.624] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-09-14 08:25:10.624] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 +[2025-09-14 08:25:10.625] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:10.625] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:25:10.625] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 +[2025-09-14 08:25:10.626] [RANK: 0] [info] Checking required entities per dimension +[2025-09-14 08:25:10.626] [RANK: 0] [info] Cell type: 0 dofmap: 53267x4 +[2025-09-14 08:25:10.634] [RANK: 0] [info] Global index computation +[2025-09-14 08:25:10.635] [RANK: 0] [info] Got 1 index_maps +[2025-09-14 08:25:10.635] [RANK: 0] [info] Get global indices +[2025-09-14 08:25:10.635] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:10.635] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 UnitCube (30x30x30) to be refined 0 times -[2026-10-16 12:34:22.299] [RANK: 0] [info] Computing mesh entities of dimension 2 -[2026-10-16 12:34:22.339] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:22.343] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:22.452] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:22.452] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:22.455] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2026-10-16 12:34:22.455] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. -[2026-10-16 12:34:22.456] [RANK: 0] [info] Checking required entities per dimension -[2026-10-16 12:34:22.456] [RANK: 0] [info] Cell type: 0 dofmap: 53206x4 -[2026-10-16 12:34:22.461] [RANK: 0] [info] Global index computation -[2026-10-16 12:34:22.461] [RANK: 0] [info] Got 1 index_maps -[2026-10-16 12:34:22.461] [RANK: 0] [info] Get global indices -[2026-10-16 12:34:22.461] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:22.461] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:22.462] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-10-16 12:34:22.462] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-10-16 12:34:22.462] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) -[2026-10-16 12:34:22.481] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2026-10-16 12:34:22.481] [RANK: 0] [info] Requesting connectivity (3, 0) - (2, 0) -[2026-10-16 12:34:22.500] [RANK: 0] [info] Column ghost size increased from 447 to 1241 +[2025-09-14 08:25:10.639] [RANK: 0] [info] Computing mesh entities of dimension 2 +[2025-09-14 08:25:10.681] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:10.682] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:25:10.778] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:10.778] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:25:10.780] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2025-09-14 08:25:10.780] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. +[2025-09-14 08:25:10.782] [RANK: 0] [info] Checking required entities per dimension +[2025-09-14 08:25:10.782] [RANK: 0] [info] Cell type: 0 dofmap: 53267x4 +[2025-09-14 08:25:10.786] [RANK: 0] [info] Global index computation +[2025-09-14 08:25:10.787] [RANK: 0] [info] Got 1 index_maps +[2025-09-14 08:25:10.787] [RANK: 0] [info] Get global indices +[2025-09-14 08:25:10.788] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:10.788] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:25:10.788] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-09-14 08:25:10.789] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-09-14 08:25:10.789] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) +[2025-09-14 08:25:10.808] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2025-09-14 08:25:10.808] [RANK: 0] [info] Requesting connectivity (3, 0) - (2, 0) +[2025-09-14 08:25:10.827] [RANK: 0] [info] Column ghost size increased from 474 to 1262 ---------------------------------------------------------------- Test problem summary dolfinx version: 0.9.0 @@ -3113,7 +3149,7 @@ Total degrees of freedom: 29791 (29.8 thousand) Average degrees of freedom per process: 9930 ---------------------------------------------------------------- -[2026-10-16 12:34:22.549] [RANK: 0] [info] PETSc Krylov solver starting to solve system. +[2025-09-14 08:25:10.881] [RANK: 0] [info] PETSc Krylov solver starting to solve system. KSP Object: 3 MPI processes type: cg maximum iterations=10000, initial guess is zero @@ -3159,41 +3195,41 @@ [MPI_MAX] Summary of timings | reps wall avg wall tot --------------------------------------------------------------------------------------------------------- -Build BoxMesh (tetrahedra) | 1 13.690000 13.690000 +Build BoxMesh (tetrahedra) | 1 14.850000 14.850000 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 connectivity 2-0 | 1 0.010000 0.010000 Compute dof reordering map | 2 0.000000 0.000000 -Compute entities of dim = 2 | 1 0.160000 0.160000 -Compute graph partition (SCOTCH) | 1 13.500000 13.500000 +Compute entities of dim = 2 | 1 0.140000 0.140000 +Compute graph partition (SCOTCH) | 1 14.630000 14.630000 Compute local part of mesh dual graph (mixed) | 2 0.055000 0.110000 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 0.020000 0.020000 +Distribute fixed-degree adjacency list to destination ranks | 1 0.030000 0.030000 Distribute row-wise data (scalable) | 1 0.000000 0.000000 -GPS: create_level_structure | 3 0.003333 0.010000 +GPS: create_level_structure | 4 0.002500 0.010000 Gibbs-Poole-Stockmeyer ordering | 1 0.010000 0.010000 -Init MPI | 1 0.020000 0.020000 +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 0.220000 0.220000 +PETSc Krylov solver | 1 0.830000 0.830000 SCOTCH: call SCOTCH_dgraphBuild | 1 0.000000 0.000000 -SCOTCH: call SCOTCH_dgraphPart | 1 13.500000 13.500000 +SCOTCH: call SCOTCH_dgraphPart | 1 14.630000 14.630000 SparsityPattern::finalize | 1 0.010000 0.010000 -Topology: create | 1 0.070000 0.070000 -Topology: determine shared index ownership | 1 0.020000 0.020000 +Topology: create | 1 0.060000 0.060000 +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 0.030000 0.030000 +ZZZ Assemble matrix | 1 0.040000 0.040000 ZZZ Assemble vector | 1 0.010000 0.010000 -ZZZ Create Mesh | 1 13.690000 13.690000 +ZZZ Create Mesh | 1 14.850000 14.850000 ZZZ Create RHS function | 1 0.020000 0.020000 -ZZZ Create boundary conditions | 1 0.010000 0.010000 -ZZZ Create facets and facet->cell connectivity | 1 0.160000 0.160000 +ZZZ Create boundary conditions | 1 0.000000 0.000000 +ZZZ Create facets and facet->cell connectivity | 1 0.150000 0.150000 ZZZ FunctionSpace | 1 0.000000 0.000000 -ZZZ Solve | 1 0.220000 0.220000 +ZZZ Solve | 1 0.840000 0.840000 *** Number of Krylov iterations: 7 *** Solution norm: 36.6791 **************************************************************************************************************************************************************** @@ -3202,16 +3238,16 @@ ------------------------------------------------------------------ PETSc Performance Summary: ------------------------------------------------------------------ -/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/dolfinx-scaling-test on a named ionos5-amd64 with 3 processes, by pbuilder1 on Fri Oct 16 12:34:22 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 Sun Sep 14 08:25:11 2025 Using Petsc Release Version 3.22.5, Mar 28, 2025 Max Max/Min Avg Total -Time (sec): 1.416e+01 1.000 1.416e+01 +Time (sec): 1.594e+01 1.000 1.594e+01 Objects: 0.000e+00 0.000 0.000e+00 -Flops: 3.537e+06 1.027 3.489e+06 1.047e+07 -Flops/sec: 2.497e+05 1.027 2.463e+05 7.390e+05 +Flops: 3.556e+06 1.031 3.489e+06 1.047e+07 +Flops/sec: 2.231e+05 1.031 2.189e+05 6.568e+05 MPI Msg Count: 3.000e+01 1.000 3.000e+01 9.000e+01 -MPI Msg Len (bytes): 1.837e+05 1.205 5.748e+03 5.173e+05 +MPI Msg Len (bytes): 1.974e+05 1.247 5.912e+03 5.320e+05 MPI Reductions: 7.200e+01 1.000 Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract) @@ -3220,7 +3256,7 @@ Summary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total Count %Total Avg %Total Count %Total - 0: Main Stage: 1.4165e+01 100.0% 1.0468e+07 100.0% 9.000e+01 100.0% 5.748e+03 100.0% 5.400e+01 75.0% + 0: Main Stage: 1.5936e+01 100.0% 1.0466e+07 100.0% 9.000e+01 100.0% 5.912e+03 100.0% 5.400e+01 75.0% ------------------------------------------------------------------------------------------------------------------------ See the 'Profiling' chapter of the users' manual for details on interpreting output. @@ -3244,32 +3280,32 @@ --- Event Stage 0: Main Stage -BuildTwoSided 5 1.0 1.2694e-03 19.6 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 1.2563e-03 21.3 0.00e+00 0.0 1.2e+01 2.1e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 -MatMult 7 1.0 2.1015e-03 1.0 1.94e+06 1.0 4.2e+01 5.5e+03 0.0e+00 0 55 47 45 0 0 55 47 45 0 2727 -MatConvert 1 1.0 3.7678e-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 2.8117e-03 1.8 0.00e+00 0.0 1.2e+01 2.1e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 -MatAssemblyEnd 5 1.0 2.9288e-03 1.0 3.85e+03 1.3 1.2e+01 1.4e+03 5.0e+00 0 0 13 3 7 0 0 13 3 9 3 -MatGetRowIJ 4 1.0 1.2310e-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 4.0503e-04 3.8 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 1.0726e-03 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 -MatSetValuesCOO 2 1.0 6.9511e-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 2.7792e-04 1.2 3.21e+05 1.0 0.0e+00 0.0e+00 1.6e+01 0 9 0 0 22 0 9 0 0 30 3430 -VecNorm 8 1.0 2.7726e-04 1.4 1.61e+05 1.0 0.0e+00 0.0e+00 8.0e+00 0 5 0 0 11 0 5 0 0 15 1719 -VecCopy 2 1.0 4.8067e-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 6.2425e-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 -VecAXPY 14 1.0 1.4287e-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 5839 -VecAYPX 6 1.0 1.1236e-04 1.1 1.21e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 3 0 0 0 0 3 0 0 0 3182 -VecScatterBegin 7 1.0 1.3741e-04 1.0 0.00e+00 0.0 4.2e+01 5.5e+03 0.0e+00 0 0 47 45 0 0 0 47 45 0 0 -VecScatterEnd 7 1.0 3.3247e-04 3.0 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 -SFSetGraph 3 1.0 3.0001e-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 -SFSetUp 3 1.0 1.2049e-04 1.0 0.00e+00 0.0 3.6e+01 8.0e+02 3.0e+00 0 0 40 6 4 0 0 40 6 6 0 -SFPack 7 1.0 3.1033e-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 1.5330e-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 7.6599e-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 -KSPSolve 1 1.0 6.6784e-02 1.0 2.82e+06 1.0 4.2e+01 5.5e+03 2.4e+01 0 80 47 45 33 0 80 47 45 44 125 -PCSetUp 1 1.0 1.5565e-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 6.3748e-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 5.3748e-03 27.7 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 5.3529e-03 28.6 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 2.2471e-03 1.0 1.95e+06 1.0 4.2e+01 5.7e+03 0.0e+00 0 55 47 45 0 0 55 47 45 0 2550 +MatConvert 1 1.0 3.9392e-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 6.7759e-03 3.4 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 3.1522e-03 1.1 3.91e+03 1.3 1.2e+01 1.4e+03 5.0e+00 0 0 13 3 7 0 0 13 3 9 3 +MatGetRowIJ 4 1.0 1.5990e-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 +MatView 1 1.0 4.3855e-04 4.4 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 1.1048e-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 7.1724e-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 2.9174e-04 1.2 3.24e+05 1.0 0.0e+00 0.0e+00 1.6e+01 0 9 0 0 22 0 9 0 0 30 3267 +VecNorm 8 1.0 3.2075e-04 2.1 1.62e+05 1.0 0.0e+00 0.0e+00 8.0e+00 0 5 0 0 11 0 5 0 0 15 1486 +VecCopy 2 1.0 5.3623e-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 +VecSet 9 1.0 6.9221e-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 +VecAXPY 14 1.0 1.6076e-04 1.2 2.83e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 8 0 0 0 0 8 0 0 0 5189 +VecAYPX 6 1.0 1.0024e-04 1.4 1.21e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 3 0 0 0 0 3 0 0 0 3566 +VecScatterBegin 7 1.0 1.5091e-04 1.2 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 4.5370e-04 3.8 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 +SFSetGraph 3 1.0 3.2616e-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 1.5255e-04 1.3 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 3.2157e-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 1.6170e-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 9.0091e-05 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 6.6678e-02 1.0 2.84e+06 1.0 4.2e+01 5.7e+03 2.4e+01 0 80 47 45 33 0 80 47 45 44 125 +PCSetUp 1 1.0 7.6875e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 5 0 0 0 3 5 0 0 0 4 0 +PCApply 8 1.0 6.3519e-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 ------------------------------------------------------------------------------------------------------------------------ Object Type Creations Destructions. Reports information only for process 0. @@ -3286,9 +3322,9 @@ Preconditioner 1 1 Viewer 1 1 ======================================================================================================================== -Average time to get PetscTime(): 3.95e-08 -Average time for MPI_Barrier(): 1.6206e-06 -Average time for zero size MPI_Send(): 2.53e-06 +Average time to get PetscTime(): 4.88e-08 +Average time for MPI_Barrier(): 2.5668e-06 +Average time for zero size MPI_Send(): 3.70967e-06 #PETSc Option Table entries: --ndofs 10000 # (source: command line) --problem_type poisson # (source: command line) @@ -3345,69 +3381,69 @@ 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) ==== -[2026-10-16 12:34:23.100] [RANK: 0] [info] Using partitioner with 216000 cell data -[2026-10-16 12:34:23.102] [RANK: 0] [info] Compute partition of cells across ranks -[2026-10-16 12:34:23.102] [RANK: 0] [info] Building mesh dual graph -[2026-10-16 12:34:23.102] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-10-16 12:34:23.145] [RANK: 0] [info] Build nonlocal part of mesh dual graph -[2026-10-16 12:34:23.153] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:23.153] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:23.153] [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 -[2026-10-16 12:34:23.156] [RANK: 0] [info] Graph edges (local: 210000, non-local: 1800) -[2026-10-16 12:34:23.156] [RANK: 0] [info] Compute graph partition using PT-SCOTCH -[2026-10-16 12:34:36.490] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-10-16 12:34:36.506] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-10-16 12:34:36.513] [RANK: 0] [info] Extract basic topology: 212836->212836 -[2026-10-16 12:34:36.513] [RANK: 0] [info] Build local dual graph -[2026-10-16 12:34:36.513] [RANK: 0] [info] Build local part of mesh dual graph (mixed) -[2026-10-16 12:34:36.574] [RANK: 0] [info] GPS pseudo-diameter:(162) 51354-1656 -[2026-10-16 12:34:36.584] [RANK: 0] [info] Create topology (single cell type) -[2026-10-16 12:34:36.584] [RANK: 0] [info] Create topology (generalised) -[2026-10-16 12:34:36.595] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 -[2026-10-16 12:34:36.595] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 -[2026-10-16 12:34:36.612] [RANK: 0] [info] Compute ghost indices -[2026-10-16 12:34:36.612] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 -[2026-10-16 12:34:36.613] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 -[2026-10-16 12:34:36.618] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-10-16 12:34:36.618] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-10-16 12:34:36.636] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:36.637] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:36.637] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:36.637] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:36.645] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 -[2026-10-16 12:34:36.645] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 -[2026-10-16 12:34:36.645] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 -[2026-10-16 12:34:36.646] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:36.646] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:36.646] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 -[2026-10-16 12:34:36.647] [RANK: 0] [info] Checking required entities per dimension -[2026-10-16 12:34:36.647] [RANK: 0] [info] Cell type: 0 dofmap: 53209x4 -[2026-10-16 12:34:36.656] [RANK: 0] [info] Global index computation -[2026-10-16 12:34:36.656] [RANK: 0] [info] Got 1 index_maps -[2026-10-16 12:34:36.656] [RANK: 0] [info] Get global indices -[2026-10-16 12:34:36.657] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:36.657] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:25:12.219] [RANK: 0] [info] Using partitioner with 216000 cell data +[2025-09-14 08:25:12.222] [RANK: 0] [info] Compute partition of cells across ranks +[2025-09-14 08:25:12.222] [RANK: 0] [info] Building mesh dual graph +[2025-09-14 08:25:12.222] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-09-14 08:25:12.289] [RANK: 0] [info] Build nonlocal part of mesh dual graph +[2025-09-14 08:25:12.290] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:12.290] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:25:12.290] [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 +[2025-09-14 08:25:12.293] [RANK: 0] [info] Graph edges (local: 210000, non-local: 1800) +[2025-09-14 08:25:12.293] [RANK: 0] [info] Compute graph partition using PT-SCOTCH +[2025-09-14 08:25:25.733] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-09-14 08:25:25.765] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-09-14 08:25:25.800] [RANK: 0] [info] Extract basic topology: 213132->213132 +[2025-09-14 08:25:25.800] [RANK: 0] [info] Build local dual graph +[2025-09-14 08:25:25.800] [RANK: 0] [info] Build local part of mesh dual graph (mixed) +[2025-09-14 08:25:25.861] [RANK: 0] [info] GPS pseudo-diameter:(134) 427-53140 +[2025-09-14 08:25:25.869] [RANK: 0] [info] Create topology (single cell type) +[2025-09-14 08:25:25.869] [RANK: 0] [info] Create topology (generalised) +[2025-09-14 08:25:25.877] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 3 +[2025-09-14 08:25:25.877] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 3 +[2025-09-14 08:25:25.890] [RANK: 0] [info] Compute ghost indices +[2025-09-14 08:25:25.890] [RANK: 0] [info] Computing communication graph edges (using PCX algorithm). Number of input edges: 0 +[2025-09-14 08:25:25.893] [RANK: 0] [info] Finished graph edge discovery using PCX algorithm. Number of discovered edges 0 +[2025-09-14 08:25:25.896] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-09-14 08:25:25.897] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-09-14 08:25:25.909] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:25.911] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:25:25.911] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:25.911] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:25:25.917] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 0 +[2025-09-14 08:25:25.917] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 0 +[2025-09-14 08:25:25.917] [RANK: 0] [info] Number of neighbourhood source ranks in distribute_to_postoffice: 0 +[2025-09-14 08:25:25.918] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:25.918] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:25:25.918] [RANK: 0] [info] Neighbourhood destination ranks from post office in distribute_data (rank, num dests, num dests/mpi_size): 0, 2, 0.6666666666666666 +[2025-09-14 08:25:25.918] [RANK: 0] [info] Checking required entities per dimension +[2025-09-14 08:25:25.918] [RANK: 0] [info] Cell type: 0 dofmap: 53283x4 +[2025-09-14 08:25:25.923] [RANK: 0] [info] Global index computation +[2025-09-14 08:25:25.923] [RANK: 0] [info] Got 1 index_maps +[2025-09-14 08:25:25.923] [RANK: 0] [info] Get global indices +[2025-09-14 08:25:25.924] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:25.924] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 UnitCube (30x30x30) to be refined 0 times -[2026-10-16 12:34:36.661] [RANK: 0] [info] Computing mesh entities of dimension 2 -[2026-10-16 12:34:36.703] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:36.703] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:36.799] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:36.799] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:36.801] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2026-10-16 12:34:36.801] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. -[2026-10-16 12:34:36.803] [RANK: 0] [info] Checking required entities per dimension -[2026-10-16 12:34:36.803] [RANK: 0] [info] Cell type: 0 dofmap: 53209x4 -[2026-10-16 12:34:36.807] [RANK: 0] [info] Global index computation -[2026-10-16 12:34:36.807] [RANK: 0] [info] Got 1 index_maps -[2026-10-16 12:34:36.808] [RANK: 0] [info] Get global indices -[2026-10-16 12:34:36.808] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 -[2026-10-16 12:34:36.808] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 -[2026-10-16 12:34:36.809] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-10-16 12:34:36.809] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) -[2026-10-16 12:34:36.809] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) -[2026-10-16 12:34:36.828] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) -[2026-10-16 12:34:36.828] [RANK: 0] [info] Requesting connectivity (3, 0) - (2, 0) -[2026-10-16 12:34:36.845] [RANK: 0] [info] Column ghost size increased from 472 to 1296 +[2025-09-14 08:25:25.927] [RANK: 0] [info] Computing mesh entities of dimension 2 +[2025-09-14 08:25:25.967] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:25.969] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:25:26.059] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:26.059] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:25:26.061] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2025-09-14 08:25:26.061] [RANK: 0] [info] Computing mesh connectivity 2-3 from transpose. +[2025-09-14 08:25:26.063] [RANK: 0] [info] Checking required entities per dimension +[2025-09-14 08:25:26.063] [RANK: 0] [info] Cell type: 0 dofmap: 53283x4 +[2025-09-14 08:25:26.067] [RANK: 0] [info] Global index computation +[2025-09-14 08:25:26.067] [RANK: 0] [info] Got 1 index_maps +[2025-09-14 08:25:26.068] [RANK: 0] [info] Get global indices +[2025-09-14 08:25:26.068] [RANK: 0] [info] Computing communication graph edges (using NBX algorithm). Number of input edges: 2 +[2025-09-14 08:25:26.068] [RANK: 0] [info] Finished graph edge discovery using NBX algorithm. Number of discovered edges 2 +[2025-09-14 08:25:26.068] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-09-14 08:25:26.069] [RANK: 0] [info] Requesting connectivity (3, 0) - (0, 0) +[2025-09-14 08:25:26.069] [RANK: 0] [info] Requesting connectivity (2, 0) - (0, 0) +[2025-09-14 08:25:26.087] [RANK: 0] [info] Requesting connectivity (2, 0) - (3, 0) +[2025-09-14 08:25:26.087] [RANK: 0] [info] Requesting connectivity (3, 0) - (2, 0) +[2025-09-14 08:25:26.108] [RANK: 0] [info] Column ghost size increased from 475 to 1291 ---------------------------------------------------------------- Test problem summary dolfinx version: 0.9.0 @@ -3421,7 +3457,7 @@ Total degrees of freedom: 29791 (29.8 thousand) Average degrees of freedom per process: 9930 ---------------------------------------------------------------- -[2026-10-16 12:34:36.896] [RANK: 0] [info] PETSc Krylov solver starting to solve system. +[2025-09-14 08:25:26.157] [RANK: 0] [info] PETSc Krylov solver starting to solve system. KSP Object: 3 MPI processes type: cg maximum iterations=10000, initial guess is zero @@ -3467,41 +3503,41 @@ [MPI_MAX] Summary of timings | reps wall avg wall tot --------------------------------------------------------------------------------------------------------- -Build BoxMesh (tetrahedra) | 1 13.560000 13.560000 +Build BoxMesh (tetrahedra) | 1 13.710000 13.710000 Build dofmap data | 2 0.005000 0.010000 -Build sparsity | 1 0.000000 0.000000 +Build sparsity | 1 0.010000 0.010000 Compute connectivity 2-0 | 1 0.010000 0.010000 Compute dof reordering map | 2 0.000000 0.000000 -Compute entities of dim = 2 | 1 0.140000 0.140000 -Compute graph partition (SCOTCH) | 1 13.330000 13.330000 -Compute local part of mesh dual graph (mixed) | 2 0.055000 0.110000 +Compute entities of dim = 2 | 1 0.130000 0.130000 +Compute graph partition (SCOTCH) | 1 13.450000 13.450000 +Compute local part of mesh dual graph (mixed) | 2 0.060000 0.120000 Compute local-to-local map | 1 0.000000 0.000000 -Compute non-local part of mesh dual graph | 1 0.010000 0.010000 +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 0.020000 0.020000 +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 0.001667 0.010000 -Gibbs-Poole-Stockmeyer ordering | 1 0.020000 0.020000 -Init MPI | 1 0.030000 0.030000 +GPS: create_level_structure | 3 0.000000 0.000000 +Gibbs-Poole-Stockmeyer ordering | 1 0.010000 0.010000 +Init MPI | 1 0.190000 0.190000 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 0.210000 0.210000 SCOTCH: call SCOTCH_dgraphBuild | 1 0.000000 0.000000 -SCOTCH: call SCOTCH_dgraphPart | 1 13.330000 13.330000 -SparsityPattern::finalize | 1 0.020000 0.020000 -Topology: create | 1 0.080000 0.080000 -Topology: determine shared index ownership | 1 0.030000 0.030000 +SCOTCH: call SCOTCH_dgraphPart | 1 13.440000 13.440000 +SparsityPattern::finalize | 1 0.010000 0.010000 +Topology: create | 1 0.040000 0.040000 +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 | 1 0.080000 0.080000 +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 13.560000 13.560000 +ZZZ Assemble vector | 1 0.010000 0.010000 +ZZZ Create Mesh | 1 13.710000 13.710000 ZZZ Create RHS function | 1 0.020000 0.020000 ZZZ Create boundary conditions | 1 0.000000 0.000000 -ZZZ Create facets and facet->cell connectivity | 1 0.150000 0.150000 +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 Solve | 1 0.210000 0.210000 *** Number of Krylov iterations: 7 *** Solution norm: 36.6791 **************************************************************************************************************************************************************** @@ -3510,16 +3546,16 @@ ------------------------------------------------------------------ PETSc Performance Summary: ------------------------------------------------------------------ -/build/reproducible-path/fenicsx-performance-tests-0.9.0/obj-x86_64-linux-gnu/dolfinx-scaling-test on a named ionos5-amd64 with 3 processes, by pbuilder1 on Fri Oct 16 12:34:37 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 Sun Sep 14 08:25:26 2025 Using Petsc Release Version 3.22.5, Mar 28, 2025 Max Max/Min Avg Total -Time (sec): 1.401e+01 1.000 1.401e+01 +Time (sec): 1.416e+01 1.000 1.416e+01 Objects: 0.000e+00 0.000 0.000e+00 -Flops: 3.541e+06 1.027 3.488e+06 1.046e+07 -Flops/sec: 2.528e+05 1.027 2.490e+05 7.470e+05 +Flops: 3.523e+06 1.022 3.489e+06 1.047e+07 +Flops/sec: 2.488e+05 1.022 2.464e+05 7.393e+05 MPI Msg Count: 3.000e+01 1.000 3.000e+01 9.000e+01 -MPI Msg Len (bytes): 1.979e+05 1.227 6.071e+03 5.464e+05 +MPI Msg Len (bytes): 1.851e+05 1.146 5.879e+03 5.291e+05 MPI Reductions: 7.200e+01 1.000 Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract) @@ -3528,7 +3564,7 @@ Summary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions -- Avg %Total Avg %Total Count %Total Avg %Total Count %Total - 0: Main Stage: 1.4008e+01 100.0% 1.0464e+07 100.0% 9.000e+01 100.0% 6.071e+03 100.0% 5.400e+01 75.0% + 0: Main Stage: 1.4157e+01 100.0% 1.0466e+07 100.0% 9.000e+01 100.0% 5.879e+03 100.0% 5.400e+01 75.0% ------------------------------------------------------------------------------------------------------------------------ See the 'Profiling' chapter of the users' manual for details on interpreting output. @@ -3552,32 +3588,32 @@ --- Event Stage 0: Main Stage -BuildTwoSided 5 1.0 2.2811e-03 15.8 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 2.2830e-03 17.4 0.00e+00 0.0 1.2e+01 2.3e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 -MatMult 7 1.0 2.0351e-03 1.0 1.94e+06 1.0 4.2e+01 5.8e+03 0.0e+00 0 55 47 45 0 0 55 47 45 0 2815 -MatConvert 1 1.0 5.0369e-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 4.0671e-03 2.3 0.00e+00 0.0 1.2e+01 2.3e+04 2.0e+00 0 0 13 50 3 0 0 13 50 4 0 -MatAssemblyEnd 5 1.0 4.2038e-03 1.4 3.79e+03 1.2 1.2e+01 1.5e+03 5.0e+00 0 0 13 3 7 0 0 13 3 9 3 -MatGetRowIJ 4 1.0 1.5190e-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 3.7528e-04 3.9 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 2.3442e-03 2.3 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 -MatSetValuesCOO 2 1.0 6.8865e-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 -VecTDot 16 1.0 2.5090e-04 1.1 3.23e+05 1.0 0.0e+00 0.0e+00 1.6e+01 0 9 0 0 22 0 9 0 0 30 3799 -VecNorm 8 1.0 2.2790e-04 1.5 1.61e+05 1.0 0.0e+00 0.0e+00 8.0e+00 0 5 0 0 11 0 5 0 0 15 2091 -VecCopy 2 1.0 5.0128e-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 5.9834e-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 -VecAXPY 14 1.0 1.4469e-04 1.1 2.82e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 8 0 0 0 0 8 0 0 0 5765 -VecAYPX 6 1.0 1.0083e-04 1.3 1.21e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 3 0 0 0 0 3 0 0 0 3545 -VecScatterBegin 7 1.0 1.5040e-04 1.1 0.00e+00 0.0 4.2e+01 5.8e+03 0.0e+00 0 0 47 45 0 0 0 47 45 0 0 -VecScatterEnd 7 1.0 3.5007e-04 3.5 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 -SFSetGraph 3 1.0 3.2945e-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 1.2711e-04 1.1 0.00e+00 0.0 3.6e+01 8.4e+02 3.0e+00 0 0 40 6 4 0 0 40 6 6 0 -SFPack 7 1.0 3.1094e-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 2.0820e-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 -KSPSetUp 1 1.0 6.3176e-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 -KSPSolve 1 1.0 6.4405e-02 1.0 2.83e+06 1.0 4.2e+01 5.8e+03 2.4e+01 0 80 47 45 33 0 80 47 45 44 130 -PCSetUp 1 1.0 1.4363e-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 6.1539e-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 3.2587e-03 45.9 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 3.2554e-03 48.2 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 2.0837e-03 1.0 1.93e+06 1.0 4.2e+01 5.6e+03 0.0e+00 0 55 47 45 0 0 55 47 45 0 2750 +MatConvert 1 1.0 3.9227e-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 4.7667e-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 3.0138e-03 1.0 3.71e+03 1.2 1.2e+01 1.4e+03 5.0e+00 0 0 13 3 7 0 0 13 3 9 3 +MatGetRowIJ 4 1.0 1.5830e-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 4.2837e-04 4.4 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 1.0721e-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 6.8962e-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 +VecTDot 16 1.0 3.8188e-04 1.2 3.21e+05 1.0 0.0e+00 0.0e+00 1.6e+01 0 9 0 0 22 0 9 0 0 30 2496 +VecNorm 8 1.0 3.6667e-04 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 1300 +VecCopy 2 1.0 4.7653e-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 6.1283e-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 +VecAXPY 14 1.0 1.3251e-04 1.2 2.81e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 8 0 0 0 0 8 0 0 0 6295 +VecAYPX 6 1.0 8.4549e-05 1.4 1.20e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 3 0 0 0 0 3 0 0 0 4228 +VecScatterBegin 7 1.0 1.3898e-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 4.0283e-04 2.7 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 +SFSetGraph 3 1.0 3.1207e-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 +SFSetUp 3 1.0 1.4785e-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 3.0126e-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 1.9550e-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 +KSPSetUp 1 1.0 7.8153e-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 +KSPSolve 1 1.0 6.5004e-02 1.0 2.81e+06 1.0 4.2e+01 5.6e+03 2.4e+01 0 80 47 45 33 0 80 47 45 44 128 +PCSetUp 1 1.0 1.4886e-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 6.1990e-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 ------------------------------------------------------------------------------------------------------------------------ Object Type Creations Destructions. Reports information only for process 0. @@ -3594,9 +3630,9 @@ Preconditioner 1 1 Viewer 1 1 ======================================================================================================================== -Average time to get PetscTime(): 4.82e-08 -Average time for MPI_Barrier(): 1.4714e-06 -Average time for zero size MPI_Send(): 2.263e-06 +Average time to get PetscTime(): 4.4e-08 +Average time for MPI_Barrier(): 2.322e-06 +Average time for zero size MPI_Send(): 3.815e-06 #PETSc Option Table entries: --ndofs 30000 # (source: command line) --problem_type poisson # (source: command line) @@ -3657,7 +3693,7 @@ 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 -j40 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 @@ -3698,12 +3734,14 @@ 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/174327/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/174327/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/9869 and its subdirectories -I: Current time: Fri Oct 16 12:34:48 -12 2026 -I: pbuilder-time-stamp: 1792197288 +I: removing directory /srv/workspace/pbuilder/174327 and its subdirectories +I: Current time: Sun Sep 14 08:25:36 +14 2025 +I: pbuilder-time-stamp: 1757787936