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ascent,ci,olcf: tune ascent build parallel parameters

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Vicente Adolfo Bolea Sanchez 2023-03-03 18:32:57 -05:00
parent b30b44dd64
commit 8033338ce1
1 changed files with 9 additions and 4 deletions
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13
.gitlab/ci/ascent.yml
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@ -40,7 +40,7 @@ build:ascent_gcc_cuda:
- .run_ascent_ci
- .cmake_build_artifacts
variables:
SCHEDULER_PARAMETERS: -P CSC331 -W 2:00 -nnodes 1
SCHEDULER_PARAMETERS: -P CSC331 -W 2:00 -nnodes 1 -alloc_flags smt1
timeout: 125 minutes
before_script:
- *setup_env_ecpci
@ -50,9 +50,12 @@ build:ascent_gcc_cuda:
- git-lfs install
- git-lfs pull lfs
script:
- CTEST_MAX_PARALLELISM=32 cmake -V -P .gitlab/ci/config/gitlab_ci_setup.cmake
# Each Ascent (Summit) node has 172 threads (43 cores). SMT1 is needed to
# avoid L1 cache pollution among different processes. Thus, using 40 cores
# seems a reasonable choice which leaves a couple of cores for system processes.
- CTEST_MAX_PARALLELISM=40 cmake -V -P .gitlab/ci/config/gitlab_ci_setup.cmake
- ctest -VV -S .gitlab/ci/ctest_configure.cmake
- GITLAB_CI_EMULATION=1 jsrun -n1 -a1 -g1 -c42 ctest -VV -S .gitlab/ci/ctest_build.cmake
- GITLAB_CI_EMULATION=1 jsrun -n1 -a1 -g1 -c40 -bpacked:40 ctest -VV -S .gitlab/ci/ctest_build.cmake
after_script:
- *setup_env_ecpci
- ccache -s
@ -70,6 +73,8 @@ test:ascent_gcc_cuda:
dependencies:
- build:ascent_gcc_cuda
variables:
# For tests we want to use a small number of proccesses, for some reason
# a higher parallelism number tend to results in test malfunctions.
CTEST_MAX_PARALLELISM: 4
# We need this to skip ctest_submit from being run inside a jsrun job
GITLAB_CI_EMULATION: 1
@ -79,7 +84,7 @@ test:ascent_gcc_cuda:
- *setup_env_ecpci
script:
- cmake -V -P .gitlab/ci/config/gitlab_ci_setup.cmake
- jsrun -n1 -a1 -g1 -c8 ctest -VV -S .gitlab/ci/ctest_test.cmake
- jsrun -n1 -a1 -g1 -c1 ctest -VV -S .gitlab/ci/ctest_test.cmake
after_script:
- *setup_env_ecpci
- ctest -VV -S .gitlab/ci/ctest_submit_test.cmake