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use -j$(nproc) for ctest #3431

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4 changes: 2 additions & 2 deletions .github/workflows/test_in_devenv.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -98,7 +98,7 @@ jobs:
echo "::error file=test_in_devenv.yml::Python interop tests failed with status $pytest_status."
exit 1
fi
ctest --output-on-failure --test-dir build -E "ctest-nvqpp|ctest-targettests"
ctest -j$(nproc) --output-on-failure --test-dir build -E "ctest-nvqpp|ctest-targettests"
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@schweitzpgi schweitzpgi Sep 10, 2025

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Amazing idea! 😄

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@mitchdz mitchdz Sep 10, 2025

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I had some inspiration 🙂

ctest_status=$?
$LLVM_INSTALL_PREFIX/bin/llvm-lit -v --time-tests --param nvqpp_site_config=build/test/lit.site.cfg.py build/test
lit_status=$?
Expand Down Expand Up @@ -135,7 +135,7 @@ jobs:
echo $CUDAQ_MPI_COMM_LIB
# Rerun the MPI plugin test
cd $CUDAQ_REPO_ROOT
ctest --test-dir build -R MPIApiTest -V
ctest -j$(nproc) --test-dir build -R MPIApiTest -V
external_plugin_status=$?
if [ ! $external_plugin_status -eq 0 ] ; then
echo "::error file=test_in_devenv.yml::Test CUDA Quantum MPI Plugin Activation failed with status $external_plugin_status."
Expand Down
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