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Add test_suite_max_parallel option to LLVM #3985

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Add test_suite_max_parallel option to LLVM #3985

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10 changes: 8 additions & 2 deletions easybuild/easyblocks/l/llvm.py
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Original file line number Diff line number Diff line change
Expand Up @@ -230,6 +230,8 @@ def extra_options():
'test_suite_ignore_patterns': [None, "List of test to ignore (if the string matches)", CUSTOM],
'test_suite_ignore_timeouts': [False, "Do not treat timedoud tests as failures", CUSTOM],
'test_suite_max_failed': [0, "Maximum number of failing tests (does not count allowed failures)", CUSTOM],
'test_suite_max_parallel': [None, "Maximum number LIT tasks to use for tests. "
"Limitted by the global parallel setting.", CUSTOM],
'test_suite_timeout_single': [None, "Timeout for each individual test in the test suite", CUSTOM],
'test_suite_timeout_total': [None, "Timeout for total running time of the testsuite", CUSTOM],
'use_pic': [True, "Build with Position Independent Code (PIC)", CUSTOM],
Expand Down Expand Up @@ -599,9 +601,13 @@ def _configure_final_build(self):
# OMPT based tools
self._cmakeopts['OPENMP_ENABLE_OMPT_TOOLS'] = ompt_value

# Make sure tests are not running with more than 'parallel' tasks
# Set parallel LIT tasks. Limit by set max-parallelism and in absence of that
# use --mpi-tests to determine if parallelism is desired.
parallel = self.cfg.parallel
if not build_option('mpi_tests'):
max_parallel = self.cfg['test_suite_max_parallel']
if max_parallel:
parallel = min(max_parallel, parallel)
elif not build_option('mpi_tests'):
parallel = 1
lit_args = [f'-j {parallel}']
if self.cfg['debug_tests']:
Expand Down