CMake/Help/release/dev/ctest-affinity.rst at 51b642679bc5dc675ab0e4e3fe7dc4c053ba60f4 - CMake - Gitea - ZeroTwo

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Brad King 6be53c6695 CTest: Add options to control test process affinity to CPUs

In commit v2.8.0~170 (ENH: Added ctest test options PROCESSORS and
RUN_SERIAL, 2009-09-07) CTest learned to track the number of processors
allocated to running tests in order to balance it against the desired
level of parallelism.  Extend this idea by introducing a new
`PROCESSOR_AFFINITY` test property to ask that CTest run a test
with the CPU affinity mask set.  This will allow a set of tests
that are running concurrently to use disjoint CPU resources.

2018-03-05 09:21:32 -05:00

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 ctest-affinity
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 * A :prop_test:`PROCESSOR_AFFINITY` test property was added to request
   that CTest run a test with CPU affinity for a set of processors
   disjoint from other concurrently running tests with the property set.