1PROCESSOR_AFFINITY 2------------------ 3 4.. versionadded:: 3.12 5 6Set to a true value to ask CTest to launch the test process with CPU affinity 7for a fixed set of processors. If enabled and supported for the current 8platform, CTest will choose a set of processors to place in the CPU affinity 9mask when launching the test process. The number of processors in the set is 10determined by the :prop_test:`PROCESSORS` test property or the number of 11processors available to CTest, whichever is smaller. The set of processors 12chosen will be disjoint from the processors assigned to other concurrently 13running tests that also have the ``PROCESSOR_AFFINITY`` property enabled. 14