1PROCESSORS
2----------
3
4Set to specify how many process slots this test requires.
5If not set, the default is ``1`` processor.
6
7Denotes the number of processors that this test will require.  This is
8typically used for MPI tests, and should be used in conjunction with
9the :command:`ctest_test` ``PARALLEL_LEVEL`` option.
10
11This will also be used to display a weighted test timing result in label and
12subproject summaries in the command line output of :manual:`ctest(1)`. The wall
13clock time for the test run will be multiplied by this property to give a
14better idea of how much cpu resource CTest allocated for the test.
15
16See also the :prop_test:`PROCESSOR_AFFINITY` test property.
17