• Betsy McPhail's avatar
    ctest: Optionally avoid starting tests that may exceed a given CPU load · f62d301b
    Betsy McPhail authored
    Add a TestLoad setting to CTest that can be set via a new --test-load
    command-line option, CTEST_TEST_LOAD variable, or TEST_LOAD option to
    the ctest_test command.  Teach cmCTestMultiProcessHandler to measure
    the CPU load and avoid starting tests that may take more than the
    spare load currently available.  The expression
    
     <current_load> + <test_processors> <= <max-load>
    
    must be true to start a new test.
    
    Co-Author: Zack Galbreath <zack.galbreath@kitware.com>
    f62d301b
CTEST_TEST_LOAD.rst 241 Bytes