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| <div class="section" id="processor-affinity"> |
| <span id="prop_test:PROCESSOR_AFFINITY"></span><h1>PROCESSOR_AFFINITY<a class="headerlink" href="#processor-affinity" title="Permalink to this headline">ΒΆ</a></h1> |
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| <p><span class="versionmodified added">New in version 3.12.</span></p> |
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| <p>Set to a true value to ask CTest to launch the test process with CPU affinity |
| for a fixed set of processors. If enabled and supported for the current |
| platform, CTest will choose a set of processors to place in the CPU affinity |
| mask when launching the test process. The number of processors in the set is |
| determined by the <span class="target" id="index-0-prop_test:PROCESSORS"></span><a class="reference internal" href="PROCESSORS.html#prop_test:PROCESSORS" title="PROCESSORS"><code class="xref cmake cmake-prop_test docutils literal notranslate"><span class="pre">PROCESSORS</span></code></a> test property or the number of |
| processors available to CTest, whichever is smaller. The set of processors |
| chosen will be disjoint from the processors assigned to other concurrently |
| running tests that also have the <code class="docutils literal notranslate"><span class="pre">PROCESSOR_AFFINITY</span></code> property enabled.</p> |
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