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gmx::anonymous_namespace{identifyavx512fmaunits.cpp} Namespace Reference

Variables

std::mutex initMutex
 Mutex to guard the execution of the timing test. More...
 

Variable Documentation

std::mutex gmx::anonymous_namespace{identifyavx512fmaunits.cpp}::initMutex

Mutex to guard the execution of the timing test.

We only execute the test once, and return the saved result on subsequent calls.