Optimization Options

The following is the optimization options support chart on the Intel® CPU processor device:

Option Description
-cl-opt-disable This option disables all optimizations. Optimizations are enabled by default.
-cl-fast-relaxed-math Sets the optimization options -cl-finite-math-only and -cl-unsafe-math-optimizations, which enable optimizations for floating-point arithmetic that may violate the IEEE 754 standard and the OpenCL™ numerical compliance requirements.
To use the option constantly during the current build session in command line, set the CL_CONFIG_USE_FAST_RELAXED_MATH variable to True.
See Performance-Related Configuration Variables on CPU for details.
For more complete information about compiler optimizations, see our Optimization Notice.