Simple Optimizations of OpenCL™ Code

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Features / Description

Simple Optimizations sample demonstrates simple ways of measuring the performance of OpenCL™ kernels in an application. It describes basics of profiling and important caveats like having dedicated “warming” run. It also demonstrates several simple optimizations, some of optimizations are rather CPU-specific (like mapping buffers), while others are more general (like using relaxed-math). The sample also shows how to employ the OpenCL profiling events.

Supported Devices: CPU, Intel® Processor Graphics, Intel® Xeon Phi™ coprocessors
Supported OS: Windows* OS
Complexity Level: Novice

For more information about the sample refer to the sample documentation inside the package.

*OpenCL and the OpenCL logo are trademarks of Apple Inc. used by permission by Khronos.

有关编译器优化的更完整信息,请参阅优化通知