Tutorial: Intel® Processor Graphics Optimization

Published: 05/08/2014, Last Updated: 11/17/2015

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Features / Description

Discover how to optimize OpenCL™ kernels for running on the Intel® Graphics device with the Image Processing sample based on the Sobel Filter algorithm. The optimization tips, described in this tutorial, are also applicable to any other image processing algorithms targeting the Intel Graphics OpenCL device.

Supported Devices: Intel® Processor Graphics
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.

Product and Performance Information


Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804