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公开(公告)号:US20190066256A1
公开(公告)日:2019-02-28
申请号:US16170597
申请日:2018-10-25
Applicant: INTEL CORPORATION
Inventor: SAURABH SHARMA , ABHISHEK VENKATESH , TRAVIS T. SCHLUESSLER , THOMAS F. RAOUX , RAHUL P. SATHE , JON HASSELGREN
Abstract: Techniques to improve graphics processing unit (GPU) performance by introducing specialized code paths to process frequent common values are described. A shader compiler can determine instruction that, during operation, may output a common value and can introduce an enhanced shader instruction branch to process the common value to reduce overall computational requirements to execute the shader.