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计算机应用 2007
Research Of OpenGL Implementations And Performance Based On PC Platforms
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Abstract:
OpenGL is operation system and window system independent.The approach of OpenGL implementations based on PC,including the software implementation,Hardware-accelerated implementation,and the implementation across different platforms was analyzed.Furthermore,the performance of OpenGL implementations based on Windows operation systems and Linux distributions was measured with OpenGL Performance Characterization group's SPECviewperf 9.0 benchmark and some performance figures were given.The results indicate that Hardware-accelerated OpenGL implementation can attain optimized performance.And for PC platform,the performance of OpenGL implementations was affected by operation system and window system.Benchmarking and Performance Evaluation help us to select a platform for optimized performance of OpenGL.
