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Measuring and Improving OpenGL Performance
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lca2013
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Next: 1 The Perl Renaissance
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Author(s):
Carl Worth
Location
MCC1
Date
jan Wed 30
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15:40
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0:45:00
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16:25
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http://lca2013.linux.org.au/schedule/30213/view_talk
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As the Linux graphics system has matured in recent years, developers have had the opportunity to shift their focus from feature implementation (OpenGL 3.x conformance, GLSL support, etc.) to optimization. At the same time, tools for measuring graphics performance have historically been quite limited, (often little more than the moral equivalents of time and top). In this presentation I will discuss recent developments in tools (such as apitrace) for measuring GPU performance. I will also showcase some of the most most significant, recent performance improvements for Linux graphics, focusing primarily on Intel GPUs.
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