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Node pre-fetching architecture for real-time ray tracing
Jeong-soo ParkWoo-chan ParkJae-Ho NahTack-don Han
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Volume 10 (2013) Issue 14 Pages 20130468

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Abstract

The traversal process in accelerated ray tracing algorithms requires many memory transactions of an acceleration structure. We present a pre-fetching system to pre-load potential node data into a cache. Experimental results show that the proposed scheme increases the performance of a cache system by reducing the cache miss rate.

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© 2013 by The Institute of Electronics, Information and Communication Engineers
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