R2E2: Low-latency Path Tracing of Terabyte-scale Scenes Using Thousands of Cloud CPUs
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Technical Paper
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Research & Education
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DescriptionR2E2 is a system for path tracing massive scenes using a "supercomputer" constructed on the fly from thousands of small, serverless cloud computing nodes. We show that scenes with a terabyte of geometry and texture can be path traced at high resolution in tens of seconds using thousands of commodity cloud workers.