GPU-Accelerated Video Encoding - Nvidia
GPU-Accelerated Video Encoding - Nvidia
GPU-Accelerated Video Encoding - Nvidia
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Multi-<strong>GPU</strong> encoding<br />
• One slice per <strong>GPU</strong><br />
– Fine-grain parallelism<br />
– Requires excessive PCI-e transfers to collect results either on CPU or on one of the<br />
<strong>GPU</strong>s to generate the final bitstream<br />
– Requires data frame-level data consolidation after every kernel launch<br />
– Data management might get not trivial due to apron processing<br />
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