[FFmpeg-devel] [PATCH]: Change Stack Frame Limit in Cuda Context

Ben Chang benc at nvidia.com
Thu Jan 25 01:44:13 EET 2018


Please help review this patch to reduce stack frame size per GPU thread. The default allocation size per thread (1024 bytes) is excessive and can be reduced to 128 bytes based on nvidia cuda kernel compilation statistics. This should help with reducing video memory usage per cuda context.


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