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Port tier1 to GPU. #30

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opened 2024-05-03 13:06:33 +00:00 by Gregor Weiss · 0 comments
Gregor Weiss commented 2024-05-03 13:06:33 +00:00
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Tier 1 is currently the most time-consuming step and can be ported to the GPU so that individual code block de/encoding can be parallelized. This follows the current threading hooks with OpenMP.

GPU kernels for encode_codeblock(s) and decode_codeblock(s) would be established as __global__ kernels triggered from the CPU replacing the loops in tier1_encode and tier1_decode.

Tier 1 is currently the most time-consuming step and can be ported to the GPU so that individual code block de/encoding can be parallelized. This follows the current threading hooks with OpenMP. GPU kernels for encode_codeblock(s) and decode_codeblock(s) would be established as `__global__` kernels triggered from the CPU replacing the loops in tier1_encode and tier1_decode.
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Gregor Weiss added this to the GPU implementation project 2024-05-03 13:06:33 +00:00
Gregor Weiss self-assigned this 2024-05-03 13:18:31 +00:00
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Reference: TOPIO/BigWhoop#30
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