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author | Gian Marco Iodice <gianmarco.iodice@arm.com> | 2022-08-31 11:47:08 +0100 |
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committer | Gian Marco Iodice <gianmarco.iodice@arm.com> | 2022-09-07 13:09:57 +0000 |
commit | 211a55d8218764c0a20d69d4cbdaea1906291c6b (patch) | |
tree | d8852d04cfefcd8868ad142449fa707adb6c1c03 /src/gpu/cl/kernels | |
parent | 13a2d003fd63e03d67ad28f608082126bf04046b (diff) | |
download | ComputeLibrary-211a55d8218764c0a20d69d4cbdaea1906291c6b.tar.gz |
Optimize depthwise convolution on OpenCL
The optimization concerns the case where the depth multiplier is > 1.
The depth multiplier for loop has been removed from the OpenCL kernel
and the GWS has been mapped to the output shape. In this way, we can
still perform a tile with N0 columns and improve the performance of
depthwise conv over 80% when depth multiplier is > 1.
Resolves COMPMID-5568
Change-Id: I604e287d4eeb31c54b9cc6c3072a698cd0e3e136
Signed-off-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/8184
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Gunes Bayir <gunes.bayir@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/gpu/cl/kernels')
0 files changed, 0 insertions, 0 deletions