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| author | Gian Marco Iodice <gianmarco.iodice@arm.com> | 2021-05-17 16:02:13 +0100 |
|---|---|---|
| committer | Sheri Zhang <sheri.zhang@arm.com> | 2021-05-18 07:52:35 +0000 |
| commit | a4602729d5b524a2078b9eabbd552b8e7174bfca (patch) | |
| tree | 8604702d4a8dc8f03e0b1e58461ec15dd9e84c28 /src/core | |
| parent | 93f19950cf8db1f1c7795fbfb12e7a226646ddf9 (diff) | |
| download | ComputeLibrary-a4602729d5b524a2078b9eabbd552b8e7174bfca.tar.gz | |
Fix heuristic in Int8 CLDirectConvolutionKernel
- k0 should be set to 16 for quantized data types
Resolves COMPMID-4497
Change-Id: I729a8e2b7cd45762df4fef8b4c8606fe6367adb5
Signed-off-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5654
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/gpu/cl/kernels/ClDirectConvolutionKernel.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/gpu/cl/kernels/ClDirectConvolutionKernel.cpp b/src/core/gpu/cl/kernels/ClDirectConvolutionKernel.cpp index bf26477895..18d648d2f2 100644 --- a/src/core/gpu/cl/kernels/ClDirectConvolutionKernel.cpp +++ b/src/core/gpu/cl/kernels/ClDirectConvolutionKernel.cpp @@ -416,7 +416,7 @@ void ClDirectConvolutionKernel::configure(const CLCompileContext &compile_contex const unsigned int n0 = win_config.second.x().step(); const unsigned int m0 = win_config.second.y().step(); - const unsigned int k0 = adjust_vec_size(8u, src->dimension(channel_idx)); + const unsigned int k0 = adjust_vec_size(is_data_type_quantized(data_type)? 16u : 8u, src->dimension(channel_idx)); const unsigned int partial_store_n0 = dst->dimension(channel_idx) % n0; const unsigned int pad_left = conv_info.pad_left(); const unsigned int pad_top = conv_info.pad_top(); |