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author | Anthony Barbier <anthony.barbier@arm.com> | 2017-11-28 10:31:43 +0000 |
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committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:41:58 +0000 |
commit | fcd52fbc578a2f5e6a1df4c823284621cc55645a (patch) | |
tree | b6e7430b2e69fa26fa2405723f827a7e7dc73447 /src/core/CL/kernels/CLGEMMMatrixMultiplyKernel.cpp | |
parent | 666635c68ebbb182d1db4a85f33ed5325d472a65 (diff) | |
download | ComputeLibrary-fcd52fbc578a2f5e6a1df4c823284621cc55645a.tar.gz |
COMPMID-661: Vectorize im2col and add lws heuristics for convolution kernels #46
Change-Id: Idaab987384d6a12a114f609abd50446fd94536b2
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/110879
Tested-by: BSG Visual Compute Jenkins server to access repositories on http://mpd-gerrit.cambridge.arm.com <bsgcomp@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Diffstat (limited to 'src/core/CL/kernels/CLGEMMMatrixMultiplyKernel.cpp')
-rw-r--r-- | src/core/CL/kernels/CLGEMMMatrixMultiplyKernel.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/core/CL/kernels/CLGEMMMatrixMultiplyKernel.cpp b/src/core/CL/kernels/CLGEMMMatrixMultiplyKernel.cpp index d39dcdb336..16706dd748 100644 --- a/src/core/CL/kernels/CLGEMMMatrixMultiplyKernel.cpp +++ b/src/core/CL/kernels/CLGEMMMatrixMultiplyKernel.cpp @@ -68,7 +68,19 @@ void CLGEMMMatrixMultiplyKernel::configure(const ICLTensor *input0, const ICLTen GPUTarget arch_target = get_arch_from_target(get_target()); // Configure LWS hint - _lws_hint = (output->info()->dimension(1) == 196) ? cl::NDRange(1, 7) : cl::NDRange(8, 8); + if(arch_target == GPUTarget::BIFROST && input1->info()->dimension(1) == 24) + { + // LWS optimized for the 11x11 AlexNet convolution on Bifrost. + _lws_hint = cl::NDRange(2, 2); + } + else if(output->info()->dimension(1) == 196) + { + _lws_hint = cl::NDRange(1, 7); + } + else + { + _lws_hint = cl::NDRange(8, 8); + } // Create build options CLBuildOptions build_opts; |