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| author | Gian Marco <gianmarco.iodice@arm.com> | 2018-02-07 10:18:06 +0000 |
|---|---|---|
| committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:45:42 +0000 |
| commit | 562deffa6ff7630aa517ab37fefab1936e9f4b1e (patch) | |
| tree | 7184716db76f9164a6d35eba53a4e933c92db88d /src/core/CL/kernels/CLIm2ColKernel.cpp | |
| parent | 101de503901f503d8a6f741c3aaea359bc1aafb7 (diff) | |
| download | ComputeLibrary-562deffa6ff7630aa517ab37fefab1936e9f4b1e.tar.gz | |
COMPMID-765 - Added LWS hint in CLIm2Col
The LWS hint has been applied for optimized cases 1x1 and 3x3
Change-Id: I6b4bfe2f9f7da627052336889b8a18d279fe2675
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/119162
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/CL/kernels/CLIm2ColKernel.cpp')
| -rw-r--r-- | src/core/CL/kernels/CLIm2ColKernel.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/core/CL/kernels/CLIm2ColKernel.cpp b/src/core/CL/kernels/CLIm2ColKernel.cpp index d1fc50365e..b75d2646c6 100644 --- a/src/core/CL/kernels/CLIm2ColKernel.cpp +++ b/src/core/CL/kernels/CLIm2ColKernel.cpp @@ -135,12 +135,15 @@ void CLIm2ColKernel::configure(const ICLTensor *input, ICLTensor *output, const // Optimized im2col1x1 if stride_x = 1 and conv_info.has_padding() = false if(conv_info.stride().first == 1 && !conv_info.has_padding()) { + // Set hint for LWS + _lws_hint = cl::NDRange(1, 1, 8); _num_elems_processed_per_iteration = 4; is_optimized_path = true; kernel_name = "im2col1x1_stridex1_dchw"; } break; case 3: + _lws_hint = cl::NDRange(1, 1, 8); _num_elems_processed_per_iteration = 1; is_optimized_path = true; kernel_name = "im2col3x3_dchw"; |