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| author | Cedric Nugteren <web@cedricnugteren.nl> | 2016-06-08 10:13:37 +0200 |
|---|---|---|
| committer | Cedric Nugteren <web@cedricnugteren.nl> | 2016-06-08 10:13:37 +0200 |
| commit | 6925003e45e5c681aaeb26c95ffa29275cebcaac (patch) | |
| tree | ef088f43ab7aeec82ecfe85cec9c145ef1d46ff0 /src/kernels/level3/xgemm_part2.opencl | |
| parent | 6d6b0300532a48fe9f638898b630891d38173538 (diff) | |
Added global memory synchronisation for better cache performance on ARM Mali GPUs
Diffstat (limited to 'src/kernels/level3/xgemm_part2.opencl')
| -rw-r--r-- | src/kernels/level3/xgemm_part2.opencl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/kernels/level3/xgemm_part2.opencl b/src/kernels/level3/xgemm_part2.opencl index 56ccdb96..42c1127c 100644 --- a/src/kernels/level3/xgemm_part2.opencl +++ b/src/kernels/level3/xgemm_part2.opencl @@ -258,6 +258,9 @@ inline void XgemmBody(const int kSizeM, const int kSizeN, const int kSizeK, barrier(CLK_LOCAL_MEM_FENCE); #endif } + #if GLOBAL_MEM_FENCE == 1 + barrier(CLK_GLOBAL_MEM_FENCE); + #endif } // ================================================================================================= |