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| author | Luo Xionghu <xionghu.luo@intel.com> | 2015-09-22 14:44:51 +0800 |
|---|---|---|
| committer | Yang Rong <rong.r.yang@intel.com> | 2015-09-22 16:15:12 +0800 |
| commit | 729b16fdb387437f97115e938745ab1135151553 (patch) | |
| tree | de7df71e7e7c7ddec6fa417be4daf4457c007639 | |
| parent | 4201ee5de9c06c504f949fcc2064bb0f441a347b (diff) | |
| download | beignet-729b16fdb387437f97115e938745ab1135151553.tar.gz | |
return 32 could gain 0.2% performance on opencv optical flow case.
Signed-off-by: Luo Xionghu <xionghu.luo@intel.com>
Reviewed-by: Guo, Yejun <yejun.guo@intel.com>
| -rw-r--r-- | src/cl_gt_device.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cl_gt_device.h b/src/cl_gt_device.h index bd87cc48..a51843d3 100644 --- a/src/cl_gt_device.h +++ b/src/cl_gt_device.h @@ -39,7 +39,7 @@ .native_vector_width_float = 4, .native_vector_width_double = 2, .native_vector_width_half = 8, -.preferred_wg_sz_mul = 16, +.preferred_wg_sz_mul = 32, .address_bits = 32, .max_mem_alloc_size = 512 * 1024 * 1024, .image_support = CL_TRUE, |