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| author | Gunes Bayir <gunes.bayir@arm.com> | 2023-07-18 15:57:23 +0100 |
|---|---|---|
| committer | Gunes Bayir <gunes.bayir@arm.com> | 2023-08-14 09:57:15 +0000 |
| commit | 338ef4699735db16d346e52f05b822f8fd5e3263 (patch) | |
| tree | 91ffe06a4a3960ee577673a47be0a99629012679 /src/core/CL/cl_kernels/helpers.h | |
| parent | 633ebd18d982496a6a626df3b8336f610ab09eb4 (diff) | |
| download | ComputeLibrary-338ef4699735db16d346e52f05b822f8fd5e3263.tar.gz | |
Optimize CLReduce for Min/Max Axis=0
Resolves: COMPMID-6400
Change-Id: Id9935f9727f77a824afc75c35f044e3f5c173e0d
Signed-off-by: Gunes Bayir <gunes.bayir@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/10120
Benchmark: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/CL/cl_kernels/helpers.h')
| -rw-r--r-- | src/core/CL/cl_kernels/helpers.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/core/CL/cl_kernels/helpers.h b/src/core/CL/cl_kernels/helpers.h index e0fd8dc3e3..b2ceaf92f3 100644 --- a/src/core/CL/cl_kernels/helpers.h +++ b/src/core/CL/cl_kernels/helpers.h @@ -824,6 +824,16 @@ #define MAX_REDUCE_STR(x, size) max_reduce_##size(x) #define MAX_REDUCE(x, size) MAX_REDUCE_STR(x, size) +#define min_reduce_1(x) (x) +#define min_reduce_2(x) min(((x).s0), ((x).s1)) +#define min_reduce_3(x) min(min_reduce_2((x).s01), ((x).s2)) +#define min_reduce_4(x) min(min_reduce_2((x).s01), min_reduce_2((x).s23)) +#define min_reduce_8(x) min(min_reduce_4((x).s0123), min_reduce_4((x).s4567)) +#define min_reduce_16(x) min(min_reduce_8((x).s01234567), min_reduce_8((x).s89ABCDEF)) + +#define MIN_REDUCE_STR(x, size) min_reduce_##size(x) +#define MIN_REDUCE(x, size) MIN_REDUCE_STR(x, size) + #define VECTOR_DECLARATION(name) \ __global uchar *name##_ptr, \ uint name##_stride_x, \ |