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| author | Sang-Hoon Park <sang-hoon.park@arm.com> | 2019-10-15 16:49:24 +0100 |
|---|---|---|
| committer | Sang-Hoon Park <sang-hoon.park@arm.com> | 2019-10-30 14:49:34 +0000 |
| commit | 2697fd8fa42425f7bfdd60dd486d4c2132b06523 (patch) | |
| tree | 098450f7f60211c7e5bfbd41eb1a7a10c1c0437f /arm_compute/core/Utils.h | |
| parent | df4cf57c7394265b27d051cb1cf0152c53659126 (diff) | |
| download | ComputeLibrary-2697fd8fa42425f7bfdd60dd486d4c2132b06523.tar.gz | |
COMPMID-2707: add keep_dims parameter to Reduction Operation
The added parameter is used to decide whether or not to keep
the target dimension of reduction operation. ArgMinMax operations
will always remove the reduced dimension. Following things
are updated to support the parameter.
- [CL/NEON] functions and reference kernel
- [CL/NEON] ArgMinMax function to use ReductionOperation function
- [CL/NEON] validation test suite for Reduction and ArgMinMax operations
to validate the added parameter
- ReductionOperationFixture is modified NOT to pre-populate output
tensor and now relies on underlying kernel/function.
- Adjust CL validation test suite for Reduction operation to remove
excessive test cases with axis values beyond input tensor's
dimension.
Change-Id: I3e24d276ed469a4201f323001708f0c525f11c4f
Signed-off-by: Sang-Hoon Park <sang-hoon.park@arm.com>
Reviewed-on: https://review.mlplatform.org/c/2167
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Diffstat (limited to 'arm_compute/core/Utils.h')
| -rw-r--r-- | arm_compute/core/Utils.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arm_compute/core/Utils.h b/arm_compute/core/Utils.h index 3f04ed9963..3939491bb2 100644 --- a/arm_compute/core/Utils.h +++ b/arm_compute/core/Utils.h @@ -881,6 +881,16 @@ std::pair<unsigned int, unsigned int> scaled_dimensions(unsigned int width, unsi const PadStrideInfo &pad_stride_info, const Size2D &dilation = Size2D(1U, 1U)); +/** Check if the given reduction operation should be handled in a serial way. + * + * @param[in] op Reduction operation to perform + * @param[in] dt Data type + * @param[in] axis Axis along which to reduce + * + * @return True if the given reduction operation should be handled in a serial way. + */ +bool needs_serialized_reduction(ReductionOperation op, DataType dt, unsigned int axis); + /** Convert a tensor format into a string. * * @param[in] format @ref Format to be translated to string. |