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| author | Viet-Hoa Do <viet-hoa.do@arm.com> | 2023-10-09 10:58:35 +0100 |
|---|---|---|
| committer | Viet-Hoa Do <viet-hoa.do@arm.com> | 2023-10-11 10:01:49 +0000 |
| commit | c210c85548c7f627690ed9259622d3ab342fe612 (patch) | |
| tree | 6385edb5083a805bac8ddd83567a1e1dac0715ce /arm_compute/core/Window.h | |
| parent | fb9c25d27791d934300581596cce7c5875a79a80 (diff) | |
| download | ComputeLibrary-c210c85548c7f627690ed9259622d3ab342fe612.tar.gz | |
Optimize CL reduction operation
* Batch dimension is added to reduction operation.
- All the dimensions higher than the batch dimension are collapsed
so that the input and output tensors are always 3-4D.
- CL kernel is called once instead of being repeatedly called
to process each sliding window.
Resolves: COMPMID-6443
Signed-off-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Change-Id: Icd99939d52d3bb648f08537e5f52ef27e894061b
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/10456
Reviewed-by: Jakub Sujak <jakub.sujak@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'arm_compute/core/Window.h')
| -rw-r--r-- | arm_compute/core/Window.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/arm_compute/core/Window.h b/arm_compute/core/Window.h index 4863b95045..e93d2863c9 100644 --- a/arm_compute/core/Window.h +++ b/arm_compute/core/Window.h @@ -21,8 +21,8 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ -#ifndef ARM_COMPUTE_WINDOW_H -#define ARM_COMPUTE_WINDOW_H +#ifndef ACL_ARM_COMPUTE_CORE_WINDOW_H +#define ACL_ARM_COMPUTE_CORE_WINDOW_H #include "arm_compute/core/Coordinates.h" #include "arm_compute/core/Error.h" @@ -213,15 +213,17 @@ public: */ void shift(size_t dimension, int shift_value); - /** Shift down all the dimensions of a window + /** Shift down all the dimensions of a window starting from the specified dimension. * - * i.e new_dims[n] = old_dims[n+shift_value]. + * new_dims[i] = old_dims[i] for all i < start_dim. + * new_dims[i] = old_dims[i+shift_value] for all i >= start_dim. * * @param[in] shift_value Number of dimensions to shift the window by. + * @param[in] start_dim The dimension from which the dimensions start to shift. * * @return The window with the shifted dimensions. */ - Window shift_dimensions(unsigned int shift_value) const; + Window shift_dimensions(unsigned int shift_value, unsigned int start_dim = 0) const; /** Adjust the start or end of a given dimension by the given value * @@ -460,4 +462,4 @@ private: }; } // namespace arm_compute #include "Window.inl" -#endif /*ARM_COMPUTE_WINDOW_H */ +#endif // ACL_ARM_COMPUTE_CORE_WINDOW_H |