diff options
author | Viet-Hoa Do <viet-hoa.do@arm.com> | 2023-10-09 10:58:35 +0100 |
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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.inl | |
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.inl')
-rw-r--r-- | arm_compute/core/Window.inl | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/arm_compute/core/Window.inl b/arm_compute/core/Window.inl index d935507b1d..0f7c4fbdd7 100644 --- a/arm_compute/core/Window.inl +++ b/arm_compute/core/Window.inl @@ -1,5 +1,5 @@ /* - * Copyright (c) 2016-2020, 2022 Arm Limited. + * Copyright (c) 2016-2020, 2022-2023 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -21,6 +21,10 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ + +#ifndef ACL_ARM_COMPUTE_CORE_WINDOW_INL +#define ACL_ARM_COMPUTE_CORE_WINDOW_INL + namespace arm_compute { inline Window::Window(const Window &src) @@ -100,13 +104,21 @@ inline Window Window::collapse_if_possible(const Window &full_window, return collapsed; } -inline Window Window::shift_dimensions(unsigned int shift_value) const +inline Window Window::shift_dimensions(unsigned int shift_value, unsigned int start_dim) const { Window shifted_window; - for (size_t n = 0; n < (Coordinates::num_max_dimensions - shift_value); n++) + size_t n = 0; + + for (; n < start_dim; ++n) + { + shifted_window.set(n, _dims[n]); + } + + for (; n < (Coordinates::num_max_dimensions - shift_value); n++) { shifted_window.set(n, _dims[n + shift_value]); } + return shifted_window; } @@ -313,3 +325,5 @@ inline bool operator==(const Window &lhs, const Window &rhs) return (lhs._dims == rhs._dims) && (lhs._is_broadcasted == rhs._is_broadcasted); } } // namespace arm_compute + +#endif // ACL_ARM_COMPUTE_CORE_WINDOW_INL |