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author | Joel Liang <joel.liang@arm.com> | 2017-11-17 11:34:19 +0800 |
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committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:42:17 +0000 |
commit | 07c37f9954555ae3523c85f16e46cf94e9a9e290 (patch) | |
tree | 30b4fa60148b7a9a44e26b9488f3dcf482e11faa /tests/benchmark/fixtures/SoftmaxLayerFixture.h | |
parent | d9f8071de655fd23529588d312dd5624b2d43315 (diff) | |
download | ComputeLibrary-07c37f9954555ae3523c85f16e46cf94e9a9e290.tar.gz |
APPBROWSER-313: Performance improvement for softmax layer
Process 8 elements at one time for better performance
Change-Id: I90d31e5d0834c5096fdb82f174482ade762b63d2
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/111840
Reviewed-by: Stephen Li <stephen.li@arm.com>
Tested-by: BSG Visual Compute Jenkins server to access repositories on http://mpd-gerrit.cambridge.arm.com <bsgcomp@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Diffstat (limited to 'tests/benchmark/fixtures/SoftmaxLayerFixture.h')
-rw-r--r-- | tests/benchmark/fixtures/SoftmaxLayerFixture.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/tests/benchmark/fixtures/SoftmaxLayerFixture.h b/tests/benchmark/fixtures/SoftmaxLayerFixture.h new file mode 100644 index 0000000000..6e0472ce3a --- /dev/null +++ b/tests/benchmark/fixtures/SoftmaxLayerFixture.h @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2017 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef ARM_COMPUTE_TEST_SOFTMAXLAYERFIXTURE +#define ARM_COMPUTE_TEST_SOFTMAXLAYERFIXTURE + +#include "arm_compute/core/TensorShape.h" +#include "arm_compute/core/Types.h" +#include "tests/Globals.h" +#include "tests/Utils.h" +#include "tests/framework/Asserts.h" +#include "tests/framework/Fixture.h" + +#ifdef ARM_COMPUTE_GC +#include "arm_compute/runtime/GLES_COMPUTE/GCScheduler.h" +#include "tests/GLES_COMPUTE/Helper.h" + +using namespace arm_compute::test::gles_compute; +#endif /* ARM_COMPUTE_GC */ + +namespace arm_compute +{ +namespace test +{ +/** Fixture that can be used for NEON, CL and OpenGL ES */ +template <typename TensorType, typename Function, typename Accessor> +class SoftmaxLayerFixture : public framework::Fixture +{ +public: + template <typename...> + void setup(TensorShape shape, DataType data_type) + { + // Set batched in source and destination shapes + const int fixed_point_position = is_data_type_fixed_point(data_type) ? 3 : 0; + + // Create tensors + src = create_tensor<TensorType>(shape, data_type, 1, fixed_point_position); + dst = create_tensor<TensorType>(shape, data_type, 1, fixed_point_position); + + ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS); + ARM_COMPUTE_EXPECT(dst.info()->is_resizable(), framework::LogLevel::ERRORS); + + // Create and configure function + smx_layer.configure(&src, &dst); + + // Allocate tensors + src.allocator()->allocate(); + dst.allocator()->allocate(); + + // Fill tensors + library->fill_tensor_uniform(Accessor(src), 0); + } + + void run() + { + smx_layer.run(); +#ifdef ARM_COMPUTE_GC + if(opengles31_is_available() && std::is_same<typename std::decay<TensorType>::type, arm_compute::GCTensor>::value) + { + force_sync_tensor(dst); + } +#endif /* ARM_COMPUTE_GC */ + } + + void teardown() + { + src.allocator()->free(); + dst.allocator()->free(); + } + +private: + TensorType src{}; + TensorType dst{}; + Function smx_layer{}; +}; +} // namespace test +} // namespace arm_compute +#endif /* ARM_COMPUTE_TEST_SOFTMAXLAYERFIXTURE */ |