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author | Michele Di Giorgio <michele.digiorgio@arm.com> | 2021-02-03 16:05:00 +0000 |
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committer | Michele Di Giorgio <michele.digiorgio@arm.com> | 2021-02-08 09:46:35 +0000 |
commit | 1928904316e80ba0549b94ae1f905d7e79bda812 (patch) | |
tree | ac44d4118f2beb6c6b454995abaeb76228ab54ab /src/core/NEON/kernels/assembly/NEPoolingAssemblyWrapperKernel.h | |
parent | dda6914c6e923187c2ca2c3bfd71677e9c9e5c68 (diff) | |
download | ComputeLibrary-1928904316e80ba0549b94ae1f905d7e79bda812.tar.gz |
Make NEON Pooling kernels and functions state-less
Partially resolves COMPMID-3999
Change-Id: Ib39d40694df5c5f0a9401488e0c3af3ac26e8c55
Signed-off-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4984
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/NEON/kernels/assembly/NEPoolingAssemblyWrapperKernel.h')
-rw-r--r-- | src/core/NEON/kernels/assembly/NEPoolingAssemblyWrapperKernel.h | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/src/core/NEON/kernels/assembly/NEPoolingAssemblyWrapperKernel.h b/src/core/NEON/kernels/assembly/NEPoolingAssemblyWrapperKernel.h deleted file mode 100644 index b2fa5b5714..0000000000 --- a/src/core/NEON/kernels/assembly/NEPoolingAssemblyWrapperKernel.h +++ /dev/null @@ -1,116 +0,0 @@ -/* - * Copyright (c) 2021 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_ASSEMBLY_POOLING_KERNEL_WRAPPER_KERNEL_H -#define ARM_COMPUTE_ASSEMBLY_POOLING_KERNEL_WRAPPER_KERNEL_H - -#include "src/core/NEON/INEKernel.h" -#include "src/core/NEON/kernels/assembly/pooling.hpp" - -#include "pool_common.hpp" - -namespace arm_compute -{ -class ITensor; - -/** This class is a wrapper for the assembly kernels. - * - * Some kernels were written in assembly and highly optimised for specific - * CPUs like A53 or A55. The arm compute library creates an instance of - * NEPoolingAssemblyWrapperKernel and other auxiliary data structures to - * execute a single assembly kernel in the context of an NEFunction. - * - */ -class NEPoolingAssemblyWrapperKernel final : public INEKernel -{ -public: - /** Constructor - */ - NEPoolingAssemblyWrapperKernel() = default; - NEPoolingAssemblyWrapperKernel(NEPoolingAssemblyWrapperKernel &) = delete; - NEPoolingAssemblyWrapperKernel(NEPoolingAssemblyWrapperKernel &&) = default; - NEPoolingAssemblyWrapperKernel &operator=(NEPoolingAssemblyWrapperKernel &) = delete; - - const char *name() const override - { - return "NEPoolingAssemblyWrapperKernel"; - } - - /** Initialise the kernel's input and output. - * - * @param[in] input Input tensor. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. - * @param[out] output Output tensor to store the result of pooling. Data types supported: same as @p input. - * @param[in] info Pooling meta-data - */ - void configure(const ITensorInfo *input, ITensorInfo *output, const PoolingLayerInfo &info, const CPUInfo &cpu_info); - - /** Indicates whether or not this function can be used to process the given parameters. - * - * @param[in] input Input tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. - * @param[in] output Output tensor to store the result of pooling. Data types supported: same as @p input. - * @param[in] info Pooling meta-data - * - * @return a status. - */ - static Status validate(const ITensorInfo *input, const ITensorInfo *output, const PoolingLayerInfo &info); - - // Inherited methods overridden: - void run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) override; - - /** Get size of the workspace needed by the assembly kernel. - * - * @param[in] num_threads Maximum number of threads that are going to be spawned. - * - * @return size of workspace - */ - size_t get_working_size(unsigned int num_threads) const; - - /** Was the asm kernel successfully configured? - * - * @return True if the asm kernel is configured and ready to run - */ - bool is_configured() const; - -private: - /** Helper function to create the assembly kernel. - * - * @param[in] input Input tensor info. - * @param[in] output Output tensor info. - * @param[in] info Pooling layer meta-data. - */ - template <typename TypeInput, typename TypeOutput> - void create_arm_pooling(const ITensorInfo *input, ITensorInfo *output, const PoolingLayerInfo &info, const CPUInfo &cpu_info); - - /** Helper function to create the assembly kernel with requantization support - * - * @param[in] input Input tensor info. - * @param[in] output Output tensor info. - * @param[in] info Pooling layer meta-data. - */ - template <typename TypeInput, typename TypeOutput> - void create_arm_pooling_requant(const ITensorInfo *input, ITensorInfo *output, const PoolingLayerInfo &info, const CPUInfo &cpu_info); - - std::unique_ptr<arm_conv::pooling::IPoolingCommon> _kernel_asm{ nullptr }; -}; -} // namespace arm_compute -#endif /* ARM_COMPUTE_ASSEMBLY_POOLING_KERNEL_WRAPPER_KERNEL_H */ |