diff options
author | Sheri Zhang <sheri.zhang@arm.com> | 2020-04-07 11:04:57 +0100 |
---|---|---|
committer | Sheri Zhang <sheri.zhang@arm.com> | 2020-04-14 15:13:37 +0000 |
commit | b18252dce941001d8980721596709ea01d55747a (patch) | |
tree | 013d187c9bb5ab0704dd4e7c5f3f08e030d752b8 /arm_compute/core/CL/kernels | |
parent | 5a4fe19c23729f1e58e947ed15e865dc33c35ff6 (diff) | |
download | ComputeLibrary-b18252dce941001d8980721596709ea01d55747a.tar.gz |
COMPMID-3239: Implement QSYMM16 LayerNormalizationKernel for CL
Signed-off-by: Sheri Zhang <sheri.zhang@arm.com>
Change-Id: Ib1577c4a9aa29293a903731b2a4083b0d2243e1e
Signed-off-by: Sheri Zhang <sheri.zhang@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/2994
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Sang-Hoon Park <sang-hoon.park@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Diffstat (limited to 'arm_compute/core/CL/kernels')
-rw-r--r-- | arm_compute/core/CL/kernels/CLQLSTMLayerNormalizationKernel.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/arm_compute/core/CL/kernels/CLQLSTMLayerNormalizationKernel.h b/arm_compute/core/CL/kernels/CLQLSTMLayerNormalizationKernel.h new file mode 100644 index 0000000000..3206eda729 --- /dev/null +++ b/arm_compute/core/CL/kernels/CLQLSTMLayerNormalizationKernel.h @@ -0,0 +1,88 @@ +/* + * Copyright (c) 2020 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_CLQLSTMLAYERVNORMALIZATIONKERNEL_H +#define ARM_COMPUTE_CLQLSTMLAYERVNORMALIZATIONKERNEL_H + +#include "arm_compute/core/CL/ICLKernel.h" + +namespace arm_compute +{ +class ICLTensor; + +/** Interface for the kernel to do layer normalization. */ +class CLQLSTMLayerNormalizationKernel : public ICLKernel +{ +public: + /** Default constructor */ + CLQLSTMLayerNormalizationKernel(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLQLSTMLayerNormalizationKernel(const CLQLSTMLayerNormalizationKernel &) = delete; + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLQLSTMLayerNormalizationKernel &operator=(const CLQLSTMLayerNormalizationKernel &) = delete; + /** Allow instances of this class to be moved */ + CLQLSTMLayerNormalizationKernel(CLQLSTMLayerNormalizationKernel &&) = default; + /** Allow instances of this class to be moved */ + CLQLSTMLayerNormalizationKernel &operator=(CLQLSTMLayerNormalizationKernel &&) = default; + /** Default destructor */ + ~CLQLSTMLayerNormalizationKernel() = default; + /** Initialise the kernel's input and outputs. + * + * @param[in] input Source tensor with 2 dimensions. Data types supported: QSYMM16. + * @param[out] output Destination tensor. Data type supported: same as @p input + * @param[in] weight Weight tensor. Data types supported: Same as @p input. + * @param[in] bias Bias tensor. Data types supported: S32. + * + */ + void configure(const ICLTensor *input, ICLTensor *output, const ICLTensor *weight, const ICLTensor *bias); + /** Initialise the kernel's input and outputs. + * + * @param[in] compile_context The compile context to be used. + * @param[in] input Source tensor with 2 dimensions. Data types supported: QSYMM16. + * @param[out] output Destination tensor. Data type supported: same as @p input + * @param[in] weight Weight tensor. Data types supported: Same as @p input. + * @param[in] bias Bias tensor. Data types supported: S32. + */ + void configure(CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output, const ICLTensor *weight, const ICLTensor *bias); + /** Static function to check if given info will lead to a valid configuration of @ref CLQLSTMLayerNormalizationKernel + * + * @param[in] input Source tensor info with 2 dimensions. Data types supported: QSYMM16. + * @param[in] output Destination info tensor. Data type supported: same as @p input + * @param[in] weight Weight info tensor. Data types supported: Same as @p input. + * @param[in] bias Bias tensor info. Data types supported: S32. + * + * @return a status + */ + static Status validate(const ITensorInfo *input, ITensorInfo *output, const ITensorInfo *weight, const ITensorInfo *bias); + + // Inherited methods overridden: + void run(const Window &window, cl::CommandQueue &queue) override; + +private: + const ICLTensor *_input; + const ICLTensor *_weight; + const ICLTensor *_bias; + ICLTensor *_output; +}; +} // namespace arm_compute +#endif /* ARM_COMPUTE_CLQLSTMLAYERVNORMALIZATIONKERNEL_H */ |