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author | Gian Marco Iodice <gianmarco.iodice@arm.com> | 2018-11-27 15:58:08 +0000 |
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committer | Gian Marco Iodice <gianmarco.iodice@arm.com> | 2018-12-05 10:51:21 +0000 |
commit | 8aa985e6cd553f4e2cee6cab74b82fa626896299 (patch) | |
tree | 48fda6fb70698b497b45ec775a04147ce0c5c379 /arm_compute/runtime/CL | |
parent | 8fe103c35b351f2f2028782c74f0b619a744595e (diff) | |
download | ComputeLibrary-8aa985e6cd553f4e2cee6cab74b82fa626896299.tar.gz |
COMPMID-1725: Implement Pack
Change-Id: I13f6e4c600f39355f69e015409bf30dafdc5e3aa
Reviewed-on: https://review.mlplatform.org/332
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Diffstat (limited to 'arm_compute/runtime/CL')
-rw-r--r-- | arm_compute/runtime/CL/CLFunctions.h | 1 | ||||
-rw-r--r-- | arm_compute/runtime/CL/functions/CLStackLayer.h | 77 |
2 files changed, 78 insertions, 0 deletions
diff --git a/arm_compute/runtime/CL/CLFunctions.h b/arm_compute/runtime/CL/CLFunctions.h index e68e719a13..d340ce1e0c 100644 --- a/arm_compute/runtime/CL/CLFunctions.h +++ b/arm_compute/runtime/CL/CLFunctions.h @@ -125,6 +125,7 @@ #include "arm_compute/runtime/CL/functions/CLSoftmaxLayer.h" #include "arm_compute/runtime/CL/functions/CLSpaceToBatchLayer.h" #include "arm_compute/runtime/CL/functions/CLSplit.h" +#include "arm_compute/runtime/CL/functions/CLStackLayer.h" #include "arm_compute/runtime/CL/functions/CLStridedSlice.h" #include "arm_compute/runtime/CL/functions/CLTableLookup.h" #include "arm_compute/runtime/CL/functions/CLThreshold.h" diff --git a/arm_compute/runtime/CL/functions/CLStackLayer.h b/arm_compute/runtime/CL/functions/CLStackLayer.h new file mode 100644 index 0000000000..9794014889 --- /dev/null +++ b/arm_compute/runtime/CL/functions/CLStackLayer.h @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2018 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_CLSTACKLAYER_H__ +#define __ARM_COMPUTE_CLSTACKLAYER_H__ + +#include "arm_compute/core/Types.h" +#include "arm_compute/runtime/IFunction.h" + +#include "arm_compute/core/CL/kernels/CLStackLayerKernel.h" + +#include <memory> +#include <vector> + +namespace arm_compute +{ +class ICLTensor; + +/** Basic function to stack tensors along an axis. This function calls the following kernel: + * + * -# @ref CLStackLayerKernel + * + */ +class CLStackLayer : public IFunction +{ +public: + /** Default constructor */ + CLStackLayer(); + /** Initialise the kernel's inputs vector and output. + * + * @param[in] input The vectors containing all the tensors with the same shape to stack. Data types supported: U8/S8/QASYMM8/U16/S16/F16/U32/S32/F32 + * @param[in] axis The dimension to stack the tensors along. It must be smaller than the number of input dimensions. + * Negative values wrap around + * @param[out] output Output tensor. Data types supported: Same as @p input. + */ + void configure(const std::vector<ICLTensor *> &input, int axis, ICLTensor *output); + /** Static function to check if given info will lead to a valid configuration of @ref CLDepthConcatenateLayer + * + * @param[in] input The vectors containing all the tensors info with the same shape to stack. Data types supported: U8/S8/QASYMM8/U16/S16/F16/U32/S32/F32 + * @param[in] axis The dimension to stack the tensors along. It must be smaller than the number of input dimensions. + * Negative values wrap around + * @param[in] output Output tensor info. Data types supported: Same as @p input. + * + * @return a status + */ + static Status validate(const std::vector<ITensorInfo *> &input, int axis, const ITensorInfo *output); + + // Inherited methods overridden: + void run() override; + +private: + std::vector<ICLTensor *> _input; + std::unique_ptr<CLStackLayerKernel[]> _stack_kernels; + unsigned int _num_inputs; +}; +} +#endif /* __ARM_COMPUTE_CLSTACKLAYER_H__ */ |