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author | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-05-17 03:06:08 +0100 |
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committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-05-18 09:27:38 +0000 |
commit | 9e1f074af3a71b5bd5bd87b292c74fb57a90347c (patch) | |
tree | f09b1700634c56bc536382bf57ec11599d5dd0e3 /src/runtime/cpu | |
parent | a4602729d5b524a2078b9eabbd552b8e7174bfca (diff) | |
download | ComputeLibrary-9e1f074af3a71b5bd5bd87b292c74fb57a90347c.tar.gz |
Port NEFlatten layer to a memory injecting interface
Resolves: COMPMID-4503
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: Ic536f62a9561d709c16d5f9cca28784cb7f281b6
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5650
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/runtime/cpu')
-rw-r--r-- | src/runtime/cpu/operators/CpuFlatten.cpp | 44 | ||||
-rw-r--r-- | src/runtime/cpu/operators/CpuFlatten.h | 66 |
2 files changed, 110 insertions, 0 deletions
diff --git a/src/runtime/cpu/operators/CpuFlatten.cpp b/src/runtime/cpu/operators/CpuFlatten.cpp new file mode 100644 index 0000000000..58e6e4b671 --- /dev/null +++ b/src/runtime/cpu/operators/CpuFlatten.cpp @@ -0,0 +1,44 @@ +/* + * 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. + */ +#include "src/runtime/cpu/operators/CpuFlatten.h" + +#include "src/core/cpu/kernels/CpuReshapeKernel.h" + +namespace arm_compute +{ +namespace cpu +{ +void CpuFlatten::configure(const ITensorInfo *src, ITensorInfo *dst) +{ + auto k = std::make_unique<kernels::CpuReshapeKernel>(); + k->configure(src, dst); + _kernel = std::move(k); +} + +Status CpuFlatten::validate(const ITensorInfo *src, const ITensorInfo *dst) +{ + return kernels::CpuReshapeKernel::validate(src, dst); +} +} // namespace cpu +} // namespace arm_compute diff --git a/src/runtime/cpu/operators/CpuFlatten.h b/src/runtime/cpu/operators/CpuFlatten.h new file mode 100644 index 0000000000..ae71453988 --- /dev/null +++ b/src/runtime/cpu/operators/CpuFlatten.h @@ -0,0 +1,66 @@ +/* + * 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_CPU_FLATTEN_H +#define ARM_COMPUTE_CPU_FLATTEN_H + +#include "src/runtime/cpu/ICpuOperator.h" + +namespace arm_compute +{ +namespace cpu +{ +/** Basic function to flatten a given input */ +class CpuFlatten : public ICpuOperator +{ +public: + /** Constructor */ + CpuFlatten() = default; + /** Configure operator for a given list of arguments + * + * Valid data layouts: + * - All + * + * Valid data type configurations: + * |src |dst | + * |:--------------|:--------------| + * |All |All | + * + * @param[in] src Source tensor to flatten with at least 3 dimensions. + * The dimensions above the third will be interpreted as batches. Data types supported: All + * @param[in] dst Destination tensor with shape [w*h*d, input_batches] where: + * w = width input tensor, h = height input tensor and d = depth input tensor. + * Data type supported: same as @p src + */ + void configure(const ITensorInfo *src, ITensorInfo *dst); + /** Static function to check if given info will lead to a valid configuration + * + * Similar to @ref CpuFlatten::configure() + * + * @return a status + */ + static Status validate(const ITensorInfo *src, const ITensorInfo *dst); +}; +} // namespace cpu +} // namespace arm_compute +#endif /* ARM_COMPUTE_CPU_FLATTEN_H */ |