From 1d382593672a58a19ba9a51c67b20401f136342b Mon Sep 17 00:00:00 2001 From: Michalis Spyrou Date: Mon, 13 Aug 2018 17:28:04 +0100 Subject: COMPMID-1366 Implement NECopy Change-Id: I183e4b7081bf12de3546293a00da68b4f4a0dd5e Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143987 Reviewed-by: Georgios Pinitas Tested-by: Jenkins --- src/core/NEON/kernels/NECopyKernel.cpp | 82 ++++++++++++++++++++++++++++++++++ src/runtime/NEON/functions/NECopy.cpp | 43 ++++++++++++++++++ 2 files changed, 125 insertions(+) create mode 100644 src/core/NEON/kernels/NECopyKernel.cpp create mode 100644 src/runtime/NEON/functions/NECopy.cpp (limited to 'src') diff --git a/src/core/NEON/kernels/NECopyKernel.cpp b/src/core/NEON/kernels/NECopyKernel.cpp new file mode 100644 index 0000000000..20496adb76 --- /dev/null +++ b/src/core/NEON/kernels/NECopyKernel.cpp @@ -0,0 +1,82 @@ +/* + * 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. + */ +#include "arm_compute/core/NEON/kernels/NECopyKernel.h" + +#include "arm_compute/core/Error.h" +#include "arm_compute/core/Helpers.h" +#include "arm_compute/core/ITensor.h" +#include "arm_compute/core/TensorInfo.h" +#include "arm_compute/core/Validate.h" +#include "arm_compute/core/Window.h" + +using namespace arm_compute; + +NECopyKernel::NECopyKernel() + : _input(nullptr), _output(nullptr) +{ +} + +void NECopyKernel::configure(const ITensor *input, ITensor *output) +{ + ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); + + _input = input; + _output = output; + + INEKernel::configure(calculate_max_window(*output->info())); +} + +Status NECopyKernel::validate(const arm_compute::ITensorInfo *input, const arm_compute::ITensorInfo *output) +{ + ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(input, output); + ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_LAYOUT(input, output); + ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(input, output); + return Status{}; +} + +void NECopyKernel::run(const Window &window, const ThreadInfo &info) +{ + ARM_COMPUTE_UNUSED(info); + ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); + ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(INEKernel::window(), window); + + Window output_window{ window }; + output_window.set(Window::DimX, Window::Dimension(output_window.x().start(), output_window.x().end(), _input->info()->dimension(0))); + + Window out_slice = output_window.first_slice_window_1D(); + + do + { + Iterator input_it(_input, out_slice); + Iterator output_it(_output, out_slice); + + execute_window_loop(out_slice, [&](const Coordinates & id) + { + memcpy(output_it.ptr(), input_it.ptr(), _output->info()->dimension(0) * _output->info()->element_size()); + }, + input_it, output_it); + + } + while(output_window.slide_window_slice_1D(out_slice)); +} diff --git a/src/runtime/NEON/functions/NECopy.cpp b/src/runtime/NEON/functions/NECopy.cpp new file mode 100644 index 0000000000..efa8b893aa --- /dev/null +++ b/src/runtime/NEON/functions/NECopy.cpp @@ -0,0 +1,43 @@ +/* + * 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. + */ +#include "arm_compute/runtime/NEON/functions/NECopy.h" + +#include "arm_compute/core/NEON/kernels/NECopyKernel.h" +#include "support/ToolchainSupport.h" + +#include + +using namespace arm_compute; + +void NECopy::configure(ITensor *input, ITensor *output) +{ + auto k = arm_compute::support::cpp14::make_unique(); + k->configure(input, output); + _kernel = std::move(k); +} + +Status NECopy::validate(const arm_compute::ITensorInfo *input, const arm_compute::ITensorInfo *output) +{ + return NECopyKernel::validate(input, output); +} -- cgit v1.2.1