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Diffstat (limited to 'libs/ARMComputeEx/src/core/CL/kernels/CLNegKernel.cpp')
-rw-r--r--libs/ARMComputeEx/src/core/CL/kernels/CLNegKernel.cpp89
1 files changed, 0 insertions, 89 deletions
diff --git a/libs/ARMComputeEx/src/core/CL/kernels/CLNegKernel.cpp b/libs/ARMComputeEx/src/core/CL/kernels/CLNegKernel.cpp
deleted file mode 100644
index 80d99dd3b..000000000
--- a/libs/ARMComputeEx/src/core/CL/kernels/CLNegKernel.cpp
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
- * Copyright (c) 2016-2018 ARM Limited.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#include "arm_compute/core/CL/kernels/CLNegKernel.h"
-
-#include "arm_compute/core/CL/CLHelpers.h"
-#include "arm_compute/core/CL/CLKernelLibraryEx.h"
-#include "arm_compute/core/CL/ICLTensor.h"
-
-using namespace arm_compute;
-
-namespace
-{
-Status validate_arguments(const ITensorInfo *input, const ITensorInfo *output)
-{
- ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::S16, DataType::S32,
- DataType::F16, DataType::F32);
- ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output, 1, DataType::S16, DataType::S32,
- DataType::F16, DataType::F32);
- ARM_COMPUTE_ERROR_ON_MISMATCHING_DIMENSIONS(input->info()->tensor_shape(),
- output->info()->tensor_shape());
- ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(input, output);
-
- return Status{};
-}
-
-} // namespace
-
-CLNegKernel::CLNegKernel() : _input(nullptr), _output(nullptr) {}
-
-void CLNegKernel::configure(const ICLTensor *input, ICLTensor *output)
-{
-
- ARM_COMPUTE_ERROR_ON_NULLPTR(input, output);
- ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(input->info(), output->info()));
-
- _input = input;
- _output = output;
-
- constexpr unsigned int num_elems_processed_per_iteration = 16;
-
- // Create kernel
- std::set<std::string> build_opts;
- build_opts.emplace(("-DDATA_TYPE=" + get_cl_type_from_data_type(input->info()->data_type())));
- build_opts.emplace(
- ("-DVEC_SIZE=" + support::cpp11::to_string(num_elems_processed_per_iteration)));
- _kernel =
- static_cast<cl::Kernel>(CLKernelLibraryEx::get().create_kernel("neg_tensor", build_opts));
-
- // Configure window
- Window win = calculate_max_window(*input->info(), Steps(num_elems_processed_per_iteration));
-
- AccessWindowHorizontal input_access(input->info(), 0, num_elems_processed_per_iteration);
- AccessWindowHorizontal output_access(output->info(), 0, num_elems_processed_per_iteration);
- update_window_and_padding(win, input_access, output_access);
- output_access.set_valid_region(win, input->info()->valid_region());
-
- ICLKernel::configure_internal(win);
-}
-
-void CLNegKernel::run(const Window &window, cl::CommandQueue &queue)
-{
- ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this);
- ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window);
-
- Window collapsed = window.collapse_if_possible(ICLKernel::window(), Window::DimZ);
- Window slice = collapsed.first_slice_window_3D();
-
- do
- {
- unsigned int idx = 0;
- add_3D_tensor_argument(idx, _input, slice);
- add_3D_tensor_argument(idx, _output, slice);
- enqueue(queue, *this, slice, lws_hint());
- } while (collapsed.slide_window_slice_3D(slice));
-}