1 files changed, 0 insertions, 114 deletions
diff --git a/libs/ARMComputeEx/src/core/CL/kernels/CLEmbeddingLookupKernel.cpp b/libs/ARMComputeEx/src/core/CL/kernels/CLEmbeddingLookupKernel.cpp
deleted file mode 100644
index 0862b78bf..000000000
--- a/libs/ARMComputeEx/src/core/CL/kernels/CLEmbeddingLookupKernel.cpp
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
- * Copyright (c) 2017 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/CLEmbeddingLookupKernel.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
-{
-constexpr unsigned int num_elems_processed_per_iteration = 16;
-
-std::pair<Status, Window> validate_and_configure_window(ITensorInfo *input, ITensorInfo *output)
-{
-  Window win = calculate_max_window(*output, Steps(num_elems_processed_per_iteration));
-  AccessWindowHorizontal input_access(input, 0, num_elems_processed_per_iteration);
-  AccessWindowHorizontal output_access(output, 0, num_elems_processed_per_iteration);
-
-  bool window_changed = update_window_and_padding(win, input_access, output_access);
-  input_access.set_valid_region(win, output->valid_region());
-
-  Status err = (window_changed)
-                   ? ARM_COMPUTE_CREATE_ERROR(ErrorCode::RUNTIME_ERROR, "Insufficient Padding!")
-                   : Status{};
-  return std::make_pair(err, win);
-}
-} // namespace
-
-CLEmbeddingLookupKernel::CLEmbeddingLookupKernel()
-    : _input(nullptr), _output(nullptr), _lookups(nullptr)
-{
-}
-
-Status CLEmbeddingLookupKernel::validate(const ITensorInfo *input, const ITensorInfo *output,
-                                         const ITensorInfo *lookups)
-{
-  ARM_COMPUTE_ERROR_ON_NULLPTR(input, output, lookups);
-  ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(
-      input, 1, DataType::U8, DataType::S8, DataType::QASYMM8, DataType::U16, DataType::S16,
-      DataType::U32, DataType::S32, DataType::F16, DataType::F32);
-  ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(lookups, 1, DataType::S32);
-  ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(input, output);
-
-  ARM_COMPUTE_ERROR_ON(input->num_dimensions() < 2 && input->num_dimensions() > 4);
-  ARM_COMPUTE_ERROR_ON(lookups->num_dimensions() > 1);
-
-  return Status{};
-}
-
-void CLEmbeddingLookupKernel::configure(const ICLTensor *input, ICLTensor *output,
-                                        const ICLTensor *lookups)
-{
-  ARM_COMPUTE_ERROR_THROW_ON(validate(input->info(), output->info(), lookups->info()));
-
-  _input = input;
-  _output = output;
-  _lookups = lookups;
-
-  // Set kernel build options
-  std::stringstream kernel_name;
-  std::set<std::string> build_opts;
-  kernel_name << "embedding_lookup";
-
-  build_opts.emplace("-DDEPTH_OUT=" + support::cpp11::to_string(output->info()->dimension(2)));
-  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));
-  build_opts.emplace("-DNUM_DIMS=" + support::cpp11::to_string(_input->info()->num_dimensions()));
-
-  // Create kernel
-  _kernel = static_cast<cl::Kernel>(
-      CLKernelLibraryEx::get().create_kernel(kernel_name.str(), build_opts));
-
-  // Configure kernel window
-  auto win_config = validate_and_configure_window(input->info(), output->info());
-  ARM_COMPUTE_ERROR_THROW_ON(win_config.first);
-  ICLKernel::configure_internal(win_config.second);
-}
-
-void CLEmbeddingLookupKernel::run(const Window &window, cl::CommandQueue &queue)
-{
-  ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this);
-  ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(IKernel::window(), window);
-
-  Window slice_in = window.first_slice_window_4D().collapse(ICLKernel::window(), 2, 4);
-
-  Window win_lookup;
-  win_lookup.set(Window::DimX, Window::Dimension(0, 0, 0));
-
-  do
-  {
-    unsigned int idx = 0;
-    add_4D_tensor_argument(idx, _input, slice_in);
-    add_4D_tensor_argument(idx, _output, slice_in);
-    add_1D_tensor_argument(idx, _lookups, win_lookup);
-
-    enqueue(queue, *this, slice_in);
-  } while (window.slide_window_slice_4D(slice_in) && window.slide_window_slice_1D(win_lookup));
-}