inference-engine/thirdparty/clDNN/src/gpu/depth_to_space_gpu.cpp

   1 /*
   2 // Copyright (c) 2019 Intel Corporation
   3 //
   4 // Licensed under the Apache License, Version 2.0 (the "License");
   5 // you may not use this file except in compliance with the License.
   6 // You may obtain a copy of the License at
   7 //
   8 //      http://www.apache.org/licenses/LICENSE-2.0
   9 //
  10 // Unless required by applicable law or agreed to in writing, software
  11 // distributed under the License is distributed on an "AS IS" BASIS,
  12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 // See the License for the specific language governing permissions and
  14 // limitations under the License.
  15 */
  16
  17 #include "depth_to_space_inst.h"
  18 #include "primitive_gpu_base.h"
  19 #include "implementation_map.h"
  20 #include "kernel_selector_helper.h"
  21 #include "depth_to_space/depth_to_space_kernel_selector.h"
  22 #include "depth_to_space/depth_to_space_kernel_ref.h"
  23 #include "error_handler.h"
  24
  25 using namespace cldnn;
  26
  27 namespace cldnn
  28 {
  29     namespace gpu
  30     {
  31         struct depth_to_space_gpu : typed_primitive_gpu_impl<depth_to_space>
  32         {
  33             using parent = typed_primitive_gpu_impl<depth_to_space>;
  34             using parent::parent;
  35
  36         public:
  37
  38             static primitive_impl* create(const depth_to_space_node& arg)
  39             {
  40                 auto depth_to_space_params = get_default_params<kernel_selector::depth_to_space_params>(arg);
  41                 auto depth_to_space_optional_params =
  42                         get_default_optional_params<kernel_selector::depth_to_space_optional_params>(arg.get_program());
  43
  44                 depth_to_space_params.block_size = arg.get_primitive()->block_size;
  45
  46                 auto& kernel_selector = kernel_selector::depth_to_space_kernel_selector::Instance();
  47                 auto best_kernels = kernel_selector.GetBestKernels(depth_to_space_params, depth_to_space_optional_params);
  48
  49                 CLDNN_ERROR_BOOL(arg.id(), "Best_kernel.empty()", best_kernels.empty(), "Cannot find a proper kernel with this arguments");
  50
  51                 auto depth_to_space = new depth_to_space_gpu(arg, best_kernels[0]);
  52
  53                 return depth_to_space;
  54             }
  55         };
  56
  57         namespace
  58         {
  59             struct attach
  60             {
  61                 attach()
  62                 {
  63                     auto val_fw = depth_to_space_gpu::create;
  64                     implementation_map<depth_to_space>::add(std::make_tuple(engine_types::ocl, data_types::f32, format::bfyx), val_fw);
  65                     implementation_map<depth_to_space>::add(std::make_tuple(engine_types::ocl, data_types::f16, format::bfyx), val_fw);
  66                 }
  67                 ~attach() = default;
  68             };
  69             attach attach_impl;
  70         }
  71     } //namespace cldnn
  72 } //namespace gpu