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

   1 // Copyright (c) 2019 Intel Corporation
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //      http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15
  16 #include "contract_inst.h"
  17
  18 #include "primitive_gpu_base.h"
  19 #include "implementation_map.h"
  20 #include "kernel_selector_helper.h"
  21 #include "error_handler.h"
  22 #include "contract/contract_kernel_selector.h"
  23 #include "contract/contract_kernel_base.h"
  24
  25 namespace cldnn {
  26     namespace gpu {
  27
  28         namespace
  29         {
  30             inline kernel_selector::ContractMode convert_to_contract_mode(contract_mode mode)
  31             {
  32                 switch (mode)
  33                 {
  34                 case contract_mode::sum:  return kernel_selector::ContractMode::SUM;
  35                 case contract_mode::prod:  return kernel_selector::ContractMode::PRODUCT;
  36                 case contract_mode::all:  return kernel_selector::ContractMode::ALL;
  37                 case contract_mode::any: return kernel_selector::ContractMode::ANY;
  38                 case contract_mode::max: return kernel_selector::ContractMode::MAX;
  39
  40                 default:
  41                     return kernel_selector::ContractMode::SUM;
  42                 }
  43             }
  44         }
  45
  46         struct contract_gpu : typed_primitive_gpu_impl<contract>
  47         {
  48             using parent = typed_primitive_gpu_impl<contract>;
  49             using parent::parent;
  50
  51
  52             static primitive_impl* create(const contract_node& arg)
  53             {
  54                 auto c_params = get_default_params<kernel_selector::contract_params>(arg, 1);
  55                 auto c_optional_params = get_default_optional_params<kernel_selector::contract_optional_params>(arg.get_program());
  56
  57                 c_params.reduction_axes = arg.get_primitive()->reduction_axes;
  58                 c_params.mode = convert_to_contract_mode(arg.get_primitive()->mode);
  59
  60                 auto& kernel_selector = kernel_selector::contract_kernel_selector::Instance();
  61                 auto best_kernels = kernel_selector.GetBestKernels(c_params, c_optional_params);
  62
  63                 CLDNN_ERROR_BOOL(arg.id(), "Best_kernel.empty()", best_kernels.empty(), "Cannot find a proper kernel with this arguments");
  64
  65                 return new contract_gpu(arg, best_kernels[0]);
  66             }
  67         };
  68
  69         namespace {
  70             struct attach {
  71                 attach() {
  72                     auto val_fw = contract_gpu::create;
  73
  74                     implementation_map<contract>::add(std::make_tuple(engine_types::ocl, data_types::f32, format::bfyx), val_fw);
  75                     implementation_map<contract>::add(std::make_tuple(engine_types::ocl, data_types::f16, format::bfyx), val_fw);
  76                     implementation_map<contract>::add(std::make_tuple(engine_types::ocl, data_types::i8, format::bfyx), val_fw);
  77                     implementation_map<contract>::add(std::make_tuple(engine_types::ocl, data_types::u8, format::bfyx), val_fw);
  78                     implementation_map<contract>::add(std::make_tuple(engine_types::ocl, data_types::i32, format::bfyx), val_fw);
  79                     implementation_map<contract>::add(std::make_tuple(engine_types::ocl, data_types::i64, format::bfyx), val_fw);
  80                 }
  81                 ~attach() = default;
  82             };
  83
  84             attach attach_impl;
  85
  86         }
  87     }
  88 }