inference-engine/thirdparty/mkl-dnn/src/cpu/cpu_binary_convolution_pd.hpp

   1 /*******************************************************************************
   2 * Copyright 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 #ifndef CPU_BINARY_CONVOLUTION_FWD_PD_HPP
  18 #define CPU_BINARY_CONVOLUTION_FWD_PD_HPP
  19
  20 #include <assert.h>
  21
  22 #include "c_types_map.hpp"
  23 #include "binary_convolution_pd.hpp"
  24 #include "cpu_engine.hpp"
  25 #include "cpu_memory.hpp"
  26 #include "cpu_primitive.hpp"
  27 #include "type_helpers.hpp"
  28 #include "utils.hpp"
  29
  30 namespace mkldnn {
  31 namespace impl {
  32 namespace cpu {
  33
  34 struct _cpu_binary_convolution_fwd_pd_t: public _binary_convolution_fwd_pd_t {
  35     using cpu_memory_pd_t = cpu_memory_t::pd_t;
  36
  37     _cpu_binary_convolution_fwd_pd_t(engine_t *engine,
  38             const typename _cpu_binary_convolution_fwd_pd_t::base_desc_t *adesc,
  39             const primitive_attr_t *attr,
  40             const typename _cpu_binary_convolution_fwd_pd_t::base_class *hint_fwd_pd)
  41         : _binary_convolution_fwd_pd_t(engine, adesc, attr, hint_fwd_pd)
  42         , src_pd_(this->engine_, &this->cdesc_().src_desc)
  43         , dst_pd_(this->engine_, &this->cdesc_().dst_desc)
  44         , weights_pd_(this->engine_, &this->cdesc_().weights_desc) {}
  45     virtual ~_cpu_binary_convolution_fwd_pd_t() {}
  46
  47     virtual const cpu_memory_pd_t *src_pd(int index = 0) const override
  48     { return index == 0 ? &src_pd_ : nullptr; }
  49     virtual const cpu_memory_pd_t *dst_pd(int index = 0) const override
  50     { return index == 0 ? &dst_pd_ : nullptr; }
  51     virtual const cpu_memory_pd_t *weights_pd(int index = 0) const override {
  52         if (index == 0) return &weights_pd_;
  53         return nullptr;
  54     }
  55
  56 protected:
  57     cpu_memory_pd_t src_pd_, dst_pd_;
  58     cpu_memory_pd_t weights_pd_;
  59
  60     inline memory_format_t src_format()
  61     {
  62         using namespace memory_format;
  63         return utils::pick(this->cdesc_().src_desc.ndims - 3, ncw, nchw, ncdhw);
  64     }
  65     inline memory_format_t wei_format()
  66     {
  67         using namespace memory_format;
  68         return this->with_groups()
  69             ? utils::pick(this->cdesc_().src_desc.ndims - 3, goiw, goihw, goidhw)
  70             : utils::pick(this->cdesc_().src_desc.ndims - 3, oiw, oihw, oidhw);
  71     }
  72
  73     virtual status_t set_default_params() {
  74         using namespace memory_format;
  75         if (src_pd_.desc()->format == any)
  76             CHECK(src_pd_.set_format(src_format()));
  77         if (dst_pd_.desc()->format == any)
  78             CHECK(dst_pd_.set_format(src_pd_.desc()->format));
  79         if (weights_pd_.desc()->format == any)
  80             CHECK(weights_pd_.set_format(wei_format()));
  81         return status::success;
  82     }
  83 };
  84
  85 using cpu_binary_convolution_fwd_pd_t = _cpu_binary_convolution_fwd_pd_t;
  86
  87 }
  88 }
  89 }
  90
  91 #endif