/******************************************************************************* * Copyright 2016 Intel Corporation * * 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. *******************************************************************************/ #ifndef ROI_POOLING_FWD_PD_HPP #define ROI_POOLING_FWD_PD_HPP #include "mkldnn.h" #include "c_types_map.hpp" #include "primitive_desc.hpp" #include "memory_pd.hpp" namespace mkldnn { namespace impl { struct roi_pooling_fwd_pd_t: public primitive_desc_t { typedef roi_pooling_fwd_pd_t base_class; typedef roi_pooling_fwd_pd_t hint_class; static constexpr auto base_pkind = primitive_kind::roi_pooling; roi_pooling_fwd_pd_t(mkldnn::impl::engine_t *engine, const roi_pooling_desc_t *adesc, const primitive_attr_t *attr, const roi_pooling_fwd_pd_t *hint_fwd_pd) : primitive_desc_t(engine, attr, primitive_kind::roi_pooling) , desc_(*adesc), hint_fwd_pd_(hint_fwd_pd) {} virtual ~roi_pooling_fwd_pd_t() {} const roi_pooling_desc_t *desc() const { return &desc_; } virtual const op_desc_t *op_desc() const override { return reinterpret_cast<const op_desc_t *>(this->desc()); } virtual void init_info() override { init_info_roi_pooling(this, this->info_); } virtual const memory_pd_t *input_pd(int index = 0) const override { return src_pd(index); } virtual const memory_pd_t *output_pd(int index = 0) const override { if (index == 0) return dst_pd(); if (index == 1) return workspace_pd(); return nullptr; } virtual int n_inputs() const override { return desc()->num_src; } virtual int n_outputs() const override { return 1 + (workspace_pd() != nullptr); } virtual status_t query(query_t what, int idx, void *result) const override { switch (what) { case query::roi_pooling_d: *(const roi_pooling_desc_t**)result = desc(); break; default: return primitive_desc_t::query(what, idx, result); } return status::success; } /* common roi pooling aux functions */ inline int pooledH() const { return desc_.pooled_h; } inline int pooledW() const { return desc_.pooled_w; } inline double spatialScale() const { return desc_.spatial_scale; } protected: roi_pooling_desc_t desc_; const roi_pooling_fwd_pd_t *hint_fwd_pd_; }; } } #endif // vim: et ts=4 sw=4 cindent cino^=l0,\:0,N-s