/******************************************************************************* * Copyright 2020-2024 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 COMMON_PRELU_PD_HPP #define COMMON_PRELU_PD_HPP #include "oneapi/dnnl/dnnl.h" #include "common/c_types_map.hpp" #include "common/primitive_desc.hpp" #define VDISPATCH_PRELU(cond, msg, ...) \ VCONDCHECK(primitive, create, dispatch, prelu, (cond), \ status::unimplemented, "%s," msg, this->info(engine), \ ##__VA_ARGS__) #define VDISPATCH_PRELU_SC(f, msg, ...) \ VCHECK(primitive, create, dispatch, prelu, (f), "%s," msg, \ this->info(engine), ##__VA_ARGS__) namespace dnnl { namespace impl { struct prelu_fwd_pd_t; struct prelu_pd_t : public primitive_desc_t { static constexpr auto base_pkind = primitive_kind::prelu; const prelu_desc_t *desc() const { return &desc_; } const op_desc_t *op_desc() const override { return reinterpret_cast(this->desc()); } status_t query(query_t what, int idx, void *result) const override { switch (what) { case query::prop_kind: *(prop_kind_t *)result = desc()->prop_kind; break; default: return primitive_desc_t::query(what, idx, result); } return status::success; } dim_t N() const { return src_md()->dims[0]; } dim_t C() const { return src_md()->dims[1]; } dim_t D() const { return ndims() >= 5 ? src_md()->dims[ndims() - 3] : 1; } dim_t H() const { return ndims() >= 4 ? src_md()->dims[ndims() - 2] : 1; } dim_t W() const { return ndims() >= 3 ? src_md()->dims[ndims() - 1] : 1; } int ndims() const { return src_md()->ndims; } bool has_zero_dim_memory() const { return memory_desc_wrapper(src_md()).has_zero_dim(); } bool is_fwd() const { return utils::one_of(desc_.prop_kind, prop_kind::forward_training, prop_kind::forward_inference); } protected: prelu_desc_t desc_; const prelu_fwd_pd_t *hint_fwd_pd_; memory_desc_t src_md_; memory_desc_t weights_md_; prelu_pd_t(const op_desc_t *adesc, const primitive_attr_t *attr, const prelu_fwd_pd_t *hint_fwd_pd) : primitive_desc_t(attr, base_pkind) , desc_(*op_desc_t::to_desc(adesc)) , hint_fwd_pd_(hint_fwd_pd) , src_md_(desc_.src_desc) , weights_md_(desc_.weights_desc) {} }; struct prelu_fwd_pd_t : public prelu_pd_t { typedef prelu_fwd_pd_t base_class; typedef prelu_fwd_pd_t hint_class; primitive_desc_t::arg_usage_t arg_usage(int arg) const override { if (arg == DNNL_ARG_SRC) return arg_usage_t::input; if (arg == DNNL_ARG_WEIGHTS) return arg_usage_t::input; if (arg == DNNL_ARG_DST) return arg_usage_t::output; return primitive_desc_t::arg_usage(arg); } const memory_desc_t *arg_md( int arg, bool user_input = false) const override { switch (arg) { case DNNL_ARG_SRC: return src_md(0); case DNNL_ARG_WEIGHTS: return weights_md(0); case DNNL_ARG_DST: return dst_md(0, user_input); default: return prelu_pd_t::arg_md(arg); } } const memory_desc_t *src_md( int index = 0, bool user_input = false) const override { if (index == 0) return user_input ? &desc()->src_desc : &src_md_; return &glob_zero_md; } const memory_desc_t *weights_md( int index = 0, bool user_input = false) const override { if (index == 0) return user_input ? &desc()->weights_desc : &weights_md_; return &glob_zero_md; } const memory_desc_t *dst_md( int index = 0, bool user_input = false) const override { if (index == 0) return user_input ? &desc()->dst_desc : &dst_md_; return &glob_zero_md; } int n_inputs() const override { return 2; } int n_outputs() const override { return 1; } protected: memory_desc_t dst_md_; prelu_fwd_pd_t(const op_desc_t *adesc, const primitive_attr_t *attr, const prelu_fwd_pd_t *hint_fwd_pd) : prelu_pd_t(adesc, attr, hint_fwd_pd), dst_md_(desc_.dst_desc) {} bool set_default_formats() { return IMPLICATION(weights_md_.format_kind == format_kind::any, memory_desc_init_by_blocking_desc( weights_md_, src_md_.format_desc.blocking) == status::success) && IMPLICATION(dst_md_.format_kind == format_kind::any, memory_desc_init_by_md_and_dt( dst_md_, src_md_, dst_md_.data_type) == status::success); } }; struct prelu_bwd_pd_t : public prelu_pd_t { typedef prelu_bwd_pd_t base_class; typedef prelu_fwd_pd_t hint_class; primitive_desc_t::arg_usage_t arg_usage(int arg) const override { if (arg == DNNL_ARG_SRC) return arg_usage_t::input; if (arg == DNNL_ARG_WEIGHTS) return arg_usage_t::input; if (arg == DNNL_ARG_DIFF_DST) return arg_usage_t::input; if (arg == DNNL_ARG_DIFF_SRC) return arg_usage_t::output; if (arg == DNNL_ARG_DIFF_WEIGHTS) return arg_usage_t::output; return primitive_desc_t::arg_usage(arg); } const memory_desc_t *arg_md( int arg, bool user_input = false) const override { switch (arg) { case DNNL_ARG_SRC: return src_md(0); case DNNL_ARG_WEIGHTS: return weights_md(0); case DNNL_ARG_DIFF_SRC: return diff_src_md(0); case DNNL_ARG_DIFF_DST: return diff_dst_md(0, user_input); case DNNL_ARG_DIFF_WEIGHTS: return diff_weights_md(0); default: return prelu_pd_t::arg_md(arg); } } const memory_desc_t *src_md( int index = 0, bool user_input = false) const override { if (index == 0) return user_input ? &desc()->src_desc : &src_md_; return &glob_zero_md; } const memory_desc_t *weights_md( int index = 0, bool user_input = false) const override { if (index == 0) return user_input ? &desc()->weights_desc : &weights_md_; return &glob_zero_md; } const memory_desc_t *diff_src_md( int index = 0, bool user_input = false) const override { if (index == 0) return user_input ? &desc()->diff_src_desc : &diff_src_md_; return &glob_zero_md; } const memory_desc_t *diff_dst_md( int index = 0, bool user_input = false) const override { if (index == 0) return user_input ? &desc()->diff_dst_desc : &diff_dst_md_; return &glob_zero_md; } const memory_desc_t *diff_weights_md( int index = 0, bool user_input = false) const override { if (index == 0) return user_input ? &desc()->diff_weights_desc : &diff_weights_md_; return &glob_zero_md; } int n_inputs() const override { return 3; } int n_outputs() const override { return 2; } protected: memory_desc_t diff_src_md_; memory_desc_t diff_weights_md_; memory_desc_t diff_dst_md_; prelu_bwd_pd_t(const op_desc_t *adesc, const primitive_attr_t *attr, const prelu_fwd_pd_t *hint_fwd_pd) : prelu_pd_t(adesc, attr, hint_fwd_pd) , diff_src_md_(desc_.diff_src_desc) , diff_weights_md_(desc_.diff_weights_desc) , diff_dst_md_(desc_.diff_dst_desc) {} bool set_default_formats() { return IMPLICATION(diff_dst_md_.format_kind == format_kind::any, memory_desc_init_by_md_and_dt( diff_dst_md_, src_md_, diff_dst_md_.data_type) == status::success) && IMPLICATION(diff_src_md_.format_kind == format_kind::any, memory_desc_init_by_md_and_dt(diff_src_md_, diff_dst_md_, diff_src_md_.data_type) == status::success) && IMPLICATION(weights_md_.format_kind == format_kind::any, memory_desc_init_by_blocking_desc( weights_md_, src_md_.format_desc.blocking) == status::success) && IMPLICATION(diff_weights_md_.format_kind == format_kind::any, memory_desc_init_by_md_and_dt(diff_weights_md_, weights_md_, diff_weights_md_.data_type) == status::success); } }; } // namespace impl } // namespace dnnl #endif // vim: et ts=4 sw=4 cindent cino+=l0,\:4,N-s