wehub-resource-sync
151 lines
3.9 KiB
C++
151 lines
3.9 KiB
C++
// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "paddle/phi/capi/include/c_kernel_factory.h"
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#include "paddle/phi/capi/include/common.h"
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#include "paddle/phi/capi/include/type_utils.h"
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#include "paddle/phi/core/kernel_factory.h"
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/**
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* TensorArgDef
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*/
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void PD_TensorArgDefSetDataLayout(PD_TensorArgDef* def,
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PD_DataLayout layout,
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PD_Status* status) {
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if (status) {
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if (!def) {
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*status = C_FAILED;
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return;
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}
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*status = C_SUCCESS;
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}
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auto cc_def = reinterpret_cast<phi::TensorArgDef*>(def);
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cc_def->SetDataLayout(phi::capi::ToPhiDataLayout(layout));
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}
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void PD_TensorArgDefSetDataType(PD_TensorArgDef* def,
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PD_DataType dtype,
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PD_Status* status) {
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if (status) {
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if (!def) {
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*status = C_FAILED;
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return;
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}
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*status = C_SUCCESS;
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}
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auto cc_def = reinterpret_cast<phi::TensorArgDef*>(def);
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cc_def->SetDataType(phi::capi::ToPhiDataType(dtype));
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}
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/**
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* KernelArgsDef
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*/
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PD_List PD_KernelArgsDefGetInputArgDefs(PD_KernelArgsDef* def,
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PD_Status* status) {
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PD_List list;
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if (status) {
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if (!def) {
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*status = C_FAILED;
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list.size = 0;
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list.data = nullptr;
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return list;
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}
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*status = C_SUCCESS;
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}
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auto cc_def = reinterpret_cast<phi::KernelArgsDef*>(def);
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auto& arg_defs = cc_def->input_defs();
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list.size = arg_defs.size();
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auto ptr = new PD_TensorArgDef*[list.size];
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list.data = ptr;
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for (size_t i = 0; i < list.size; ++i) {
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ptr[i] = reinterpret_cast<PD_TensorArgDef*>(&arg_defs[i]);
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}
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return list;
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}
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PD_List PD_KernelArgsDefGetOutputArgDefs(PD_KernelArgsDef* def,
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PD_Status* status) {
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PD_List list;
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if (status) {
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if (!def) {
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*status = C_FAILED;
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list.size = 0;
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list.data = nullptr;
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return list;
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}
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*status = C_SUCCESS;
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}
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auto cc_def = reinterpret_cast<phi::KernelArgsDef*>(def);
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auto& arg_defs = cc_def->output_defs();
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list.size = arg_defs.size();
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auto ptr = new PD_TensorArgDef*[list.size];
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list.data = ptr;
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for (size_t i = 0; i < list.size; ++i) {
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ptr[i] = reinterpret_cast<PD_TensorArgDef*>(&arg_defs[i]);
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}
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return list;
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}
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/**
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* KernelKey
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*/
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PD_DataLayout PD_KernelKeyGetLayout(PD_KernelKey* key, PD_Status* status) {
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if (status) {
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if (!key) {
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*status = C_FAILED;
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return PD_DataLayout::ALL_LAYOUT;
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}
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*status = C_SUCCESS;
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}
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auto cc_key = reinterpret_cast<phi::KernelKey*>(key);
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return phi::capi::ToPDDataLayout(cc_key->layout());
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}
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PD_DataType PD_KernelKeyGetDataType(PD_KernelKey* key, PD_Status* status) {
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if (status) {
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if (!key) {
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*status = C_FAILED;
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return PD_DataType::UNDEFINED;
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}
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*status = C_SUCCESS;
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}
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auto cc_key = reinterpret_cast<phi::KernelKey*>(key);
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return phi::capi::ToPDDataType(cc_key->dtype());
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}
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/**
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* Kernel
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*/
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PD_KernelArgsDef* PD_KernelGetArgsDef(PD_Kernel* kernel, PD_Status* status) {
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if (status) {
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if (!kernel) {
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*status = C_FAILED;
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return nullptr;
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}
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*status = C_SUCCESS;
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}
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auto cc_kernel = reinterpret_cast<phi::Kernel*>(kernel);
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return reinterpret_cast<PD_KernelArgsDef*>(
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const_cast<phi::KernelArgsDef*>(&cc_kernel->args_def()));
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}
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PD_REGISTER_CAPI(kernel_factory);
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