wehub-resource-sync
55 lines
2.2 KiB
C++
55 lines
2.2 KiB
C++
/* Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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#pragma once
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#ifdef PADDLE_WITH_CUSTOM_DEVICE
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#include <string>
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#include "paddle/phi/backends/device_ext.h"
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#include "paddle/phi/core/enforce.h"
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namespace phi {
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template <typename T>
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struct CustomDeviceStatusType {};
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#define DEFINE_CUSTOM_DEVICE_STATUS_TYPE(type, success_value) \
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template <> \
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struct CustomDeviceStatusType<type> { \
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using Type = type; \
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static constexpr Type kSuccess = success_value; \
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}
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DEFINE_CUSTOM_DEVICE_STATUS_TYPE(C_Status, C_SUCCESS);
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inline std::string build_custom_device_error_msg(C_Status stat) {
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std::ostringstream sout;
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sout << " CustomDevice error, the error code is : " << stat << ". ";
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return sout.str();
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}
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#define PADDLE_ENFORCE_CUSTOM_DEVICE_SUCCESS(COND) \
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do { \
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auto __cond__ = (COND); \
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using __CUSTOM_DEVICE_STATUS_TYPE__ = decltype(__cond__); \
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constexpr auto __success_type__ = ::phi::CustomDeviceStatusType< \
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__CUSTOM_DEVICE_STATUS_TYPE__>::kSuccess; \
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if (UNLIKELY(__cond__ != __success_type__)) { \
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auto __summary__ = ::common::errors::External( \
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::phi::build_custom_device_error_msg(__cond__)); \
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__THROW_ERROR_INTERNAL__(__summary__); \
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} \
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} while (0)
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} // namespace phi
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#endif // PADDLE_WITH_CUSTOM_DEVICE
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