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49 lines
2.2 KiB
49 lines
2.2 KiB
/* Copyright (c) 2018 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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#define STRINGIFY(x) #x
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#define TOSTRING(x) STRINGIFY(x)
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// For cuda, the assertions can affect performance and it is therefore
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// recommended to disable them in production code
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// https://docs.nvidia.com/cuda/cuda-c-programming-guide/index.html#assertion
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#if defined(__CUDA_ARCH__)
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#include <stdio.h>
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#define EXIT() asm("trap;")
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#else
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#include <assert.h>
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#define EXIT() throw std::runtime_error("Exception encounter.")
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#endif
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#define PADDLE_ASSERT(_IS_NOT_ERROR) \
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do { \
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if (!(_IS_NOT_ERROR)) { \
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printf("Exception: %s:%d Assertion `%s` failed.\n", __FILE__, __LINE__, \
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TOSTRING(_IS_NOT_ERROR)); \
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EXIT(); \
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} \
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} while (0)
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// NOTE: PADDLE_ASSERT is mainly used in CUDA Kernel or HOSTDEVICE function.
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#define PADDLE_ASSERT_MSG(_IS_NOT_ERROR, __MSG, __VAL) \
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do { \
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if (!(_IS_NOT_ERROR)) { \
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printf("Exception: %s:%d Assertion `%s` failed (%s %ld).\n", __FILE__, \
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__LINE__, TOSTRING(_IS_NOT_ERROR), __MSG, __VAL); \
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EXIT(); \
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} \
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} while (0)
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