cutlass/include/cutlass/trace.h
2022-04-23 15:02:38 -04:00

60 lines
2.5 KiB
C++

/***************************************************************************************************
* Copyright (c) 2017 - 2022 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* SPDX-License-Identifier: BSD-3-Clause
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
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* this software without specific prior written permission.
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**************************************************************************************************/
/*! \file
\brief Helpers for optionally tracing through code when debugging.
This file is to be included after all other headers.
*/
#pragma once
////////////////////////////////////////////////////////////////////////////////////////////////////
// Tracing options
#ifndef CUTLASS_DEBUG_TRACE_LEVEL
#define CUTLASS_DEBUG_TRACE_LEVEL 0
#endif
#if CUTLASS_DEBUG_TRACE_LEVEL
#include <iostream>
#include "cutlass/core_io.h"
#if defined(__CUDA_ARCH__)
#define CUTLASS_TRACE_HOST(x)
#else
#define CUTLASS_TRACE_HOST(x) { std::cout << __FILE__ << ":" << __LINE__ << " " << x << std::endl; }
#endif
#else
#define CUTLASS_TRACE_HOST(x)
#endif
////////////////////////////////////////////////////////////////////////////////////////////////////