c1e168fdbe
+ Microarchitecture optimizations + 64-bit support + Xilinx FPGA support + LLVM-16 support + Refactoring and quality control fixes minor update minor update minor update minor update minor update minor update cleanup cleanup cache bindings and memory perf refactory minor update minor update hw unit tests fixes minor update minor update minor update minor update minor update minor udpate minor update minor update minor update minor update minor update minor update minor update minor updates minor updates minor update minor update minor update minor update minor update minor update minor updates minor updates minor updates minor updates minor update minor update
152 lines
4.9 KiB
C++
152 lines
4.9 KiB
C++
/*
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* Copyright 1993-2010 NVIDIA Corporation. All rights reserved.
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*
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* Please refer to the NVIDIA end user license agreement (EULA) associated
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* with this source code for terms and conditions that govern your use of
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* this software. Any use, reproduction, disclosure, or distribution of
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* this software and related documentation outside the terms of the EULA
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* is strictly prohibited.
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*
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*/
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/* CUda UTility Library */
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#ifndef _EXCEPTION_H_
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#define _EXCEPTION_H_
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// includes, system
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#include <exception>
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#include <stdexcept>
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#include <iostream>
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#include <stdlib.h>
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//! Exception wrapper.
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//! @param Std_Exception Exception out of namespace std for easy typing.
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template<class Std_Exception>
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class Exception : public Std_Exception
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{
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public:
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//! @brief Static construction interface
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//! @return Alwayss throws ( Located_Exception<Exception>)
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//! @param file file in which the Exception occurs
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//! @param line line in which the Exception occurs
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//! @param detailed details on the code fragment causing the Exception
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static void throw_it( const char* file,
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const int line,
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const char* detailed = "-" );
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//! Static construction interface
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//! @return Alwayss throws ( Located_Exception<Exception>)
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//! @param file file in which the Exception occurs
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//! @param line line in which the Exception occurs
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//! @param detailed details on the code fragment causing the Exception
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static void throw_it( const char* file,
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const int line,
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const std::string& detailed);
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//! Destructor
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virtual ~Exception() throw();
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private:
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//! Constructor, default (private)
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Exception();
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//! Constructor, standard
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//! @param str string returned by what()
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Exception( const std::string& str);
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};
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////////////////////////////////////////////////////////////////////////////////
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//! Exception handler function for arbitrary exceptions
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//! @param ex exception to handle
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////////////////////////////////////////////////////////////////////////////////
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template<class Exception_Typ>
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inline void
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handleException( const Exception_Typ& ex)
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{
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std::cerr << ex.what() << std::endl;
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exit( EXIT_FAILURE);
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}
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//! Convenience macros
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//! Exception caused by dynamic program behavior, e.g. file does not exist
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#define RUNTIME_EXCEPTION( msg) \
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Exception<std::runtime_error>::throw_it( __FILE__, __LINE__, msg)
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//! Logic exception in program, e.g. an assert failed
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#define LOGIC_EXCEPTION( msg) \
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Exception<std::logic_error>::throw_it( __FILE__, __LINE__, msg)
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//! Out of range exception
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#define RANGE_EXCEPTION( msg) \
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Exception<std::range_error>::throw_it( __FILE__, __LINE__, msg)
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////////////////////////////////////////////////////////////////////////////////
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//! Implementation
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// includes, system
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#include <sstream>
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////////////////////////////////////////////////////////////////////////////////
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//! Static construction interface.
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//! @param Exception causing code fragment (file and line) and detailed infos.
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////////////////////////////////////////////////////////////////////////////////
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/*static*/ template<class Std_Exception>
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void
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Exception<Std_Exception>::
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throw_it( const char* file, const int line, const char* detailed)
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{
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std::stringstream s;
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// Quiet heavy-weight but exceptions are not for
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// performance / release versions
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s << "Exception in file '" << file << "' in line " << line << "\n"
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<< "Detailed description: " << detailed << "\n";
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throw Exception( s.str());
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}
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////////////////////////////////////////////////////////////////////////////////
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//! Static construction interface.
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//! @param Exception causing code fragment (file and line) and detailed infos.
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////////////////////////////////////////////////////////////////////////////////
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/*static*/ template<class Std_Exception>
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void
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Exception<Std_Exception>::
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throw_it( const char* file, const int line, const std::string& msg)
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{
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throw_it( file, line, msg.c_str());
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}
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////////////////////////////////////////////////////////////////////////////////
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//! Constructor, default (private).
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////////////////////////////////////////////////////////////////////////////////
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template<class Std_Exception>
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Exception<Std_Exception>::Exception() :
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Exception("Unknown Exception.\n")
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{ }
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////////////////////////////////////////////////////////////////////////////////
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//! Constructor, standard (private).
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//! String returned by what().
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////////////////////////////////////////////////////////////////////////////////
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template<class Std_Exception>
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Exception<Std_Exception>::Exception( const std::string& s) :
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Std_Exception( s)
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{ }
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////////////////////////////////////////////////////////////////////////////////
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//! Destructor
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////////////////////////////////////////////////////////////////////////////////
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template<class Std_Exception>
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Exception<Std_Exception>::~Exception() throw() { }
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// functions, exported
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#endif // #ifndef _EXCEPTION_H_
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