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115 lines
3.8 KiB
C++
115 lines
3.8 KiB
C++
/*************************************************************************************
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Grid physics library, www.github.com/paboyle/Grid
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Source file: ./lib/Log.cc
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Copyright (C) 2015
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Author: Antonin Portelli <antonin.portelli@me.com>
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Author: Azusa Yamaguchi <ayamaguc@staffmail.ed.ac.uk>
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Author: Peter Boyle <paboyle@ph.ed.ac.uk>
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Author: paboyle <paboyle@ph.ed.ac.uk>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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See the full license in the file "LICENSE" in the top level distribution
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directory
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*************************************************************************************/
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/* END LEGAL */
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#include <Grid/GridCore.h>
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#include <Grid/util/CompilerCompatible.h>
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#include <cxxabi.h>
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#include <memory>
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namespace Grid {
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std::string demangle(const char* name) {
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int status = -4; // some arbitrary value to eliminate the compiler warning
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// enable c++11 by passing the flag -std=c++11 to g++
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std::unique_ptr<char, void(*)(void*)> res {
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abi::__cxa_demangle(name, NULL, NULL, &status),
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std::free
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};
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return (status==0) ? res.get() : name ;
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}
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GridStopWatch Logger::StopWatch;
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int Logger::timestamp;
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std::ostream Logger::devnull(0);
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void GridLogTimestamp(int on){
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Logger::Timestamp(on);
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}
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Colours GridLogColours(0);
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GridLogger GridLogError(1, "Error", GridLogColours, "RED");
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GridLogger GridLogWarning(1, "Warning", GridLogColours, "YELLOW");
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GridLogger GridLogMessage(1, "Message", GridLogColours, "NORMAL");
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GridLogger GridLogDebug(1, "Debug", GridLogColours, "PURPLE");
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GridLogger GridLogPerformance(1, "Performance", GridLogColours, "GREEN");
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GridLogger GridLogIterative(1, "Iterative", GridLogColours, "BLUE");
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GridLogger GridLogIntegrator(1, "Integrator", GridLogColours, "BLUE");
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void GridLogConfigure(std::vector<std::string> &logstreams) {
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GridLogError.Active(0);
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GridLogWarning.Active(0);
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GridLogMessage.Active(1); // at least the messages should be always on
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GridLogIterative.Active(0);
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GridLogDebug.Active(0);
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GridLogPerformance.Active(0);
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GridLogIntegrator.Active(0);
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GridLogColours.Active(0);
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for (int i = 0; i < logstreams.size(); i++) {
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if (logstreams[i] == std::string("Error")) GridLogError.Active(1);
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if (logstreams[i] == std::string("Warning")) GridLogWarning.Active(1);
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if (logstreams[i] == std::string("NoMessage")) GridLogMessage.Active(0);
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if (logstreams[i] == std::string("Iterative")) GridLogIterative.Active(1);
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if (logstreams[i] == std::string("Debug")) GridLogDebug.Active(1);
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if (logstreams[i] == std::string("Performance"))
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GridLogPerformance.Active(1);
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if (logstreams[i] == std::string("Integrator")) GridLogIntegrator.Active(1);
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if (logstreams[i] == std::string("Colours")) GridLogColours.Active(1);
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}
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}
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////////////////////////////////////////////////////////////
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// Verbose limiter on MPI tasks
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////////////////////////////////////////////////////////////
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void Grid_quiesce_nodes(void) {
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int me = 0;
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#if defined(GRID_COMMS_MPI) || defined(GRID_COMMS_MPI3) || defined(GRID_COMMS_MPIT)
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MPI_Comm_rank(MPI_COMM_WORLD, &me);
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#endif
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#ifdef GRID_COMMS_SHMEM
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me = shmem_my_pe();
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#endif
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if (me) {
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std::cout.setstate(std::ios::badbit);
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}
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}
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void Grid_unquiesce_nodes(void) {
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#ifdef GRID_COMMS_MPI
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std::cout.clear();
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#endif
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}
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}
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