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67 lines
2.4 KiB
C++
67 lines
2.4 KiB
C++
/*************************************************************************************
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Grid physics library, www.github.com/paboyle/Grid
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Source file: ./lib/Init.h
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Copyright (C) 2015
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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 directory
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*************************************************************************************/
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/* END LEGAL */
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#ifndef GRID_INIT_H
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#define GRID_INIT_H
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namespace Grid {
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void Grid_init(int *argc,char ***argv);
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void Grid_finalize(void);
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// internal, controled with --handle
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void Grid_sa_signal_handler(int sig,siginfo_t *si,void * ptr);
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void Grid_debug_handler_init(void);
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void Grid_quiesce_nodes(void);
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void Grid_unquiesce_nodes(void);
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const std::vector<int> GridDefaultSimd(int dims,int nsimd);
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const std::vector<int> &GridDefaultLatt(void);
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const std::vector<int> &GridDefaultMpi(void);
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const int &GridThreads(void) ;
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void GridSetThreads(int t) ;
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void GridLogTimestamp(int);
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void GridLogLayout();
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// Common parsing chores
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std::string GridCmdOptionPayload(char ** begin, char ** end, const std::string & option);
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bool GridCmdOptionExists(char** begin, char** end, const std::string& option);
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std::string GridCmdVectorIntToString(const std::vector<int> & vec);
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void GridCmdOptionCSL(std::string str,std::vector<std::string> & vec);
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void GridCmdOptionIntVector(std::string &str,std::vector<int> & vec);
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void GridParseLayout(char **argv,int argc,
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std::vector<int> &latt,
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std::vector<int> &simd,
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std::vector<int> &mpi);
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};
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#endif
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