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Code Releases Activity

Merge remote-tracking branch 'origin/develop' into temporary-smearing

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This commit is contained in:
Guido Cossu
2016-07-04 17:28:40 +01:00
parent 6ce174cd60 d6737e4bd8
commit 9cb90f714e
107 changed files with 7839 additions and 4572 deletions
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51
lib/Init.cc
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@ -45,12 +45,6 @@ Author: paboyle <paboyle@ph.ed.ac.uk>
#include <algorithm>
#include <iterator>
#define __X86_64
#ifdef HAVE_EXECINFO_H
#include <execinfo.h>
#endif
namespace Grid {
//////////////////////////////////////////////////////
@ -150,6 +144,10 @@ void GridParseLayout(char **argv,int argc,
}
if( GridCmdOptionExists(argv,argv+argc,"--threads") ){
std::vector<int> ompthreads(0);
#ifndef GRID_OMP
std::cout << GridLogWarning << "'--threads' option used but Grid was"
<< " not compiled with thread support" << std::endl;
#endif
arg= GridCmdOptionPayload(argv,argv+argc,"--threads");
GridCmdOptionIntVector(arg,ompthreads);
assert(ompthreads.size()==1);
@ -174,9 +172,8 @@ std::string GridCmdVectorIntToString(const std::vector<int> & vec){
/////////////////////////////////////////////////////////
void Grid_init(int *argc,char ***argv)
{
#ifdef GRID_COMMS_MPI
MPI_Init(argc,argv);
#endif
CartesianCommunicator::Init(argc,argv);
// Parse command line args.
GridLogger::StopWatch.Start();
@ -194,9 +191,10 @@ void Grid_init(int *argc,char ***argv)
std::cout<<GridLogMessage<<"--debug-stdout : print stdout from EVERY node"<<std::endl;
std::cout<<GridLogMessage<<"--decomposition : report on default omp,mpi and simd decomposition"<<std::endl;
std::cout<<GridLogMessage<<"--mpi n.n.n.n : default MPI decomposition"<<std::endl;
std::cout<<GridLogMessage<<"--omp n : default number of OMP threads"<<std::endl;
std::cout<<GridLogMessage<<"--threads n : default number of OMP threads"<<std::endl;
std::cout<<GridLogMessage<<"--grid n.n.n.n : default Grid size"<<std::endl;
std::cout<<GridLogMessage<<"--log list : comma separted list of streams from Error,Warning,Message,Performance,Iterative,Integrator,Debug"<<std::endl;
std::cout<<GridLogMessage<<"--log list : comma separted list of streams from Error,Warning,Message,Performance,Iterative,Integrator,Debug,Colours"<<std::endl;
exit(EXIT_SUCCESS);
}
if( GridCmdOptionExists(*argv,*argv+*argc,"--log") ){
@ -213,8 +211,7 @@ void Grid_init(int *argc,char ***argv)
Grid_quiesce_nodes();
}
if( GridCmdOptionExists(*argv,*argv+*argc,"--dslash-opt") ){
QCD::WilsonFermionStatic::HandOptDslash=1;
QCD::WilsonFermion5DStatic::HandOptDslash=1;
QCD::WilsonKernelsStatic::HandOpt=1;
}
if( GridCmdOptionExists(*argv,*argv+*argc,"--lebesgue") ){
LebesgueOrder::UseLebesgueOrder=1;
@ -287,13 +284,7 @@ void Grid_finalize(void)
Grid_unquiesce_nodes();
#endif
}
double usecond(void) {
struct timeval tv;
gettimeofday(&tv,NULL);
return 1.0*tv.tv_usec + 1.0e6*tv.tv_sec;
}
#define _NBACKTRACE (256)
void * Grid_backtrace_buffer[_NBACKTRACE];
void Grid_sa_signal_handler(int sig,siginfo_t *si,void * ptr)
@ -303,13 +294,13 @@ void Grid_sa_signal_handler(int sig,siginfo_t *si,void * ptr)
printf(" code %d\n",si->si_code);
// Linux/Posix
#ifdef __linux__
#ifdef __linux__
// And x86 64bit
ucontext_t * uc= (ucontext_t *)ptr;
#ifdef __x86_64__
ucontext_t * uc= (ucontext_t *)ptr;
struct sigcontext *sc = (struct sigcontext *)&uc->uc_mcontext;
printf(" instruction %llx\n",(unsigned long long)sc->rip);
#define REG(A) printf(" %s %lx\n",#A,sc-> A);
REG(rdi);
REG(rsi);
REG(rbp);
@ -330,17 +321,15 @@ void Grid_sa_signal_handler(int sig,siginfo_t *si,void * ptr)
REG(r14);
REG(r15);
#endif
#ifdef HAVE_EXECINFO_H
int symbols = backtrace (Grid_backtrace_buffer,_NBACKTRACE);
char **strings = backtrace_symbols(Grid_backtrace_buffer,symbols);
for (int i = 0; i < symbols; i++){
printf ("%s\n", strings[i]);
}
#endif
BACKTRACE();
exit(0);
return;
};
#ifdef GRID_FPE
#define _GNU_SOURCE
#include <fenv.h>
#endif
void Grid_debug_handler_init(void)
{
struct sigaction sa,osa;
@ -349,5 +338,9 @@ void Grid_debug_handler_init(void)
sa.sa_flags = SA_SIGINFO;
sigaction(SIGSEGV,&sa,NULL);
sigaction(SIGTRAP,&sa,NULL);
#ifdef GRID_FPE
feenableexcept( FE_INVALID|FE_OVERFLOW|FE_DIVBYZERO);
sigaction(SIGFPE,&sa,NULL);
#endif
}
}