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Britney test option

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This commit is contained in:
Peter Boyle
2024-03-12 15:15:35 +00:00
parent d224297972
commit cf8632bbac
5 changed files with 106 additions and 24 deletions
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73
Grid/util/Init.cc
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@ -86,11 +86,83 @@ NAMESPACE_BEGIN(Grid);
static Coordinate Grid_default_latt;
static Coordinate Grid_default_mpi;
///////////////////////////////////////////////////////
// Grid Norm logging for repro testing
///////////////////////////////////////////////////////
int GridNormLoggingMode;
int32_t GridNormLoggingCounter;
std::vector<double> GridNormLogVector;
void SetGridNormLoggingMode(GridNormLoggingMode_t mode)
{
switch ( mode ) {
case GridNormLoggingModePrint:
SetGridNormLoggingModePrint();
break;
case GridNormLoggingModeRecord:
SetGridNormLoggingModeRecord();
break;
case GridNormLoggingModeVerify:
SetGridNormLoggingModeVerify();
break;
case GridNormLoggingModeNone:
GridNormLoggingMode = mode;
GridNormLoggingCounter=0;
GridNormLogVector.resize(0);
break;
default:
assert(0);
}
}
void SetGridNormLoggingModePrint(void)
{
GridNormLoggingCounter = 0;
GridNormLogVector.resize(0);
GridNormLoggingMode = GridNormLoggingModePrint;
}
void SetGridNormLoggingModeRecord(void)
{
GridNormLoggingCounter = 0;
GridNormLogVector.resize(0);
GridNormLoggingMode = GridNormLoggingModeRecord;
}
void SetGridNormLoggingModeVerify(void)
{
GridNormLoggingCounter = 0;
GridNormLoggingMode = GridNormLoggingModeVerify;
}
void GridNormLog(double value)
{
if(GridNormLoggingMode == GridNormLoggingModePrint) {
std::cerr<<"GridNormLog : "<< GridNormLoggingCounter <<" " << std::hexfloat << value <<std::endl;
GridNormLoggingCounter++;
}
if(GridNormLoggingMode == GridNormLoggingModeRecord) {
GridNormLogVector.push_back(value);
GridNormLoggingCounter++;
}
if(GridNormLoggingMode == GridNormLoggingModeVerify) {
assert(GridNormLoggingCounter < GridNormLogVector.size());
if ( value != GridNormLogVector[GridNormLoggingCounter] ) {
fprintf(stderr,"%s Oops, I did it again! Reproduce failure for norm %d/%zu %.16e %.16e\n",GridHostname(),GridNormLoggingCounter,GridNormLogVector.size(),
value, GridNormLogVector[GridNormLoggingCounter]); fflush(stderr);
}
GridNormLoggingCounter++;
}
}
int GridThread::_threads =1;
int GridThread::_hyperthreads=1;
int GridThread::_cores=1;
char hostname[HOST_NAME_MAX+1];
char *GridHostname(void)
{
return hostname;
}
const Coordinate &GridDefaultLatt(void) {return Grid_default_latt;};
const Coordinate &GridDefaultMpi(void) {return Grid_default_mpi;};
const Coordinate GridDefaultSimd(int dims,int nsimd)
@ -393,7 +465,6 @@ void Grid_init(int *argc,char ***argv)
std::cout << GridLogMessage << "MPI is initialised and logging filters activated "<<std::endl;
std::cout << GridLogMessage << "================================================ "<<std::endl;
char hostname[HOST_NAME_MAX+1];
gethostname(hostname, HOST_NAME_MAX+1);
std::cout << GridLogMessage << "This rank is running on host "<< hostname<<std::endl;