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Code Releases Activity

I/O improvements

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This commit is contained in:
paboyle
2017-06-11 23:14:10 +01:00
parent 092dcd4e04
commit 3bfd1f13e6
26 changed files with 779 additions and 579 deletions
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38
lib/qcd/hmc/checkpointers/BinaryCheckpointer.h
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@ -62,36 +62,50 @@ class BinaryHmcCheckpointer : public BaseHmcCheckpointer<Impl> {
fout.close();
}
void TrajectoryComplete(int traj, Field &U, GridSerialRNG &sRNG,
GridParallelRNG &pRNG) {
void TrajectoryComplete(int traj, Field &U, GridSerialRNG &sRNG, GridParallelRNG &pRNG) {
if ((traj % Params.saveInterval) == 0) {
std::string config, rng;
this->build_filenames(traj, Params, config, rng);
uint32_t nersc_csum;
uint32_t scidac_csuma;
uint32_t scidac_csumb;
BinarySimpleUnmunger<sobj_double, sobj> munge;
truncate(rng);
BinaryIO::writeRNG(sRNG, pRNG, rng, 0);
BinaryIO::writeRNG(sRNG, pRNG, rng, 0,nersc_csum,scidac_csuma,scidac_csumb);
truncate(config);
uint32_t csum = BinaryIO::writeLatticeObject<vobj, sobj_double>(
U, config, munge, 0, Params.format);
BinaryIO::writeLatticeObject<vobj, sobj_double>(U, config, munge, 0, Params.format,
nersc_csum,scidac_csuma,scidac_csumb);
std::cout << GridLogMessage << "Written Binary Configuration " << config
<< " checksum " << std::hex << csum << std::dec << std::endl;
<< " checksum " << std::hex
<< nersc_csum <<"/"
<< scidac_csuma <<"/"
<< scidac_csumb
<< std::dec << std::endl;
}
};
void CheckpointRestore(int traj, Field &U, GridSerialRNG &sRNG,
GridParallelRNG &pRNG) {
void CheckpointRestore(int traj, Field &U, GridSerialRNG &sRNG, GridParallelRNG &pRNG) {
std::string config, rng;
this->build_filenames(traj, Params, config, rng);
BinarySimpleMunger<sobj_double, sobj> munge;
BinaryIO::readRNG(sRNG, pRNG, rng, 0);
uint32_t csum = BinaryIO::readLatticeObject<vobj, sobj_double>(
U, config, munge, 0, Params.format);
uint32_t nersc_csum;
uint32_t scidac_csuma;
uint32_t scidac_csumb;
BinaryIO::readRNG(sRNG, pRNG, rng, 0,nersc_csum,scidac_csuma,scidac_csumb);
BinaryIO::readLatticeObject<vobj, sobj_double>(U, config, munge, 0, Params.format,
nersc_csum,scidac_csuma,scidac_csumb);
std::cout << GridLogMessage << "Read Binary Configuration " << config
<< " checksum " << std::hex << csum << std::dec << std::endl;
<< " checksums " << std::hex << nersc_csum<<"/"<<scidac_csuma<<"/"<<scidac_csumb
<< std::dec << std::endl;
};
};
}

32
lib/qcd/hmc/checkpointers/ILDGCheckpointer.h
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@ -54,9 +54,9 @@ class ILDGHmcCheckpointer : public BaseHmcCheckpointer<Implementation> {
// check here that the format is valid
int ieee32big = (Params.format == std::string("IEEE32BIG"));
int ieee32 = (Params.format == std::string("IEEE32"));
int ieee32 = (Params.format == std::string("IEEE32"));
int ieee64big = (Params.format == std::string("IEEE64BIG"));
int ieee64 = (Params.format == std::string("IEEE64"));
int ieee64 = (Params.format == std::string("IEEE64"));
if (!(ieee64big || ieee32 || ieee32big || ieee64)) {
std::cout << GridLogError << "Unrecognized file format " << Params.format
@ -74,13 +74,17 @@ class ILDGHmcCheckpointer : public BaseHmcCheckpointer<Implementation> {
if ((traj % Params.saveInterval) == 0) {
std::string config, rng;
this->build_filenames(traj, Params, config, rng);
ILDGIO IO(config, ILDGwrite);
BinaryIO::writeRNGSerial(sRNG, pRNG, rng, 0);
uint32_t csum = IO.writeConfiguration(U, Params.format);
uint32_t nersc_csum,scidac_csuma,scidac_csumb;
BinaryIO::writeRNG(sRNG, pRNG, rng, 0,nersc_csum,scidac_csuma,scidac_csumb);
IldgIO::writeConfiguration(config,U, Params.format);
std::cout << GridLogMessage << "Written ILDG Configuration on " << config
<< " checksum " << std::hex << csum << std::dec << std::endl;
<< " checksum " << std::hex
<< nersc_csum<<"/"
<< scidac_csuma<<"/"
<< scidac_csumb
<< std::dec << std::endl;
}
};
@ -89,12 +93,18 @@ class ILDGHmcCheckpointer : public BaseHmcCheckpointer<Implementation> {
std::string config, rng;
this->build_filenames(traj, Params, config, rng);
ILDGIO IO(config, ILDGread);
BinaryIO::readRNGSerial(sRNG, pRNG, rng, 0);
uint32_t csum = IO.readConfiguration(U); // format from the header
uint32_t nersc_csum,scidac_csuma,scidac_csumb;
BinaryIO::readRNG(sRNG, pRNG, rng, 0,nersc_csum,scidac_csuma,scidac_csumb);
FieldMetaData header;
IldgIO::readConfiguration(config,U,header); // format from the header
std::cout << GridLogMessage << "Read ILDG Configuration from " << config
<< " checksum " << std::hex << csum << std::dec << std::endl;
<< " checksum " << std::hex
<< nersc_csum<<"/"
<< scidac_csuma<<"/"
<< scidac_csumb
<< std::dec << std::endl;
};
};
}

2
lib/qcd/hmc/checkpointers/NerscCheckpointer.h
View File

@ -70,7 +70,7 @@ class NerscHmcCheckpointer : public BaseHmcCheckpointer<Gimpl> {
std::string config, rng;
this->build_filenames(traj, Params, config, rng);
NerscField header;
FieldMetaData header;
NerscIO::readRNGState(sRNG, pRNG, header, rng);
NerscIO::readConfiguration(U, header, config);
};