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Added support for input file HMC modules (missing the actions yet)

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This commit is contained in:
Guido Cossu
2017-01-16 16:07:12 +00:00
parent c6f59c2933
commit 87e8aad5a0
11 changed files with 418 additions and 107 deletions
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66
lib/qcd/hmc/HMCResourceManager.h
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@ -38,8 +38,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
if (!have_CheckPointer) { \
std::cout << GridLogDebug << "Loading Checkpointer " << #NAME \
<< std::endl; \
CP.set_Checkpointer( \
new NAME##HmcCheckpointer<ImplementationPolicy>(Params_)); \
CP = std::unique_ptr<CheckpointerBaseModule>( \
new NAME##CPModule<ImplementationPolicy>(Params_)); \
have_CheckPointer = true; \
} else { \
std::cout << GridLogError << "Checkpointer already loaded " \
@ -48,24 +48,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
} \
}
/*
// One function per Checkpointer using the reader, use a macro to simplify
#define RegisterLoadCheckPointerReaderFunction(NAME) \
template <class Reader> \
void Load##NAME##Checkpointer(Reader& Reader_) { \
if (!have_CheckPointer) { \
std::cout << GridLogDebug << "Loading Checkpointer " << #NAME \
<< std::endl; \
CP.set_Checkpointer(new NAME##HmcCheckpointer<ImplementationPolicy>( \
CheckpointerParameters(Reader_))); \
have_CheckPointer = true; \
} else { \
std::cout << GridLogError << "Checkpointer already loaded " \
<< std::endl; \
exit(1); \
} \
}
*/
namespace Grid {
namespace QCD {
@ -73,20 +55,49 @@ namespace QCD {
// HMC Resource manager
template <class ImplementationPolicy>
class HMCResourceManager {
typedef HMCModuleBase< QCD::BaseHmcCheckpointer<ImplementationPolicy> > CheckpointerBaseModule;
// Named storage for grid pairs (std + red-black)
std::unordered_map<std::string, GridModule> Grids;
RNGModule RNGs;
// SmearingModule<ImplementationPolicy> Smearing;
CheckPointModule<ImplementationPolicy> CP;
std::unique_ptr<CheckpointerBaseModule > CP;
bool have_RNG;
bool have_CheckPointer;
public:
HMCResourceManager() : have_RNG(false), have_CheckPointer(false) {}
// Here need a constructor for using the Reader class
template <class ReaderClass >
void initialize(ReaderClass &Read){
// assumes we are starting from the main node
// Geometry
GridModuleParameters GridPar(Read);
GridFourDimModule GridMod( GridPar) ;
AddGrid("gauge", GridMod);
// Checkpointer
auto &CPfactory = HMC_CPModuleFactory<cp_string, QCD::PeriodicGimplR, ReaderClass >::getInstance();
Read.push("Checkpointer");
std::string cp_type;
Read.readDefault("name", cp_type);
std::cout << "Registered types " << std::endl;
std::cout << CPfactory.getBuilderList() << std::endl;
CP = CPfactory.create(cp_type, Read);
CP->print_parameters();
Read.pop();
have_CheckPointer = true;
RNGModuleParameters RNGpar(Read);
SetRNGSeeds(RNGpar);
// HMC here
}
//////////////////////////////////////////////////////////////
// Grids
@ -159,7 +170,7 @@ class HMCResourceManager {
BaseHmcCheckpointer<ImplementationPolicy>* GetCheckPointer() {
if (have_CheckPointer)
return CP.get_CheckPointer();
return CP->getPtr();
else {
std::cout << GridLogError << "Error: no checkpointer defined"
<< std::endl;
@ -170,13 +181,6 @@ class HMCResourceManager {
RegisterLoadCheckPointerFunction(Binary);
RegisterLoadCheckPointerFunction(Nersc);
RegisterLoadCheckPointerFunction(ILDG);
/*
RegisterLoadCheckPointerReaderFunction(Binary);
RegisterLoadCheckPointerReaderFunction(Nersc);
RegisterLoadCheckPointerReaderFunction(ILDG);
*/
};
}
}