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moved hardware info to the place where it is needed.

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suter_a
2018-06-04 14:30:09 +02:00
parent 58148581ba
commit 122db33efc
5 changed files with 111 additions and 118 deletions
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27
src/classes/PFitterFcnDKS.cpp
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@ -219,6 +219,29 @@ void PFitterFcnDKS::CalcExpectedChiSquare(const std::vector<Double_t> &par, Doub
}
}
//--------------------------------------------------------------------------
// GetDeviceName (public)
//--------------------------------------------------------------------------
/**
* <p> get from DKS the device name used.
*
* \param devName deivce name, if status == 0
*
* \return 0 if OK, 1 otherwise
*/
int PFitterFcnDKS::GetDeviceName(string &devName)
{
int status = 1;
devName = "??";
if (!fValid)
return status;
status = fDKS.getDeviceName(devName);
return status;
}
//--------------------------------------------------------------------------
// InitDKS (private)
//--------------------------------------------------------------------------
@ -251,7 +274,7 @@ void PFitterFcnDKS::InitDKS(const UInt_t dksTag)
// init chisq buffer on the GPU
// 1) calculated the maximum size for the data needed.
// 1) calculate the maximum size for the data needed.
Int_t parSize = -1, mapSize = -1, funSize = -1;
Int_t maxSize = 0, size = -1;
for (UInt_t i=0; i<fRunListCollection->GetNoOfSingleHisto(); i++) {
@ -296,7 +319,7 @@ void PFitterFcnDKS::InitDKS(const UInt_t dksTag)
}
// now ready to init the chisq buffer on the GPU
cout << "debug> maximal packed histo size=" << maxSize << ", parSize=" << parSize << ", funSize=" << funSize << ", mapSize=" << mapSize << endl;
// cout << "debug> maximal packed histo size=" << maxSize << ", parSize=" << parSize << ", funSize=" << funSize << ", mapSize=" << mapSize << endl;
ierr = fDKS.initChiSquare(maxSize, parSize, funSize, mapSize);
if (ierr != 0) {
cerr << ">> PFitterFcnDKS::InitDKS: **ERROR** failed to allocate the necessary chisq buffer on the GPU." << endl;