virtual void init()
{
// __startAtomicTransaction(__getTransactionEvent());
size_t current_size = host->getCurrentSize();
DataSpace<DIM> hostCurrentSize = host->getCurrentDataSpace(current_size);
if (host->is1D() && device->is1D())
fastCopy(host->getPointer(), device->getPointer(), hostCurrentSize.getElementCount());
else
copy(hostCurrentSize);
device->setCurrentSize(current_size);
this->activate();
// __setTransactionEvent(__endTransaction());
}
virtual void init()
{
// __startAtomicTransaction( __getTransactionEvent());
size_t current_size = source->getCurrentSize();
destination->setCurrentSize(current_size);
DataSpace<DIM> devCurrentSize = source->getCurrentDataSpace(current_size);
if (source->is1D() && destination->is1D())
fastCopy(source->getPointer(), destination->getPointer(), devCurrentSize.productOfComponents());
else
copy(devCurrentSize);
this->activate();
// __setTransactionEvent(__endTransaction());
}
void gradientAt(double const * p, double * result) const
{
TheaArray<double> const & coeffs = getCoefficients();
if (!coeffs.empty()) fastCopy(&coeffs[0], &coeffs[0] + coeffs.size(), result);
}
