void MICAcceleratorMatrixHYB<ValueType>::CopyFromHost(const HostMatrix<ValueType> &src) {
const HostMatrixHYB<ValueType> *cast_mat;
// copy only in the same format
assert(this->get_mat_format() == src.get_mat_format());
// CPU to MIC copy
if ((cast_mat = dynamic_cast<const HostMatrixHYB<ValueType>*> (&src)) != NULL) {
if (this->get_nnz() == 0)
this->AllocateHYB(cast_mat->get_ell_nnz(), cast_mat->get_coo_nnz(), cast_mat->get_ell_max_row(),
cast_mat->get_nrow(), cast_mat->get_ncol());
assert((this->get_nnz() == src.get_nnz()) &&
(this->get_nrow() == src.get_nrow()) &&
(this->get_ncol() == src.get_ncol()) );
if (this->get_ell_nnz() > 0) {
copy_to_mic(this->local_backend_.MIC_dev,
cast_mat->mat_.ELL.val, this->mat_.ELL.val, this->get_ell_nnz());
copy_to_mic(this->local_backend_.MIC_dev,
cast_mat->mat_.ELL.col, this->mat_.ELL.col, this->get_ell_nnz());
}
if (this->get_coo_nnz() > 0) {
copy_to_mic(this->local_backend_.MIC_dev,
cast_mat->mat_.COO.row, this->mat_.COO.row, this->get_coo_nnz());
copy_to_mic(this->local_backend_.MIC_dev,
cast_mat->mat_.COO.col, this->mat_.COO.col, this->get_coo_nnz());
copy_to_mic(this->local_backend_.MIC_dev,
cast_mat->mat_.COO.val, this->mat_.COO.val, this->get_coo_nnz());
}
} else {
LOG_INFO("Error unsupported MIC matrix type");
this->info();
src.info();
FATAL_ERROR(__FILE__, __LINE__);
}
}
void MICAcceleratorMatrixDIA<ValueType>::CopyFromHost(const HostMatrix<ValueType> &src) {
const HostMatrixDIA<ValueType> *cast_mat;
// copy only in the same format
assert(this->get_mat_format() == src.get_mat_format());
// CPU to MIC copy
if ((cast_mat = dynamic_cast<const HostMatrixDIA<ValueType>*> (&src)) != NULL) {
if (this->get_nnz() == 0)
this->AllocateDIA(cast_mat->get_nnz(), cast_mat->get_nrow(), cast_mat->get_ncol(), cast_mat->get_ndiag());
assert((this->get_nnz() == src.get_nnz()) &&
(this->get_nrow() == src.get_nrow()) &&
(this->get_ncol() == src.get_ncol()) );
if (this->get_nnz() > 0) {
copy_to_mic(cast_mat->mat_.val, this->mat_.val, this->get_nnz());
copy_to_mic(cast_mat->mat_.offset, this->mat_.offset, this->mat_.num_diag);
/*
// TODO
for (int j=0; j<this->get_nnz(); ++j)
this->mat_.val[j] = cast_mat->mat_.val[j];
for (int j=0; j<this->mat_.num_diag; ++j)
this->mat_.offset[j] = cast_mat->mat_.offset[j];
*/
}
} else {
LOG_INFO("Error unsupported MIC matrix type");
this->info();
src.info();
FATAL_ERROR(__FILE__, __LINE__);
}
}
