Method get_dot_product_dns_csr

src/thundersvm/kernelmatrix.cpp:160–165

}
#endif
void KernelMatrix::get_dot_product_dns_csr(const SyncArray<int> &idx, SyncArray<kernel_type> &dot_product) const {
    SyncArray<kernel_type> data_rows(idx.size() * n_features_);
    data_rows.mem_set(0);
    get_working_set_ins(val_, col_ind_, row_ptr_, idx, data_rows, idx.size(), n_features_);
    dns_csr_mul(data_rows, idx.size(), dot_product);
}

void KernelMatrix::get_dot_product(const DataSet::node2d &instances, SyncArray<kernel_type> &dot_product) const {
    SyncArray<kernel_type> dense_ins(instances.size() * n_features_);