sparsematrix_cpu.h File Reference

#include <vector>
#include <algorithm>
#include <numeric>

Go to the source code of this file.

Classes
struct	dg::detail::CSRCache_cpu

Namespaces
namespace	dg
	This is the namespace for all functions and classes defined and used by the discontinuous Galerkin library.
namespace	dg::detail

Functions
template<class I , class V >
void	dg::detail::spgemm_cpu_kernel (size_t B_num_rows, size_t B_num_cols, size_t C_num_cols, const I &B_pos, const I &B_idx, const V &B_val, const I &C_pos, const I &C_idx, const V &C_val, I &A_pos, I &A_idx, V &A_val)
template<class I , class V >
void	dg::detail::spadd_cpu_kernel (size_t B_num_rows, size_t B_num_cols, const I &B_pos, const I &B_idx, const V &B_val, const I &C_pos, const I &C_idx, const V &C_val, I &A_pos, I &A_idx, V &A_val)
template<class I , class V , class value_type , class C1 , class C2 >
void	dg::detail::spmv_cpu_kernel (CSRCache_cpu &cache, size_t A_num_rows, size_t A_num_cols, size_t A_nnz, const I *RESTRICT A_pos, const I *RESTRICT A_idx, const V *RESTRICT A_val, value_type alpha, value_type beta, const C1 *RESTRICT x_ptr, C2 *RESTRICT y_ptr)