dense_blas.cpp File Reference

#include "viennacl/matrix.hpp"
#include "viennacl/matrix_proxy.hpp"
#include "viennacl/vector.hpp"
#include "viennacl/vector_proxy.hpp"
#include "viennacl/linalg/inner_prod.hpp"
#include "viennacl/linalg/prod.hpp"
#include "viennacl/linalg/lu.hpp"
#include "viennacl/tools/timer.hpp"
#include <iomanip>
#include <stdlib.h>

Go to the source code of this file.

Macros
#define	BENCHMARK_OP(OPERATION, NAME, PERF, INDEX)

Functions
template<class T , class F >
void	init_random (viennacl::matrix< T, F > &M)
template<class T >
void	init_random (viennacl::vector< T > &x)
template<class T >
void	bench (size_t BLAS1_N, size_t BLAS2_M, size_t BLAS2_N, size_t BLAS3_M, size_t BLAS3_N, size_t BLAS3_K, std::string const &prefix)
int	main ()

Macro Definition Documentation

#define BENCHMARK_OP	(		OPERATION,
			NAME,
			PERF,
			INDEX
	)

Value:

OPERATION; \
  viennacl::backend::finish();\
  timer.start(); \
  Nruns = 0; \
  time_spent = 0; \
  while (time_spent < time_per_benchmark) \
  { \
    time_previous = timer.get(); \
    OPERATION; \
    viennacl::backend::finish(); \
    time_spent += timer.get() - time_previous; \
    Nruns+=1; \
  } \
  time_spent/=(double)Nruns; \
  std::cout << prefix << NAME " : " << PERF << " " INDEX << std::endl; \

Function Documentation

template<class T >

void bench	(	size_t	BLAS1_N,
		size_t	BLAS2_M,
		size_t	BLAS2_N,
		size_t	BLAS3_M,
		size_t	BLAS3_N,
		size_t	BLAS3_K,
		std::string const &	prefix
	)

Definition at line 51 of file dense_blas.cpp.

template<class T , class F >

void init_random

(

viennacl::matrix< T, F > &

M

)

Definition at line 32 of file dense_blas.cpp.

template<class T >

void init_random

(

viennacl::vector< T > &

x

)

Definition at line 42 of file dense_blas.cpp.

int main

(

)

Definition at line 131 of file dense_blas.cpp.