fast_sym_4D

A clever way to multiply symmetric matrices of nonsymmetric matricers. More...

Collaboration diagram for fast_sym_4D:

Functions
int	fast_sym_4D (int const n, World &ctf)
char *	getCmdOption (char **begin, char **end, const std::string &option)
int	main (int argc, char **argv)

Detailed Description

A clever way to multiply symmetric matrices of nonsymmetric matricers.

Function Documentation

int fast_sym_4D	(	int const	n,
		World &	ctf
	)

Definition at line 12 of file fast_sym_4D.cxx.

References CTF::Tensor< dtype >::fill_random(), CTF::Tensor< dtype >::norm2(), NS, CTF::Tensor< dtype >::print(), ctf.core::rank(), SH, and SY.

Referenced by main().

char* getCmdOption	(	char **	begin,
		char **	end,
		const std::string &	option
	)

Definition at line 129 of file fast_sym_4D.cxx.

Referenced by main().

int main	(	int	argc,
		char **	argv
	)

Definition at line 140 of file fast_sym_4D.cxx.

References fast_sym_4D(), getCmdOption(), ctf.core::np(), and ctf.core::rank().