tsmm.cpp File Reference

#include "ghost/config.h"
#include "ghost/types.h"
#include "ghost/densemat.h"
#include "ghost/util.h"
#include "ghost/math.h"
#include "ghost/tsmm.h"
#include "ghost/tsmm_var2_plain_gen.h"
#include "ghost/tsmm_var2_sse_gen.h"
#include "ghost/tsmm_plain_gen.h"
#include "ghost/tsmm_varincols_plain_gen.h"
#include "ghost/tsmm_varoutcols_plain_gen.h"
#include "ghost/tsmm_var2_avx_gen.h"
#include "ghost/tsmm_avx_gen.h"
#include "ghost/tsmm_sse_gen.h"
#include "ghost/timing.h"
#include "ghost/machine.h"
#include "ghost/constants.h"
#include "ghost/cpp11_fixes.h"
#include "ghost/autogen.h"
#include <unordered_map>
#include <vector>
#include "tsmm_var2_plain.def"
#include "tsmm_avx.def"
#include "tsmm_var2_avx.def"
#include "tsmm_varincols_plain.def"
#include "tsmm_varoutcols_plain.def"
#include "tsmm_sse.def"
#include "tsmm_var2_sse.def"
#include "tsmm_plain.def"

Include dependency graph for tsmm.cpp:

Classes
struct	std::hash< ghost_tsmm_parameters >

Namespaces
	std

Functions
static bool	operator== (const ghost_tsmm_parameters &a, const ghost_tsmm_parameters &b)
ghost_error	ghost_tsmm_valid (ghost_densemat *x, ghost_densemat *v, const char *transv, ghost_densemat *w, const char *transw, void *alpha, void *beta, int reduce, int printerror)
	Check whether TSMM can be applied instead of GEMM with the given arguments. More...
ghost_error	ghost_tsmm (ghost_densemat *x, ghost_densemat *v, ghost_densemat *w_in, void *alpha, void *beta)
	Multiply a distributed dense tall skinny matrix with a redundant dense matrix. More...

Variables
static std::unordered_map < ghost_tsmm_parameters, ghost_tsmm_kernel >	ghost_tsmm_kernels

Function Documentation

ghost_error ghost_tsmm_valid	(	ghost_densemat *	x,
		ghost_densemat *	v,
		const char *	transv,
		ghost_densemat *	w,
		const char *	transw,
		void *	alpha,
		void *	beta,
		int	reduce,
		int	printerror
	)

Check whether TSMM can be applied instead of GEMM with the given arguments.

Parameters

x
v
transv
w
transw
alpha
beta
reduce
printerror	Print an error message if application is not possible.

Returns

static bool operator== ( const ghost_tsmm_parameters &  a, const ghost_tsmm_parameters &  b  )

static

Variable Documentation

std::unordered_map<ghost_tsmm_parameters, ghost_tsmm_kernel> ghost_tsmm_kernels

static