ghost_doc/dot_8h_source.html

 #ifndef GHOST_DOT_H

 #define GHOST_DOT_H


 #include "config.h"

 #include "types.h"

 #include "densemat.h"

 #include "math.h"


 typedef struct

 {

     ghost_datatype dt;

     int blocksz;

     ghost_implementation impl;

     ghost_alignment alignment;

     ghost_densemat_storage storage;

 } ghost_dot_parameters;


 typedef ghost_error (*ghost_dot_kernel)(void *, ghost_densemat *, ghost_densemat *);


 #ifdef __cplusplus

 extern "C" {

 #endif


     ghost_error ghost_dot(void *res, ghost_densemat *vec1, ghost_densemat *vec2);


     ghost_error ghost_localdot(void *res, ghost_densemat *vec1, ghost_densemat *vec2);


 #ifdef __cplusplus

 }

 #endif

 #endif

math.h
Functions for global mathematical operations.

ghost_implementation
ghost_implementation
Possible implementations of a CPU function.
Definition: types.h:323

types.h
Header file for type definitions.

densemat.h

ghost_dot_kernel
ghost_error(* ghost_dot_kernel)(void *, ghost_densemat *, ghost_densemat *)
Definition: dot.h:32

ghost_error
ghost_error
Error return type.
Definition: error.h:23

ghost_alignment
ghost_alignment
Possible alignments of data access.
Definition: types.h:315

ghost_dot_parameters::storage
ghost_densemat_storage storage
Definition: dot.h:29

ghost_dot_parameters::dt
ghost_datatype dt
The data type of the densemats.
Definition: dot.h:19

ghost_dot_parameters::blocksz
int blocksz
The vector block size.
Definition: dot.h:23

ghost_localdot
ghost_error ghost_localdot(void *res, ghost_densemat *vec1, ghost_densemat *vec2)
Compute the local dot product of two dense vectors/matrices.
Definition: dot.cpp:40

ghost_dot_parameters::alignment
ghost_alignment alignment
Definition: dot.h:28

ghost_datatype
ghost_datatype
Available primitive data types.
Definition: types.h:248

ghost_densemat_storage
ghost_densemat_storage
Densemat storage orders.
Definition: densemat.h:94

ghost_dot
ghost_error ghost_dot(void *res, ghost_densemat *vec1, ghost_densemat *vec2)
Compute the global dot product of two dense vectors/matrices.
Definition: dot.cpp:148

ghost_dot_parameters
Definition: dot.h:14

ghost_dot_parameters::impl
ghost_implementation impl
The second configure block size M.
Definition: dot.h:27

ghost_densemat
A dense vector/matrix.
Definition: densemat.h:226