ScaLAPACK 2.1  2.1
ScaLAPACK: Scalable Linear Algebra PACKage
psgemr2.c File Reference
#include "redist.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <ctype.h>
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Data Structures

struct  MDESC
 
struct  IDESC
 

Macros

#define static2   static
 
#define fortran_mr2d   psgemr2do
 
#define fortran_mr2dnew   psgemr2d
 
#define scopy_   scopy
 
#define slacpy_   slacpy
 
#define Clacpy   Csgelacpy
 
#define BLOCK_CYCLIC_2D   1
 
#define SHIFT(row, sprow, nbrow)   ((row)-(sprow)+ ((row) >= (sprow) ? 0 : (nbrow)))
 
#define max(A, B)   ((A)>(B)?(A):(B))
 
#define min(A, B)   ((A)>(B)?(B):(A))
 
#define DIVUP(a, b)   ( ((a)-1) /(b)+1)
 
#define ROUNDUP(a, b)   (DIVUP(a,b)*(b))
 
#define scanD0   sgescanD0
 
#define dispmat   sgedispmat
 
#define setmemory   sgesetmemory
 
#define freememory   sgefreememory
 
#define scan_intervals   sgescan_intervals
 
#define SENDBUFF   0
 
#define RECVBUFF   1
 
#define SIZEBUFF   2
 
#define NDEBUG
 

Functions

void Clacpy ()
 
void Cblacs_pcoord ()
 
int Cblacs_pnum ()
 
void Csetpvmtids ()
 
void Cblacs_get ()
 
void Cblacs_pinfo ()
 
void Cblacs_gridinfo ()
 
void Cblacs_gridinit ()
 
void Cblacs_exit ()
 
void Cblacs_gridexit ()
 
void Cblacs_setup ()
 
void Cigebs2d ()
 
void Cigebr2d ()
 
void Cigesd2d ()
 
void Cigerv2d ()
 
void Cigsum2d ()
 
void Cigamn2d ()
 
void Cigamx2d ()
 
void Csgesd2d ()
 
void Csgerv2d ()
 
void slacpy_ ()
 
int localindice ()
 
void * mr2d_malloc ()
 
int ppcm ()
 
int localsize ()
 
int memoryblocksize ()
 
int changeorigin ()
 
void paramcheck ()
 
void scanD0 ()
 
void dispmat ()
 
void setmemory ()
 
void freememory ()
 
int scan_intervals ()
 
void Cpsgemr2do ()
 
void Cpsgemr2d ()
 
void setmemory (float **adpointer, int blocksize)
 
void freememory (float *ptrtobefreed)
 
int scan_intervals (char type, int ja, int jb, int n, MDESC *ma, MDESC *mb, int q0, int q1, int col0, int col1, IDESC *result)
 

Macro Definition Documentation

◆ BLOCK_CYCLIC_2D

#define BLOCK_CYCLIC_2D   1

Definition at line 36 of file psgemr2.c.

◆ Clacpy

#define Clacpy   Csgelacpy

Definition at line 23 of file psgemr2.c.

◆ dispmat

#define dispmat   sgedispmat

Definition at line 83 of file psgemr2.c.

◆ DIVUP

#define DIVUP (   a,
 
)    ( ((a)-1) /(b)+1)

Definition at line 44 of file psgemr2.c.

◆ fortran_mr2d

#define fortran_mr2d   psgemr2do

Definition at line 18 of file psgemr2.c.

◆ fortran_mr2dnew

#define fortran_mr2dnew   psgemr2d

Definition at line 19 of file psgemr2.c.

◆ freememory

#define freememory   sgefreememory

Definition at line 85 of file psgemr2.c.

◆ max

#define max (   A,
 
)    ((A)>(B)?(A):(B))

Definition at line 42 of file psgemr2.c.

◆ min

#define min (   A,
 
)    ((A)>(B)?(B):(A))

Definition at line 43 of file psgemr2.c.

◆ NDEBUG

#define NDEBUG

Definition at line 102 of file psgemr2.c.

◆ RECVBUFF

#define RECVBUFF   1

Definition at line 96 of file psgemr2.c.

◆ ROUNDUP

#define ROUNDUP (   a,
 
)    (DIVUP(a,b)*(b))

Definition at line 45 of file psgemr2.c.

◆ scan_intervals

#define scan_intervals   sgescan_intervals

Definition at line 86 of file psgemr2.c.

◆ scanD0

#define scanD0   sgescanD0

Definition at line 82 of file psgemr2.c.

◆ scopy_

#define scopy_   scopy

Definition at line 20 of file psgemr2.c.

◆ SENDBUFF

#define SENDBUFF   0

Definition at line 95 of file psgemr2.c.

◆ setmemory

#define setmemory   sgesetmemory

Definition at line 84 of file psgemr2.c.

◆ SHIFT

#define SHIFT (   row,
  sprow,
  nbrow 
)    ((row)-(sprow)+ ((row) >= (sprow) ? 0 : (nbrow)))

Definition at line 41 of file psgemr2.c.

◆ SIZEBUFF

#define SIZEBUFF   2

Definition at line 97 of file psgemr2.c.

◆ slacpy_

#define slacpy_   slacpy

Definition at line 21 of file psgemr2.c.

◆ static2

#define static2   static

Definition at line 8 of file psgemr2.c.

Function Documentation

◆ Cblacs_exit()

void Cblacs_exit ( )

◆ Cblacs_get()

void Cblacs_get ( )

◆ Cblacs_gridexit()

void Cblacs_gridexit ( )

◆ Cblacs_gridinfo()

void Cblacs_gridinfo ( )

◆ Cblacs_gridinit()

void Cblacs_gridinit ( )

◆ Cblacs_pcoord()

void Cblacs_pcoord ( )

◆ Cblacs_pinfo()

void Cblacs_pinfo ( )

◆ Cblacs_pnum()

int Cblacs_pnum ( )

◆ Cblacs_setup()

void Cblacs_setup ( )

◆ changeorigin()

int changeorigin ( )

◆ Cigamn2d()

void Cigamn2d ( )

◆ Cigamx2d()

void Cigamx2d ( )

◆ Cigebr2d()

void Cigebr2d ( )

◆ Cigebs2d()

void Cigebs2d ( )

◆ Cigerv2d()

void Cigerv2d ( )

◆ Cigesd2d()

void Cigesd2d ( )

◆ Cigsum2d()

void Cigsum2d ( )

◆ Clacpy()

void Clacpy ( )

◆ Cpsgemr2d()

void Cpsgemr2d ( )

◆ Cpsgemr2do()

void Cpsgemr2do ( )

◆ Csetpvmtids()

void Csetpvmtids ( )

◆ Csgerv2d()

void Csgerv2d ( )

◆ Csgesd2d()

void Csgesd2d ( )

◆ dispmat()

void dispmat ( )

◆ freememory() [1/2]

void freememory ( )

◆ freememory() [2/2]

void freememory ( float *  ptrtobefreed)

Definition at line 128 of file psgemr2.c.

◆ localindice()

int localindice ( )

◆ localsize()

int localsize ( )

◆ memoryblocksize()

int memoryblocksize ( )

◆ mr2d_malloc()

void* mr2d_malloc ( )
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◆ paramcheck()

void paramcheck ( )

◆ ppcm()

int ppcm ( )

◆ scan_intervals() [1/2]

int scan_intervals ( )

◆ scan_intervals() [2/2]

int scan_intervals ( char  type,
int  ja,
int  jb,
int  n,
MDESC ma,
MDESC mb,
int  q0,
int  q1,
int  col0,
int  col1,
IDESC result 
)

Definition at line 141 of file psgemr2.c.

◆ scanD0()

void scanD0 ( )

◆ setmemory() [1/2]

void setmemory ( )

◆ setmemory() [2/2]

void setmemory ( float **  adpointer,
int  blocksize 
)

Definition at line 113 of file psgemr2.c.

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◆ slacpy_()

void slacpy_ ( )