SCALAPACK
2.2.2
LAPACK: Linear Algebra PACKage
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buff2block()
[2/2]
static2
void buff2block
(
IDESC
*
vi
,
Int
vinb
,
IDESC
*
hi
,
Int
hinb
,
float *
buff
,
float *
ptrb
,
MDESC
*
mb
)
Definition at line
653
of file
psgemr.c
.
655
{
656
Int
h, v, sizebuff;
657
float
*ptr2;
658
sizebuff = 0;
659
for
(h = 0; h < hinb; h++) {
660
ptr2 = ptrb + hi[h].
lstart
* mb->
lda
;
661
for
(v = 0; v < vinb; v++) {
662
Mlacpy
(vi[v].len, hi[h].len,
663
buff + sizebuff, vi[v].len,
664
ptr2 + vi[v].lstart,
665
mb->
lda
);
666
sizebuff += hi[h].
len
* vi[v].
len
;
667
}
668
}
Int
#define Int
Definition
Bconfig.h:22
Mlacpy
#define Mlacpy(mo, no, ao, ldao, bo, ldbo)
Definition
psgemr.c:617
IDESC::lstart
Int lstart
Definition
pcgemr.c:176
IDESC::len
Int len
Definition
pcgemr.c:177
MDESC::lda
Int lda
Definition
pcgemr.c:172
REDIST
SRC
psgemr.c
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