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enabled and tested optimized laswp lapack function

tags/v0.2.9^2
wernsaar 11 years ago
parent
5e55034922
commit
2ff66e661d
4 changed files with 12 additions and 282 deletions
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  1. +8
    -8
      interface/Makefile
  2. +0
    -129
      interface/lapack/zlauu2.c
  3. +0
    -141
      interface/lapack/zlauum.c
  4. +4
    -4
      lapack-netlib/SRC/Makefile

+ 8
- 8
interface/Makefile View File

@@ -349,7 +349,7 @@ XBLASOBJS = $(XBLAS1OBJS) $(XBLAS2OBJS) $(XBLAS3OBJS)

SLAPACKOBJS = \
sgetrf.$(SUFFIX) sgetrs.$(SUFFIX) spotrf.$(SUFFIX) sgetf2.$(SUFFIX) \
spotf2.$(SUFFIX)
spotf2.$(SUFFIX) slaswp.$(SUFFIX)


#DLAPACKOBJS = \
@@ -359,7 +359,7 @@ SLAPACKOBJS = \

DLAPACKOBJS = \
dgetrf.$(SUFFIX) dgetrs.$(SUFFIX) dpotrf.$(SUFFIX) dgetf2.$(SUFFIX) \
dpotf2.$(SUFFIX)
dpotf2.$(SUFFIX) dlaswp.$(SUFFIX)


QLAPACKOBJS = \
@@ -374,7 +374,7 @@ QLAPACKOBJS = \

CLAPACKOBJS = \
cgetrf.$(SUFFIX) cgetrs.$(SUFFIX) cpotrf.$(SUFFIX) cgetf2.$(SUFFIX) \
cpotf2.$(SUFFIX)
cpotf2.$(SUFFIX) claswp.$(SUFFIX)


#ZLAPACKOBJS = \
@@ -384,7 +384,7 @@ CLAPACKOBJS = \

ZLAPACKOBJS = \
zgetrf.$(SUFFIX) zgetrs.$(SUFFIX) zpotrf.$(SUFFIX) zgetf2.$(SUFFIX) \
zpotf2.$(SUFFIX)
zpotf2.$(SUFFIX) zlaswp.$(SUFFIX)



@@ -1896,19 +1896,19 @@ ztrtri.$(SUFFIX) ztrtri.$(PSUFFIX) : ztrtri.c
xtrtri.$(SUFFIX) xtrtri.$(PSUFFIX) : ztrtri.c
$(CC) -c $(CFLAGS) $< -o $(@F)

slaswp.$(SUFFIX) slaswp.$(PSUFFIX) : laswp.c
slaswp.$(SUFFIX) slaswp.$(PSUFFIX) : lapack/laswp.c
$(CC) -c $(CFLAGS) $< -o $(@F)

dlaswp.$(SUFFIX) dlaswp.$(PSUFFIX) : laswp.c
dlaswp.$(SUFFIX) dlaswp.$(PSUFFIX) : lapack/laswp.c
$(CC) -c $(CFLAGS) $< -o $(@F)

qlaswp.$(SUFFIX) qlaswp.$(PSUFFIX) : laswp.c
$(CC) -c $(CFLAGS) $< -o $(@F)

claswp.$(SUFFIX) claswp.$(PSUFFIX) : zlaswp.c
claswp.$(SUFFIX) claswp.$(PSUFFIX) : lapack/zlaswp.c
$(CC) -c $(CFLAGS) $< -o $(@F)

zlaswp.$(SUFFIX) zlaswp.$(PSUFFIX) : zlaswp.c
zlaswp.$(SUFFIX) zlaswp.$(PSUFFIX) : lapack/zlaswp.c
$(CC) -c $(CFLAGS) $< -o $(@F)

xlaswp.$(SUFFIX) xlaswp.$(PSUFFIX) : zlaswp.c


+ 0
- 129
interface/lapack/zlauu2.c View File

@@ -1,129 +0,0 @@
/*********************************************************************/
/* Copyright 2009, 2010 The University of Texas at Austin. */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or */
/* without modification, are permitted provided that the following */
/* conditions are met: */
/* */
/* 1. Redistributions of source code must retain the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer. */
/* */
/* 2. Redistributions in binary form must reproduce the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer in the documentation and/or other materials */
/* provided with the distribution. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
/* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
/* POSSIBILITY OF SUCH DAMAGE. */
/* */
/* The views and conclusions contained in the software and */
/* documentation are those of the authors and should not be */
/* interpreted as representing official policies, either expressed */
/* or implied, of The University of Texas at Austin. */
/*********************************************************************/

#include <stdio.h>
#include "common.h"
#ifdef FUNCTION_PROFILE
#include "functable.h"
#endif

#ifdef XDOUBLE
#define ERROR_NAME "QLAUU2"
#elif defined(DOUBLE)
#define ERROR_NAME "ZLAUU2"
#else
#define ERROR_NAME "CLAUU2"
#endif

static blasint (*lauu2[])(blas_arg_t *, BLASLONG *, BLASLONG *, FLOAT *, FLOAT *, BLASLONG) = {

#ifdef XDOUBLE
xlauu2_U, xlauu2_L,
#elif defined(DOUBLE)
zlauu2_U, zlauu2_L,
#else
clauu2_U, clauu2_L,
#endif
};

int NAME(char *UPLO, blasint *N, FLOAT *a, blasint *ldA, blasint *Info){

blas_arg_t args;

blasint uplo_arg = *UPLO;
blasint uplo;
blasint info;
FLOAT *buffer;
#ifdef PPC440
extern
#endif
FLOAT *sa, *sb;

PRINT_DEBUG_NAME;

args.n = *N;
args.a = (void *)a;
args.lda = *ldA;
TOUPPER(uplo_arg);

uplo = -1;
if (uplo_arg == 'U') uplo = 0;
if (uplo_arg == 'L') uplo = 1;

info = 0;
if (args.lda < MAX(1,args.n)) info = 4;
if (args.n < 0) info = 2;
if (uplo < 0) info = 1;
if (info) {
BLASFUNC(xerbla)(ERROR_NAME, &info, sizeof(ERROR_NAME));
*Info = - info;
return 0;
}

*Info = 0;

if (args.n <= 0) return 0;
IDEBUG_START;

FUNCTION_PROFILE_START();

#ifndef PPC440
buffer = (FLOAT *)blas_memory_alloc(1);

sa = (FLOAT *)((BLASLONG)buffer + GEMM_OFFSET_A);
sb = (FLOAT *)(((BLASLONG)sa + ((GEMM_P * GEMM_Q * COMPSIZE * SIZE + GEMM_ALIGN) & ~GEMM_ALIGN)) + GEMM_OFFSET_B);
#endif

info = (lauu2[uplo])(&args, NULL, NULL, sa, sb, 0);

*Info = info;

#ifndef PPC440
blas_memory_free(buffer);
#endif

FUNCTION_PROFILE_END(1, .5 * args.n * args.n,
2. * args.n * (1./3. + args.n * ( 1./2. + args.n * 1./6.))
+ 6. * 1./6. * args.n * (args.n * args.n - 1));

IDEBUG_END;

return 0;
}

+ 0
- 141
interface/lapack/zlauum.c View File

@@ -1,141 +0,0 @@
/*********************************************************************/
/* Copyright 2009, 2010 The University of Texas at Austin. */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or */
/* without modification, are permitted provided that the following */
/* conditions are met: */
/* */
/* 1. Redistributions of source code must retain the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer. */
/* */
/* 2. Redistributions in binary form must reproduce the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer in the documentation and/or other materials */
/* provided with the distribution. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
/* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
/* POSSIBILITY OF SUCH DAMAGE. */
/* */
/* The views and conclusions contained in the software and */
/* documentation are those of the authors and should not be */
/* interpreted as representing official policies, either expressed */
/* or implied, of The University of Texas at Austin. */
/*********************************************************************/

#include <stdio.h>
#include "common.h"
#ifdef FUNCTION_PROFILE
#include "functable.h"
#endif

#ifdef XDOUBLE
#define ERROR_NAME "XLAUUM"
#elif defined(DOUBLE)
#define ERROR_NAME "ZLAUUM"
#else
#define ERROR_NAME "CLAUUM"
#endif

static blasint (*lauum_single[])(blas_arg_t *, BLASLONG *, BLASLONG *, FLOAT *, FLOAT *, BLASLONG) = {
LAUUM_U_SINGLE, LAUUM_L_SINGLE,
};

#ifdef SMP
static blasint (*lauum_parallel[])(blas_arg_t *, BLASLONG *, BLASLONG *, FLOAT *, FLOAT *, BLASLONG) = {
LAUUM_U_PARALLEL, LAUUM_L_PARALLEL,
};
#endif

int NAME(char *UPLO, blasint *N, FLOAT *a, blasint *ldA, blasint *Info){

blas_arg_t args;

blasint uplo_arg = *UPLO;
blasint uplo;
blasint info;
FLOAT *buffer;
#ifdef PPC440
extern
#endif
FLOAT *sa, *sb;

PRINT_DEBUG_NAME;

args.n = *N;
args.a = (void *)a;
args.lda = *ldA;
TOUPPER(uplo_arg);

uplo = -1;
if (uplo_arg == 'U') uplo = 0;
if (uplo_arg == 'L') uplo = 1;

info = 0;
if (args.lda < MAX(1,args.n)) info = 4;
if (args.n < 0) info = 2;
if (uplo < 0) info = 1;
if (info) {
BLASFUNC(xerbla)(ERROR_NAME, &info, sizeof(ERROR_NAME));
*Info = - info;
return 0;
}

*Info = 0;

if (args.n == 0) return 0;
IDEBUG_START;

FUNCTION_PROFILE_START();

#ifndef PPC440
buffer = (FLOAT *)blas_memory_alloc(1);

sa = (FLOAT *)((BLASLONG)buffer + GEMM_OFFSET_A);
sb = (FLOAT *)(((BLASLONG)sa + ((GEMM_P * GEMM_Q * COMPSIZE * SIZE + GEMM_ALIGN) & ~GEMM_ALIGN)) + GEMM_OFFSET_B);
#endif

#ifdef SMP
args.common = NULL;
args.nthreads = num_cpu_avail(4);

if (args.nthreads == 1) {
#endif

*Info = (lauum_single[uplo])(&args, NULL, NULL, sa, sb, 0);
#ifdef SMP
} else {

*Info = (lauum_parallel[uplo])(&args, NULL, NULL, sa, sb, 0);

}
#endif

#ifndef PPC440
blas_memory_free(buffer);
#endif

FUNCTION_PROFILE_END(1, .5 * args.n * args.n,
2. * args.n * (1./3. + args.n * ( 1./2. + args.n * 1./6.))
+ args.n * (args.n * args.n - 1));

IDEBUG_END;

return 0;
}

+ 4
- 4
lapack-netlib/SRC/Makefile View File

@@ -118,7 +118,7 @@ SLASRC = \
slaqtr.o slar1v.o slar2v.o ilaslr.o ilaslc.o \
slarf.o slarfb.o slarfg.o slarfgp.o slarft.o slarfx.o slargv.o \
slarrv.o slartv.o \
slarz.o slarzb.o slarzt.o slaswp.o slasy2.o slasyf.o slasyf_rook.o \
slarz.o slarzb.o slarzt.o slasy2.o slasyf.o slasyf_rook.o \
slatbs.o slatdf.o slatps.o slatrd.o slatrs.o slatrz.o slatzm.o \
slauu2.o slauum.o sopgtr.o sopmtr.o sorg2l.o sorg2r.o \
sorgbr.o sorghr.o sorgl2.o sorglq.o sorgql.o sorgqr.o sorgr2.o \
@@ -207,7 +207,7 @@ CLASRC = \
clarf.o clarfb.o clarfg.o clarft.o clarfgp.o \
clarfx.o clargv.o clarnv.o clarrv.o clartg.o clartv.o \
clarz.o clarzb.o clarzt.o clascl.o claset.o clasr.o classq.o \
claswp.o clasyf.o clasyf_rook.o clatbs.o clatdf.o clatps.o clatrd.o clatrs.o clatrz.o \
clasyf.o clasyf_rook.o clatbs.o clatdf.o clatps.o clatrd.o clatrs.o clatrz.o \
clatzm.o clauu2.o clauum.o cpbcon.o cpbequ.o cpbrfs.o cpbstf.o cpbsv.o \
cpbsvx.o cpbtf2.o cpbtrf.o cpbtrs.o cpocon.o cpoequ.o cporfs.o \
cposv.o cposvx.o cpotri.o cpstrf.o cpstf2.o \
@@ -278,7 +278,7 @@ DLASRC = \
dlaqtr.o dlar1v.o dlar2v.o iladlr.o iladlc.o \
dlarf.o dlarfb.o dlarfg.o dlarfgp.o dlarft.o dlarfx.o \
dlargv.o dlarrv.o dlartv.o \
dlarz.o dlarzb.o dlarzt.o dlaswp.o dlasy2.o dlasyf.o dlasyf_rook.o \
dlarz.o dlarzb.o dlarzt.o dlasy2.o dlasyf.o dlasyf_rook.o \
dlatbs.o dlatdf.o dlatps.o dlatrd.o dlatrs.o dlatrz.o dlatzm.o dlauu2.o \
dlauum.o dopgtr.o dopmtr.o dorg2l.o dorg2r.o \
dorgbr.o dorghr.o dorgl2.o dorglq.o dorgql.o dorgqr.o dorgr2.o \
@@ -368,7 +368,7 @@ ZLASRC = \
zlarfg.o zlarft.o zlarfgp.o \
zlarfx.o zlargv.o zlarnv.o zlarrv.o zlartg.o zlartv.o \
zlarz.o zlarzb.o zlarzt.o zlascl.o zlaset.o zlasr.o \
zlassq.o zlaswp.o zlasyf.o zlasyf_rook.o \
zlassq.o zlasyf.o zlasyf_rook.o \
zlatbs.o zlatdf.o zlatps.o zlatrd.o zlatrs.o zlatrz.o zlatzm.o zlauu2.o \
zlauum.o zpbcon.o zpbequ.o zpbrfs.o zpbstf.o zpbsv.o \
zpbsvx.o zpbtf2.o zpbtrf.o zpbtrs.o zpocon.o zpoequ.o zporfs.o \


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