diff --git a/benchmark/Makefile b/benchmark/Makefile index 2f70ceaf3..a219828c2 100644 --- a/benchmark/Makefile +++ b/benchmark/Makefile @@ -44,6 +44,7 @@ GOTO_LAPACK_TARGETS=slinpack.goto dlinpack.goto clinpack.goto zlinpack.goto \ sgeev.goto dgeev.goto cgeev.goto zgeev.goto \ csymv.goto zsymv.goto \ sgetri.goto dgetri.goto cgetri.goto zgetri.goto \ + sgetrs.goto dgetrs.goto cgetrs.goto zgetrs.goto \ spotrf.goto dpotrf.goto cpotrf.goto zpotrf.goto else GOTO_LAPACK_TARGETS= @@ -95,6 +96,7 @@ goto :: slinpack.goto dlinpack.goto clinpack.goto zlinpack.goto \ sgeev.goto dgeev.goto cgeev.goto zgeev.goto \ sgesv.goto dgesv.goto cgesv.goto zgesv.goto \ sgetri.goto dgetri.goto cgetri.goto zgetri.goto \ + sgetrs.goto dgetrs.goto cgetrs.goto zgetrs.goto \ spotrf.goto dpotrf.goto cpotrf.goto zpotrf.goto \ ssymm.goto dsymm.goto csymm.goto zsymm.goto \ saxpby.goto daxpby.goto caxpby.goto zaxpby.goto $(GOTO_HALF_TARGETS) @@ -136,6 +138,7 @@ acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \ sgeev.acml dgeev.acml cgeev.acml zgeev.acml \ sgesv.acml dgesv.acml cgesv.acml zgesv.acml \ sgetri.acml dgetri.acml cgetri.acml zgetri.acml \ + sgetrs.acml dgetrs.acml cgetrs.acml zgetrs.acml \ spotrf.acml dpotrf.acml cpotrf.acml zpotrf.acml \ ssymm.acml dsymm.acml csymm.acml zsymm.acml \ saxpby.acml daxpby.acml caxpby.acml zaxpby.acml @@ -179,6 +182,7 @@ atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \ sgeev.atlas dgeev.atlas cgeev.atlas zgeev.atlas \ sgesv.atlas dgesv.atlas cgesv.atlas zgesv.atlas \ sgetri.atlas dgetri.atlas cgetri.atlas zgetri.atlas \ + sgetrs.atlas dgetrs.atlas cgetrs.atlas zgetrs.atlas \ spotrf.atlas dpotrf.atlas cpotrf.atlas zpotrf.atlas \ ssymm.atlas dsymm.atlas csymm.atlas zsymm.atlas \ saxpby.atlas daxpby.atlas caxpby.atlas zaxpby.atlas @@ -220,6 +224,7 @@ mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \ sgeev.mkl dgeev.mkl cgeev.mkl zgeev.mkl \ sgesv.mkl dgesv.mkl cgesv.mkl zgesv.mkl \ sgetri.mkl dgetri.mkl cgetri.mkl zgetri.mkl \ + sgetrs.mkl dgetrs.mkl cgetrs.mkl zgetrs.mkl \ spotrf.mkl dpotrf.mkl cpotrf.mkl zpotrf.mkl \ ssymm.mkl dsymm.mkl csymm.mkl zsymm.mkl \ saxpby.mkl daxpby.mkl caxpby.mkl zaxpby.mkl @@ -309,6 +314,7 @@ acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \ sgeev.acml dgeev.acml cgeev.acml zgeev.acml \ sgesv.acml dgesv.acml cgesv.acml zgesv.acml \ sgetri.acml dgetri.acml cgetri.acml zgetri.acml \ + sgetrs.acml dgetrs.acml cgetrs.acml zgetrs.acml \ spotrf.acml dpotrf.acml cpotrf.acml zpotrf.acml \ ssymm.acml dsymm.acml csymm.acml zsymm.acml \ saxpby.acml daxpby.acml caxpby.acml zaxpby.acml @@ -352,6 +358,7 @@ atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \ sgeev.atlas dgeev.atlas cgeev.atlas zgeev.atlas \ sgesv.atlas dgesv.atlas cgesv.atlas zgesv.atlas \ sgetri.atlas dgetri.atlas cgetri.atlas zgetri.atlas \ + sgetrs.atlas dgetrs.atlas cgetrs.atlas zgetrs.atlas \ spotrf.atlas dpotrf.atlas cpotrf.atlas zpotrf.atlas \ ssymm.atlas dsymm.atlas csymm.atlas zsymm.atlas \ isamax.atlas idamax.atlas icamax.atlas izamax.atlas \ @@ -395,6 +402,7 @@ mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \ sgeev.mkl dgeev.mkl cgeev.mkl zgeev.mkl \ sgesv.mkl dgesv.mkl cgesv.mkl zgesv.mkl \ sgetri.mkl dgetri.mkl cgetri.mkl zgetri.mkl \ + sgetrs.mkl dgetrs.mkl cgetrs.mkl zgetrs.mkl \ spotrf.mkl dpotrf.mkl cpotrf.mkl zpotrf.mkl \ ssymm.mkl dsymm.mkl csymm.mkl zsymm.mkl \ saxpby.mkl daxpby.mkl caxpby.mkl zaxpby.mkl @@ -447,6 +455,7 @@ veclib :: slinpack.veclib dlinpack.veclib clinpack.veclib zlinpack.veclib \ sgeev.veclib dgeev.veclib cgeev.veclib zgeev.veclib \ sgesv.veclib dgesv.veclib cgesv.veclib zgesv.veclib \ sgetri.veclib dgetri.veclib cgetri.veclib zgetri.veclib \ + sgetrs.veclib dgetrs.veclib cgetrs.veclib zgetrs.veclib \ spotrf.veclib dpotrf.veclib cpotrf.veclib zpotrf.veclib \ ssymm.veclib dsymm.veclib csymm.veclib zsymm.veclib \ saxpby.veclib daxpby.veclib caxpby.veclib zaxpby.veclib @@ -1953,6 +1962,70 @@ zgetri.mkl : zgetri.$(SUFFIX) -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) zgetri.veclib : zgetri.$(SUFFIX) +##################################### Sgetrs #################################################### +sgetrs.goto : sgetrs.$(SUFFIX) ../$(LIBNAME) + $(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm + +sgetrs.acml : sgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +sgetrs.atlas : sgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +sgetrs.mkl : sgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +sgetrs.veclib : sgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +##################################### Dgetrs #################################################### +dgetrs.goto : dgetrs.$(SUFFIX) ../$(LIBNAME) + $(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm + +dgetrs.acml : dgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +dgetrs.atlas : dgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +dgetrs.mkl : dgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +dgetrs.veclib : dgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +##################################### Cgetrs #################################################### + +cgetrs.goto : cgetrs.$(SUFFIX) ../$(LIBNAME) + $(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm + +cgetrs.acml : cgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +cgetrs.atlas : cgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +cgetrs.mkl : cgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +cgetrs.veclib : cgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +##################################### Zgetrs #################################################### + +zgetrs.goto : zgetrs.$(SUFFIX) ../$(LIBNAME) + $(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm + +zgetrs.acml : zgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +zgetrs.atlas : zgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +zgetrs.mkl : zgetrs.$(SUFFIX) + -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) + +zgetrs.veclib : zgetrs.$(SUFFIX) -$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) ##################################### Spotrf #################################################### @@ -3172,6 +3245,18 @@ cgetri.$(SUFFIX) : getri.c zgetri.$(SUFFIX) : getri.c $(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^ + +sgetrs.$(SUFFIX) : getrs.c + $(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^ + +dgetrs.$(SUFFIX) : getrs.c + $(CC) $(CFLAGS) -c -UCOMPLEX -DDOUBLE -o $(@F) $^ + +cgetrs.$(SUFFIX) : getrs.c + $(CC) $(CFLAGS) -c -DCOMPLEX -UDOUBLE -o $(@F) $^ + +zgetrs.$(SUFFIX) : getrs.c + $(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^ spotrf.$(SUFFIX) : potrf.c $(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^ diff --git a/benchmark/getrs.c b/benchmark/getrs.c new file mode 100644 index 000000000..4c78e4198 --- /dev/null +++ b/benchmark/getrs.c @@ -0,0 +1,252 @@ +/*********************************************************************/ +/* 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 +#include + +#ifdef __CYGWIN32__ +#include +#endif + +#include "common.h" + +#undef GETRF +#undef GETRS + +#ifndef COMPLEX +#ifdef XDOUBLE +#define GETRF BLASFUNC(qgetrf) +#define GETRS BLASFUNC(qgetrs) +#elif defined(DOUBLE) +#define GETRF BLASFUNC(dgetrf) +#define GETRS BLASFUNC(dgetrs) +#define GEMM BLASFUNC(dgemm) + +#else +#define GETRF BLASFUNC(sgetrf) +#define GETRS BLASFUNC(sgetrs) +#define GEMM BLASFUNC(sgemm) + +#endif +#else +#ifdef XDOUBLE +#define GETRF BLASFUNC(xgetrf) +#define GETRS BLASFUNC(xgetrs) +#elif defined(DOUBLE) +#define GETRF BLASFUNC(zgetrf) +#define GETRS BLASFUNC(zgetrs) +#define GEMM BLASFUNC(zgemm) + +#else +#define GETRF BLASFUNC(cgetrf) +#define GETRS BLASFUNC(cgetrs) +#define GEMM BLASFUNC(cgemm) +#endif +#endif + +//extern void GETRF(blasint *m, blasint *n,FLOAT *a, blasint *lda, blasint *ipiv, blasint *info); +//extern void GETRS(char *trans, blasint *n, blasint *nrhs,FLOAT *a, blasint *lda, blasint *ipiv, FLOAT *b, blasint *ldb,blasint *info); + +#if defined(__WIN32__) || defined(__WIN64__) + +#ifndef DELTA_EPOCH_IN_MICROSECS +#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL +#endif + +int gettimeofday(struct timeval *tv, void *tz){ + + FILETIME ft; + unsigned __int64 tmpres = 0; + static int tzflag; + + if (NULL != tv) + { + GetSystemTimeAsFileTime(&ft); + + tmpres |= ft.dwHighDateTime; + tmpres <<= 32; + tmpres |= ft.dwLowDateTime; + + /*converting file time to unix epoch*/ + tmpres /= 10; /*convert into microseconds*/ + tmpres -= DELTA_EPOCH_IN_MICROSECS; + tv->tv_sec = (long)(tmpres / 1000000UL); + tv->tv_usec = (long)(tmpres % 1000000UL); + } + + return 0; +} + +#endif + +#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0 + +static void *huge_malloc(BLASLONG size){ + int shmid; + void *address; + +#ifndef SHM_HUGETLB +#define SHM_HUGETLB 04000 +#endif + + if ((shmid =shmget(IPC_PRIVATE, + (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1), + SHM_HUGETLB | IPC_CREAT |0600)) < 0) { + printf( "Memory allocation failed(shmget).\n"); + exit(1); + } + + address = shmat(shmid, NULL, SHM_RND); + + if ((BLASLONG)address == -1){ + printf( "Memory allocation failed(shmat).\n"); + exit(1); + } + + shmctl(shmid, IPC_RMID, 0); + + return address; +} + +#define malloc huge_malloc + +#endif + +int main(int argc, char *argv[]) { + + FLOAT *a, *b, *bb; + FLOAT alpha[] = {1.0, 0.0}; + FLOAT beta[] = {0.0, 0.0}; + blasint *ipiv; + char trans = 'N'; + blasint m, i, j, info; + + int from = 1; + int to = 200; + int step = 1; + + struct timeval start, stop; + double time1; + + argc--; + argv++; + + if (argc > 0) { + from = atol(*argv); + argc--; + argv++; + } + if (argc > 0) { + to = MAX(atol(*argv), from); + argc--; + argv++; + } + if (argc > 0) { + step = atol(*argv); + argc--; + argv++; + } + + fprintf(stderr, "From : %3d To : %3d Step = %3d\n", from, to, step); + + if ((a = (FLOAT *) malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL) { + fprintf(stderr, "Out of Memory!!\n"); + exit(1); + } + + if ((b = (FLOAT *) malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL) { + fprintf(stderr, "Out of Memory!!\n"); + exit(1); + } + + if ((bb = (FLOAT *) malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL) { + fprintf(stderr, "Out of Memory!!\n"); + exit(1); + } + + if ((ipiv = (blasint *) malloc(sizeof(blasint) * to * COMPSIZE)) == NULL) { + fprintf(stderr, "Out of Memory!!\n"); + exit(1); + } + + m = to; + +#ifdef linux + srandom(getpid()); +#endif + + for (j = 0; j < to; j++) { + for (i = 0; i < to * COMPSIZE; i++) { + a[(long) i + (long) j * (long) to * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5; + bb[(long) i + (long) j * (long) to * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5; + } + } + GEMM(&trans, &trans, &m, &m, &m, alpha, a, &m, bb, &m, beta, b, &m); + + GETRF(&m, &m, a, &m, ipiv, &info); + + fprintf(stderr, " SIZE FLops Time \n"); + + for (m = from; m <= to; m += step) { + + fprintf(stderr, " %6d : ", (int) m); + + gettimeofday(&start, (struct timezone *) 0); + + GETRS(&trans, &m, &m, a, &m, ipiv, b, &m, &info); + + gettimeofday(&stop, (struct timezone *) 0); + + if (info) { + fprintf(stderr, "failed matrix f.. %d\n", info); + exit(1); + } + + time1 = (double) (stop.tv_sec - start.tv_sec) + (double) ((stop.tv_usec - start.tv_usec)) * 1.e-6; + + fprintf(stderr, + " %10.2f MFlops : %10.6f Sec \n", + COMPSIZE * COMPSIZE * + (2.0 * (double) m * (double) m * (double) m)/ + time1 * 1.e-6, time1); + } + + return 0; +} + +// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));