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Fix utest_ext build on AIX (#4657) 

* Add all-in-one version of utest_ext for AIX
tags/v0.3.28^2
Martin Kroeker GitHub 1 year ago
parent
de465ffdd5
commit
61214fcef7
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  1. +1
    -0
      utest/Makefile
  2. +712
    -0
      utest/test_extensions/utest_main2.c

+ 1
- 0
utest/Makefile View File

@@ -58,6 +58,7 @@ OBJS = utest_main2.o
endif endif
ifeq ($(OSNAME), AIX) ifeq ($(OSNAME), AIX)
OBJS = utest_main2.o OBJS = utest_main2.o
OBJS_EXT = $(DIR_EXT)/utest_main2.o
endif endif


all : run_test all : run_test


+ 712
- 0
utest/test_extensions/utest_main2.c View File

@@ -0,0 +1,712 @@
/*****************************************************************************
Copyright (c) 2011-2016, The OpenBLAS Project
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.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written
permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER 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.

**********************************************************************************/

#include <stdio.h>
#include <complex.h>


#define CTEST_MAIN
#define CTEST_SEGFAULT
#define CTEST_ADD_TESTS_MANUALLY

#include "cblas.h"
#include "openblas_utest.h"
#if 1
CTEST(amax, samax){
blasint N=3, inc=1;
float te_max=0.0, tr_max=0.0;
float x[]={-1.1, 2.2, -3.3};
fprintf(stderr,"testing samax\n");
te_max=BLASFUNC(samax)(&N, x, &inc);
tr_max=3.3;
ASSERT_DBL_NEAR_TOL((double)(tr_max), (double)(te_max), SINGLE_EPS);
}

CTEST(amax, damax){
blasint N=3, inc=1;
double te_max=0.0, tr_max=0.0;
double x[]={-1.1, 2.2, -3.3};

fprintf(stderr,"testing damax\n");
te_max=BLASFUNC(damax)(&N, x, &inc);
tr_max=3.3;

ASSERT_DBL_NEAR_TOL((double)(tr_max), (double)(te_max), DOUBLE_EPS);
}

CTEST (drotmg,rotmg)
{
double te_d1, tr_d1;
double te_d2, tr_d2;
double te_x1, tr_x1;
double te_y1, tr_y1;
double te_param[5];
double tr_param[5];
int i=0;
// original test case for libGoto bug fixed by feb2014 rewrite
te_d1= 0.21149573940783739;
te_d2= 0.046892057172954082;
te_x1= -0.42272687517106533;
te_y1= 0.42211309121921659;


for(i=0; i<5; i++){
te_param[i]=tr_param[i]=0.0;
}

//reference values as calculated by netlib blas

tr_d1= 0.1732048;
tr_d2= 0.03840234;
tr_x1= -0.516180;
tr_y1= 0.422113;
tr_d1= 0.17320483687975;
tr_d2= 0.03840233915037;
tr_x1= -0.51618034832329;
tr_y1= 0.42211309121922;

tr_param[0]= 0.0;
tr_param[1]= 0.0;
tr_param[2]= 0.99854803659786;
tr_param[3]= -0.22139439665872;
tr_param[4]= 0.0;

BLASFUNC(drotmg)(&te_d1, &te_d2, &te_x1, &te_y1, te_param);
ASSERT_DBL_NEAR_TOL(tr_d1, te_d1, DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(tr_d2, te_d2, DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(tr_x1, te_x1, DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(tr_y1, te_y1, DOUBLE_EPS);

for(i=0; i<5; i++){
ASSERT_DBL_NEAR_TOL(tr_param[i], te_param[i], DOUBLE_EPS);
}
}

CTEST (drotmg,rotmg_issue1452)
{
double te_d1, tr_d1;
double te_d2, tr_d2;
double te_x1, tr_x1;
double te_y1, tr_y1;
double te_param[5];
double tr_param[5];
int i=0;

// from issue #1452
te_d1 = 5.9e-8;
te_d2 = 5.960464e-8;
te_x1 = 1.0;
te_y1 = 150.0;

for(i=0; i<5; i++){
te_param[i]=tr_param[i]=0.0;
}
te_param[3]=1./4096.;
//reference values as calculated by gonum blas with rotmg rewritten to Hopkins' algorithm
tr_d1= 0.99995592822897;
tr_d2= 0.98981219860583;
tr_x1= 0.03662270484346;
tr_y1= 150.000000000000;

tr_param[0]= -1.0;
tr_param[1]= 0.00000161109346;
tr_param[2]= -0.00024414062500;
tr_param[3]= 0.00024414062500;
tr_param[4]= 0.00000162760417;

//OpenBLAS
BLASFUNC(drotmg)(&te_d1, &te_d2, &te_x1, &te_y1, te_param);

ASSERT_DBL_NEAR_TOL(tr_d1, te_d1, DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(tr_d2, te_d2, DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(tr_x1, te_x1, DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(tr_y1, te_y1, DOUBLE_EPS);

for(i=0; i<5; i++){
ASSERT_DBL_NEAR_TOL(tr_param[i], te_param[i], DOUBLE_EPS);
}

}

CTEST(drotmg, rotmg_D1eqD2_X1eqX2)
{
double te_d1, tr_d1;
double te_d2, tr_d2;
double te_x1, tr_x1;
double te_y1, tr_y1;
double te_param[5];
double tr_param[5];
int i=0;
te_d1= tr_d1=2.;
te_d2= tr_d2=2.;
te_x1= tr_x1=8.;
te_y1= tr_y1=8.;

for(i=0; i<5; i++){
te_param[i]=tr_param[i]=0.0;
}
//reference values as calculated by netlib blas
tr_d1= 1.0;
tr_d2= 1.0;
tr_x1= 16.0;
tr_y1= 8.0;

tr_param[0]=1.0;
tr_param[1]=1.0;
tr_param[2]=0.0;
tr_param[3]=0.0;
tr_param[4]=1.0;

//OpenBLAS
BLASFUNC(drotmg)(&te_d1, &te_d2, &te_x1, &te_y1, te_param);

ASSERT_DBL_NEAR_TOL(tr_d1, te_d1, DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(tr_d2, te_d2, DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(tr_x1, te_x1, DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(tr_y1, te_y1, DOUBLE_EPS);

for(i=0; i<5; i++){
ASSERT_DBL_NEAR_TOL(tr_param[i], te_param[i], DOUBLE_EPS);
}
}

CTEST(drotmg, drotmg_D1_big_D2_big_flag_zero)
{
double te_d1, tr_d1;
double te_d2, tr_d2;
double te_x1, tr_x1;
double te_y1, tr_y1;
double te_param[5]={1.,4096.,-4096.,1.,4096.};
double tr_param[5]={-1.,4096.,-3584.,1792.,4096.};
int i=0;
te_d1= tr_d1=1600000000.;
te_d2= tr_d2=800000000.;
te_x1= tr_x1=8.;
te_y1= tr_y1=7.;

//reference values as calculated by gonum
tr_d1= 68.96627824858757;
tr_d2= 34.483139124293785;
tr_x1= 45312.;
tr_y1= 7.0;


//OpenBLAS
BLASFUNC(drotmg)(&te_d1, &te_d2, &te_x1, &te_y1, te_param);

ASSERT_DBL_NEAR_TOL(tr_d1, te_d1, DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(tr_d2, te_d2, DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(tr_x1, te_x1, DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(tr_y1, te_y1, DOUBLE_EPS);

for(i=0; i<5; i++){
ASSERT_DBL_NEAR_TOL(tr_param[i], te_param[i], DOUBLE_EPS);
}
}

CTEST(axpy,daxpy_inc_0)
{
blasint i;
blasint N=8,incX=0,incY=0;
double a=0.25;
double x1[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
double y1[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};

double x2[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
double y2[]={4.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};

//OpenBLAS
BLASFUNC(daxpy)(&N,&a,x1,&incX,y1,&incY);

for(i=0; i<N; i++){
ASSERT_DBL_NEAR_TOL(x2[i], x1[i], DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(y2[i], y1[i], DOUBLE_EPS);
}
}

CTEST(axpy,zaxpy_inc_0)
{
blasint i;
blasint N=4,incX=0,incY=0;
double a[2]={0.25,0.5};
double x1[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
double y1[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};
double x2[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
double y2[]={-3.0,9.0,6.0,8.0,2.0,4.0,6.0,8.0};

//OpenBLAS
BLASFUNC(zaxpy)(&N,a,x1,&incX,y1,&incY);

for(i=0; i<2*N; i++){
ASSERT_DBL_NEAR_TOL(x2[i], x1[i], DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(y2[i], y1[i], DOUBLE_EPS);
}
}

CTEST(axpy,saxpy_inc_0)
{
blasint i;
blasint N=8,incX=0,incY=0;
float a=0.25;
float x1[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
float y1[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};
float x2[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
float y2[]={4.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};

//OpenBLAS
BLASFUNC(saxpy)(&N,&a,x1,&incX,y1,&incY);

for(i=0; i<N; i++){
ASSERT_DBL_NEAR_TOL(x2[i], x1[i], DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(y2[i], y1[i], DOUBLE_EPS);
}
}

CTEST(axpy,caxpy_inc_0)
{
blasint i;
blasint N=4,incX=0,incY=0;
float a[2]={0.25,0.5};
float x1[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
float y1[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};
float x2[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
float y2[]={-3.0,9.0,6.0,8.0,2.0,4.0,6.0,8.0};

//OpenBLAS
BLASFUNC(caxpy)(&N,a,x1,&incX,y1,&incY);

for(i=0; i<2*N; i++){
ASSERT_DBL_NEAR_TOL(x2[i], x1[i], DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(y2[i], y1[i], DOUBLE_EPS);
}
}

CTEST( zdotu,zdotu_n_1)
{
blasint N=1,incX=1,incY=1;
double x1[]={1.0,1.0};
double y1[]={1.0,2.0};
openblas_complex_double result1=openblas_make_complex_double(0.0,0.0);
openblas_complex_double result2=openblas_make_complex_double(-1.0,3.0);
#ifdef RETURN_BY_STACK
BLASFUNC(zdotu)(&result1,&N,x1,&incX,y1,&incY);
#else
result1=BLASFUNC(zdotu)(&N,x1,&incX,y1,&incY);
#endif
#ifdef OPENBLAS_COMPLEX_STRUCT
ASSERT_DBL_NEAR_TOL(result2.real, result1.real, DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(result2.imag, result1.imag, DOUBLE_EPS);
#else
ASSERT_DBL_NEAR_TOL(creal(result2), creal(result1), DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(cimag(result2), cimag(result1), DOUBLE_EPS);
#endif
}

CTEST(zdotu, zdotu_offset_1)
{
blasint N=1,incX=1,incY=1;
double x1[]={1.0,2.0,3.0,4.0};
double y1[]={5.0,6.0,7.0,8.0};
openblas_complex_double result1=openblas_make_complex_double(0.0,0.0);
openblas_complex_double result2=openblas_make_complex_double(-9.0,32.0);
#ifdef RETURN_BY_STACK
BLASFUNC(zdotu)(&result1,&N,x1+1,&incX,y1+1,&incY);
#else
result1=BLASFUNC(zdotu)(&N,x1+1,&incX,y1+1,&incY);
#endif
#ifdef OPENBLAS_COMPLEX_STRUCT
ASSERT_DBL_NEAR_TOL(result2.real, result1.real, DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(result2.imag, result1.imag, DOUBLE_EPS);
#else
ASSERT_DBL_NEAR_TOL(creal(result2), creal(result1), DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(cimag(result2), cimag(result1), DOUBLE_EPS);
#endif
}

CTEST(dsdot,dsdot_n_1)
{
float x= 0.172555164F;
float y= -0.0138700781F;
blasint incx=1;
blasint incy=1;
blasint n=1;

double res1=0.0f, res2=-0.00239335360107;

res1=BLASFUNC(dsdot)(&n, &x, &incx, &y, &incy);
ASSERT_DBL_NEAR_TOL(res2, res1, DOUBLE_EPS);

}

#if defined(BUILD_DOUBLE)
CTEST(dnrm2,dnrm2_inf)
{
#ifndef INFINITY
#define INFINITY HUGE_VAL
#endif
int i;
double x[29];
blasint incx=1;
blasint n=28;
double res1=0.0f, res2=INFINITY;

for (i=0;i<n;i++)x[i]=0.0f;
x[10]=-INFINITY;
res1=BLASFUNC(dnrm2)(&n, x, &incx);
ASSERT_DBL_NEAR_TOL(res2, res1, DOUBLE_EPS);

}
CTEST(dnrm2,dnrm2_tiny)
{
int i;
double x[29];
blasint incx=1;
blasint n=28;
double res1=0.0f, res2=0.0f;

for (i=0;i<n;i++)x[i]=7.457008414e-310;
res1=BLASFUNC(dnrm2)(&n, x, &incx);
ASSERT_DBL_NEAR_TOL(res2, res1, DOUBLE_EPS);
}
#endif

CTEST(rot,drot_inc_0)
{
blasint i=0;
blasint N=4,incX=0,incY=0;
double c=0.25,s=0.5;
double x1[]={1.0,3.0,5.0,7.0};
double y1[]={2.0,4.0,6.0,8.0};
double x2[]={-0.21484375000000,3.0,5.0,7.0};
double y2[]={ 0.03906250000000,4.0,6.0,8.0};


//OpenBLAS
BLASFUNC(drot)(&N,x1,&incX,y1,&incY,&c,&s);

for(i=0; i<N; i++){
ASSERT_DBL_NEAR_TOL(x2[i], x1[i], DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(y2[i], y1[i], DOUBLE_EPS);
}
}

CTEST(rot,zdrot_inc_0)
{
blasint i=0;
blasint N=4,incX=0,incY=0;
double c=0.25,s=0.5;
double x1[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
double y1[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};
double x2[]={-0.21484375000000,-0.45703125000000 ,5.0,7.0,1.0,3.0,5.0,7.0};
double y2[]={ 0.03906250000000, 0.17187500000000 ,6.0,8.0,2.0,4.0,6.0,8.0};

//OpenBLAS
BLASFUNC(zdrot)(&N,x1,&incX,y1,&incY,&c,&s);

for(i=0; i<2*N; i++){
ASSERT_DBL_NEAR_TOL(x2[i], x1[i], DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(y2[i], y1[i], DOUBLE_EPS);
}
}

CTEST(rot,srot_inc_0)
{
blasint i=0;
blasint N=4,incX=0,incY=0;
float c=0.25,s=0.5;
float x1[]={1.0,3.0,5.0,7.0};
float y1[]={2.0,4.0,6.0,8.0};
float x2[]={-0.21484375000000,3.0,5.0,7.0};
float y2[]={ 0.03906250000000,4.0,6.0,8.0};

//OpenBLAS
BLASFUNC(srot)(&N,x1,&incX,y1,&incY,&c,&s);

for(i=0; i<N; i++){
ASSERT_DBL_NEAR_TOL(x2[i], x1[i], SINGLE_EPS);
ASSERT_DBL_NEAR_TOL(y2[i], y1[i], SINGLE_EPS);
}
}

CTEST(rot, csrot_inc_0)
{
blasint i=0;
blasint N=4,incX=0,incY=0;
float c=0.25,s=0.5;
float x1[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
float y1[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};
float x2[]={-0.21484375000000,-0.45703125000000 ,5.0,7.0,1.0,3.0,5.0,7.0};
float y2[]={ 0.03906250000000, 0.17187500000000 ,6.0,8.0,2.0,4.0,6.0,8.0};
//OpenBLAS
BLASFUNC(csrot)(&N,x1,&incX,y1,&incY,&c,&s);

for(i=0; i<2*N; i++){
ASSERT_DBL_NEAR_TOL(x2[i], x1[i], SINGLE_EPS);
ASSERT_DBL_NEAR_TOL(y2[i], y1[i], SINGLE_EPS);
}
}

CTEST(swap,dswap_inc_0)
{
blasint i=0;
blasint N=4,incX=0,incY=0;
double x1[]={1.0,3.0,5.0,7.0};
double y1[]={2.0,4.0,6.0,8.0};
double x2[]={1.0,3.0,5.0,7.0};
double y2[]={2.0,4.0,6.0,8.0};
//OpenBLAS
BLASFUNC(dswap)(&N,x1,&incX,y1,&incY);

for(i=0; i<N; i++){
ASSERT_DBL_NEAR_TOL(x2[i], x1[i], DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(y2[i], y1[i], DOUBLE_EPS);
}
}

CTEST(swap,zswap_inc_0)
{
blasint i=0;
blasint N=4,incX=0,incY=0;
double x1[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
double y1[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};
double x2[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
double y2[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};

//OpenBLAS
BLASFUNC(zswap)(&N,x1,&incX,y1,&incY);

for(i=0; i<2*N; i++){
ASSERT_DBL_NEAR_TOL(x2[i], x1[i], DOUBLE_EPS);
ASSERT_DBL_NEAR_TOL(y2[i], y1[i], DOUBLE_EPS);
}
}

CTEST(swap,sswap_inc_0)
{
blasint i=0;
blasint N=4,incX=0,incY=0;
float x1[]={1.0,3.0,5.0,7.0};
float y1[]={2.0,4.0,6.0,8.0};
float x2[]={1.0,3.0,5.0,7.0};
float y2[]={2.0,4.0,6.0,8.0};

//OpenBLAS
BLASFUNC(sswap)(&N,x1,&incX,y1,&incY);

for(i=0; i<N; i++){
ASSERT_DBL_NEAR_TOL(x2[i], x1[i], SINGLE_EPS);
ASSERT_DBL_NEAR_TOL(y2[i], y1[i], SINGLE_EPS);
}
}

CTEST(swap,cswap_inc_0)
{
blasint i=0;
blasint N=4,incX=0,incY=0;
float x1[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
float y1[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};
float x2[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
float y2[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};

//OpenBLAS
BLASFUNC(cswap)(&N,x1,&incX,y1,&incY);

for(i=0; i<2*N; i++){
ASSERT_DBL_NEAR_TOL(x2[i], x1[i], SINGLE_EPS);
ASSERT_DBL_NEAR_TOL(y2[i], y1[i], SINGLE_EPS);
}
}

CTEST(min, smin_negative){
blasint N=3, inc=1;
float te_min=0.0, tr_min=0.0;
float x[]={-1.1, -2.2, -3.3};

te_min=BLASFUNC(smin)(&N, x, &inc);
tr_min=-3.3;

ASSERT_DBL_NEAR_TOL((double)(tr_min), (double)(te_min), SINGLE_EPS);
}

CTEST(min, dmin_positive){
blasint N=3, inc=1;
double te_min=0.0, tr_min=0.0;
double x[]={1.1, 0.0, 3.3};

te_min=BLASFUNC(dmin)(&N, x, &inc);
tr_min=0.0;

ASSERT_DBL_NEAR_TOL((double)(tr_min), (double)(te_min), DOUBLE_EPS);
}

CTEST(min, smin_zero){
blasint N=3, inc=1;
float te_min=0.0, tr_min=0.0;
float x[]={1.1, 2.2, 0.0};

te_min=BLASFUNC(smin)(&N, x, &inc);
tr_min=0.0;

ASSERT_DBL_NEAR_TOL((double)(tr_min), (double)(te_min), SINGLE_EPS);
}

CTEST(max, smax_negative){
blasint N=3, inc=1;
float te_max=0.0, tr_max=0.0;
float x[]={-1.1, -2.2, -3.3};

te_max=BLASFUNC(smax)(&N, x, &inc);
tr_max=-1.1;

ASSERT_DBL_NEAR_TOL((double)(tr_max), (double)(te_max), SINGLE_EPS);
}

CTEST(max, dmax_positive){
blasint N=3, inc=1;
double te_max=0.0, tr_max=0.0;
double x[]={1.1, 0.0, 3.3};

te_max=BLASFUNC(dmax)(&N, x, &inc);
tr_max=3.3;

ASSERT_DBL_NEAR_TOL((double)(tr_max), (double)(te_max), DOUBLE_EPS);
}

CTEST(max, smax_zero){
blasint N=3, inc=1;
float te_max=0.0, tr_max=0.0;
float x[]={-1.1, -2.2, 0.0};

te_max=BLASFUNC(smax)(&N, x, &inc);
tr_max=0.0;

ASSERT_DBL_NEAR_TOL((double)(tr_max), (double)(te_max), SINGLE_EPS);
}


CTEST(zscal, i_nan)
{
double i[] = {0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1 };
double nan[] = {NAN,0, NAN,0, NAN,0, NAN,0, NAN,0, NAN,0, NAN,0, NAN,0, NAN,0, NAN,0};
cblas_zscal(9, i, &nan, 1);
ASSERT_TRUE(isnan(nan[0]));
ASSERT_TRUE(isnan(nan[1]));
ASSERT_TRUE(isnan(nan[16]));
ASSERT_TRUE(isnan(nan[17]));
}

CTEST(zscal, nan_i)
{
double i[] = {0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1 };
double nan[] = {NAN,0, NAN,0, NAN,0, NAN,0, NAN,0, NAN,0, NAN,0, NAN,0, NAN,0, NAN,0};
cblas_zscal(9, &nan, &i, 1);
ASSERT_TRUE(isnan(i[0]));
ASSERT_TRUE(isnan(i[1]));
ASSERT_TRUE(isnan(i[16]));
ASSERT_TRUE(isnan(i[17]));
}
CTEST(zscal, i_inf)
{
double i[] = {0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1 };
double inf[] = {INFINITY, 0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY,0};
cblas_zscal(9, i, &inf, 1);
ASSERT_TRUE(isnan(inf[0]));
ASSERT_TRUE(isinf(inf[1]));
ASSERT_TRUE(isnan(inf[16]));
ASSERT_TRUE(isinf(inf[17]));
}

CTEST(zscal, inf_i)
{
double i[] = {0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1 };
double inf[] = {INFINITY, 0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY,0};
cblas_zscal(9, &inf, &i, 1);
ASSERT_TRUE(isnan(i[0]));
ASSERT_TRUE(isinf(i[1]));
ASSERT_TRUE(isnan(i[16]));
ASSERT_TRUE(isinf(i[17]));
}
#endif
int main(int argc, const char ** argv){
fprintf(stderr,"adding tests...\n");
#if 1
CTEST_ADD (amax, samax);
CTEST_ADD (amax, damax);
CTEST_ADD (min, smin_negative);
CTEST_ADD (min, dmin_positive);
CTEST_ADD (min, smin_zero);
CTEST_ADD (max, smax_negative);
CTEST_ADD (max, dmax_positive);
CTEST_ADD (max, smax_zero);
CTEST_ADD (drotmg,rotmg);
CTEST_ADD (drotmg,rotmg_issue1452);
CTEST_ADD (drotmg,rotmg_D1eqD2_X1eqX2);
CTEST_ADD (drotmg,drotmg_D1_big_D2_big_flag_zero);
CTEST_ADD (axpy,daxpy_inc_0);
CTEST_ADD (axpy,zaxpy_inc_0);
CTEST_ADD (axpy,saxpy_inc_0);
CTEST_ADD (axpy,caxpy_inc_0);
CTEST_ADD (zdotu,zdotu_n_1);
CTEST_ADD (zdotu,zdotu_offset_1);
CTEST_ADD (dsdot,dsdot_n_1);
// CTEST_ADD (dnrm2,dnrm2_inf);
// CTEST_ADD (dnrm2,dnrm2_tiny);
CTEST_ADD (rot,drot_inc_0);
CTEST_ADD (rot,zdrot_inc_0);
CTEST_ADD (rot,srot_inc_0);
CTEST_ADD (rot,csrot_inc_0);
CTEST_ADD (swap,dswap_inc_0);
CTEST_ADD (swap,zswap_inc_0);
CTEST_ADD (swap,sswap_inc_0);
CTEST_ADD (swap,cswap_inc_0);
CTEST_ADD (zscal, i_nan);
CTEST_ADD (zscal, nan_i);
CTEST_ADD (zscal, i_inf);
CTEST_ADD (zscal, inf_i);
#endif
int num_fail=0;
fprintf(stderr,"running tests from ctest_main\n");
num_fail=ctest_main(argc, argv);
fprintf(stderr,"running tests from ctest_main completed\n");

return num_fail;
}

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