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c_dblat3c.c
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#include <math.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <complex.h>
#ifdef complex
#undef complex
#endif
#ifdef I
#undef I
#endif
#include "common.h"
typedef blasint integer;
typedef unsigned int uinteger;
typedef char *address;
typedef short int shortint;
typedef float real;
typedef double doublereal;
typedef struct { real r, i; } complex;
typedef struct { doublereal r, i; } doublecomplex;
#ifdef _MSC_VER
static inline _Fcomplex Cf(complex *z) {_Fcomplex zz={z->r , z->i}; return zz;}
static inline _Dcomplex Cd(doublecomplex *z) {_Dcomplex zz={z->r , z->i};return zz;}
static inline _Fcomplex * _pCf(complex *z) {return (_Fcomplex*)z;}
static inline _Dcomplex * _pCd(doublecomplex *z) {return (_Dcomplex*)z;}
#else
static inline _Complex float Cf(complex *z) {return z->r + z->i*_Complex_I;}
static inline _Complex double Cd(doublecomplex *z) {return z->r + z->i*_Complex_I;}
static inline _Complex float * _pCf(complex *z) {return (_Complex float*)z;}
static inline _Complex double * _pCd(doublecomplex *z) {return (_Complex double*)z;}
#endif
#define pCf(z) (*_pCf(z))
#define pCd(z) (*_pCd(z))
typedef int logical;
typedef short int shortlogical;
typedef char logical1;
typedef char integer1;
#define TRUE_ (1)
#define FALSE_ (0)
/* Extern is for use with -E */
#ifndef Extern
#define Extern extern
#endif
/* I/O stuff */
typedef int flag;
typedef int ftnlen;
typedef int ftnint;
/*external read, write*/
typedef struct
{ flag cierr;
ftnint ciunit;
flag ciend;
char *cifmt;
ftnint cirec;
} cilist;
/*internal read, write*/
typedef struct
{ flag icierr;
char *iciunit;
flag iciend;
char *icifmt;
ftnint icirlen;
ftnint icirnum;
} icilist;
/*open*/
typedef struct
{ flag oerr;
ftnint ounit;
char *ofnm;
ftnlen ofnmlen;
char *osta;
char *oacc;
char *ofm;
ftnint orl;
char *oblnk;
} olist;
/*close*/
typedef struct
{ flag cerr;
ftnint cunit;
char *csta;
} cllist;
/*rewind, backspace, endfile*/
typedef struct
{ flag aerr;
ftnint aunit;
} alist;
/* inquire */
typedef struct
{ flag inerr;
ftnint inunit;
char *infile;
ftnlen infilen;
ftnint *inex; /*parameters in standard's order*/
ftnint *inopen;
ftnint *innum;
ftnint *innamed;
char *inname;
ftnlen innamlen;
char *inacc;
ftnlen inacclen;
char *inseq;
ftnlen inseqlen;
char *indir;
ftnlen indirlen;
char *infmt;
ftnlen infmtlen;
char *inform;
ftnint informlen;
char *inunf;
ftnlen inunflen;
ftnint *inrecl;
ftnint *innrec;
char *inblank;
ftnlen inblanklen;
} inlist;
#define VOID void
union Multitype { /* for multiple entry points */
integer1 g;
shortint h;
integer i;
/* longint j; */
real r;
doublereal d;
complex c;
doublecomplex z;
};
typedef union Multitype Multitype;
struct Vardesc { /* for Namelist */
char *name;
char *addr;
ftnlen *dims;
int type;
};
typedef struct Vardesc Vardesc;
struct Namelist {
char *name;
Vardesc **vars;
int nvars;
};
typedef struct Namelist Namelist;
#define abs(x) ((x) >= 0 ? (x) : -(x))
#define dabs(x) (fabs(x))
#define f2cmin(a,b) ((a) <= (b) ? (a) : (b))
#define f2cmax(a,b) ((a) >= (b) ? (a) : (b))
#define dmin(a,b) (f2cmin(a,b))
#define dmax(a,b) (f2cmax(a,b))
#define bit_test(a,b) ((a) >> (b) & 1)
#define bit_clear(a,b) ((a) & ~((uinteger)1 << (b)))
#define bit_set(a,b) ((a) | ((uinteger)1 << (b)))
#define abort_() { sig_die("Fortran abort routine called", 1); }
#define c_abs(z) (cabsf(Cf(z)))
#define c_cos(R,Z) { pCf(R)=ccos(Cf(Z)); }
#ifdef _MSC_VER
#define c_div(c, a, b) {Cf(c)._Val[0] = (Cf(a)._Val[0]/Cf(b)._Val[0]); Cf(c)._Val[1]=(Cf(a)._Val[1]/Cf(b)._Val[1]);}
#define z_div(c, a, b) {Cd(c)._Val[0] = (Cd(a)._Val[0]/Cd(b)._Val[0]); Cd(c)._Val[1]=(Cd(a)._Val[1]/Cd(b)._Val[1]);}
#else
#define c_div(c, a, b) {pCf(c) = Cf(a)/Cf(b);}
#define z_div(c, a, b) {pCd(c) = Cd(a)/Cd(b);}
#endif
#define c_exp(R, Z) {pCf(R) = cexpf(Cf(Z));}
#define c_log(R, Z) {pCf(R) = clogf(Cf(Z));}
#define c_sin(R, Z) {pCf(R) = csinf(Cf(Z));}
//#define c_sqrt(R, Z) {*(R) = csqrtf(Cf(Z));}
#define c_sqrt(R, Z) {pCf(R) = csqrtf(Cf(Z));}
#define d_abs(x) (fabs(*(x)))
#define d_acos(x) (acos(*(x)))
#define d_asin(x) (asin(*(x)))
#define d_atan(x) (atan(*(x)))
#define d_atn2(x, y) (atan2(*(x),*(y)))
#define d_cnjg(R, Z) { pCd(R) = conj(Cd(Z)); }
#define r_cnjg(R, Z) { pCf(R) = conjf(Cf(Z)); }
#define d_cos(x) (cos(*(x)))
#define d_cosh(x) (cosh(*(x)))
#define d_dim(__a, __b) ( *(__a) > *(__b) ? *(__a) - *(__b) : 0.0 )
#define d_exp(x) (exp(*(x)))
#define d_imag(z) (cimag(Cd(z)))
#define r_imag(z) (cimagf(Cf(z)))
#define d_int(__x) (*(__x)>0 ? floor(*(__x)) : -floor(- *(__x)))
#define r_int(__x) (*(__x)>0 ? floor(*(__x)) : -floor(- *(__x)))
#define d_lg10(x) ( 0.43429448190325182765 * log(*(x)) )
#define r_lg10(x) ( 0.43429448190325182765 * log(*(x)) )
#define d_log(x) (log(*(x)))
#define d_mod(x, y) (fmod(*(x), *(y)))
#define u_nint(__x) ((__x)>=0 ? floor((__x) + .5) : -floor(.5 - (__x)))
#define d_nint(x) u_nint(*(x))
#define u_sign(__a,__b) ((__b) >= 0 ? ((__a) >= 0 ? (__a) : -(__a)) : -((__a) >= 0 ? (__a) : -(__a)))
#define d_sign(a,b) u_sign(*(a),*(b))
#define r_sign(a,b) u_sign(*(a),*(b))
#define d_sin(x) (sin(*(x)))
#define d_sinh(x) (sinh(*(x)))
#define d_sqrt(x) (sqrt(*(x)))
#define d_tan(x) (tan(*(x)))
#define d_tanh(x) (tanh(*(x)))
#define i_abs(x) abs(*(x))
#define i_dnnt(x) ((integer)u_nint(*(x)))
#define i_len(s, n) (n)
#define i_nint(x) ((integer)u_nint(*(x)))
#define i_sign(a,b) ((integer)u_sign((integer)*(a),(integer)*(b)))
#define pow_dd(ap, bp) ( pow(*(ap), *(bp)))
#define pow_si(B,E) spow_ui(*(B),*(E))
#define pow_ri(B,E) spow_ui(*(B),*(E))
#define pow_di(B,E) dpow_ui(*(B),*(E))
#define pow_zi(p, a, b) {pCd(p) = zpow_ui(Cd(a), *(b));}
#define pow_ci(p, a, b) {pCf(p) = cpow_ui(Cf(a), *(b));}
#define pow_zz(R,A,B) {pCd(R) = cpow(Cd(A),*(B));}
#define s_cat(lpp, rpp, rnp, np, llp) { ftnlen i, nc, ll; char *f__rp, *lp; ll = (llp); lp = (lpp); for(i=0; i < (int)*(np); ++i) { nc = ll; if((rnp)[i] < nc) nc = (rnp)[i]; ll -= nc; f__rp = (rpp)[i]; while(--nc >= 0) *lp++ = *(f__rp)++; } while(--ll >= 0) *lp++ = ' '; }
#define s_cmp(a,b,c,d) ((integer)strncmp((a),(b),f2cmin((c),(d))))
#define s_copy(A,B,C,D) { int __i,__m; for (__i=0, __m=f2cmin((C),(D)); __i<__m && (B)[__i] != 0; ++__i) (A)[__i] = (B)[__i]; }
#define sig_die(s, kill) { exit(1); }
#define s_stop(s, n) {exit(0);}
#define z_abs(z) (cabs(Cd(z)))
#define z_exp(R, Z) {pCd(R) = cexp(Cd(Z));}
#define z_sqrt(R, Z) {pCd(R) = csqrt(Cd(Z));}
#define myexit_() break;
#define mycycle_() continue;
#define myceiling_(w) {ceil(w)}
#define myhuge_(w) {HUGE_VAL}
//#define mymaxloc_(w,s,e,n) {if (sizeof(*(w)) == sizeof(double)) dmaxloc_((w),*(s),*(e),n); else dmaxloc_((w),*(s),*(e),n);}
#define mymaxloc_(w,s,e,n) dmaxloc_(w,*(s),*(e),n)
/* procedure parameter types for -A and -C++ */
#define F2C_proc_par_types 1
/* Common Block Declarations */
struct {
integer infot, noutc;
logical ok;
} infoc_;
#define infoc_1 infoc_
struct {
char srnamt[12];
} srnamc_;
#define srnamc_1 srnamc_
/* Table of constant values */
static integer c__1 = 1;
static integer c__65 = 65;
static doublereal c_b90 = 1.;
static doublereal c_b104 = 0.;
static integer c__6 = 6;
static logical c_true = TRUE_;
static integer c__0 = 0;
static logical c_false = FALSE_;
/* Main program MAIN__() */ int main(void)
{
/* Initialized data */
static char snames[6][13] = {"cblas_dgemm ", "cblas_dsymm ", "cblas_dtrmm ", "cblas_dtrsm ", "cblas_dsyrk ", "cblas_dsyr2k"};
/* System generated locals */
integer i__1, i__2, i__3;
doublereal d__1;
/* Local variables */
static integer nalf, idim[9];
static logical same;
static integer nbet, ntra;
static logical rewi;
extern /* Subroutine */ int dchk1_(char*, doublereal*, doublereal*, integer*, integer*, logical*, logical*, logical*, integer*, integer*, integer*, doublereal*, integer*, doublereal*, integer*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, integer*, ftnlen);
extern /* Subroutine */ int dchk2_(char*, doublereal*, doublereal*, integer*, integer*, logical*, logical*, logical*, integer*, integer*, integer*, doublereal*, integer*, doublereal*, integer*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, integer*, ftnlen);
extern /* Subroutine */ int dchk3_(char*, doublereal*, doublereal*, integer*, integer*, logical*, logical*, logical*, integer*, integer*, integer*, doublereal*, integer*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, integer*, ftnlen);
extern /* Subroutine */ int dchk4_(char*, doublereal*, doublereal*, integer*, integer*, logical*, logical*, logical*, integer*, integer*, integer*, doublereal*, integer*, doublereal*, integer*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, doublereal*, integer*, ftnlen);
/* Subroutine */ int dchk5_(char* sname, doublereal* eps, doublereal* thresh, integer* nout, integer* ntra, logical* trace, logical* rewi, logical* fatal, integer* nidim, integer* idim, integer* nalf, doublereal* alf, integer* nbet, doublereal* bet, integer* nmax, doublereal* ab, doublereal* aa, doublereal* as, doublereal* bb, doublereal* bs, doublereal* c__, doublereal* cc, doublereal* cs, doublereal* ct, doublereal* g, doublereal* w, integer* iorder, ftnlen sname_len);
static doublereal c__[4225] /* was [65][65] */, g[65];
static integer i__, j;
extern doublereal ddiff_(doublereal*, doublereal*);
static integer n;
static logical fatal;
static doublereal w[130];
extern /* Subroutine */ int dmmch_(char*, char*, integer*, integer*, integer*, doublereal*, doublereal*, integer*, doublereal*, integer*, doublereal*, doublereal*, integer*, doublereal*, doublereal*, doublereal*, integer*, doublereal*, doublereal*, logical*, integer*, logical*, ftnlen, ftnlen);
static logical trace;
static integer nidim;
static char snaps[32];
static integer isnum;
static logical ltest[6];
static doublereal aa[4225], ab[8450] /* was [65][130] */, bb[4225],
cc[4225], as[4225], bs[4225], cs[4225], ct[65];
static logical sfatal, corder;
static char snamet[12], transa[1], transb[1];
static doublereal thresh;
static logical rorder;
extern /* Subroutine */ void cd3chke_(char*, ftnlen);
static integer layout;
static logical ltestt, tsterr;
static doublereal alf[7];
extern logical lde_(doublereal*, doublereal*, integer*);
static doublereal bet[7], eps, err;
char tmpchar;
/* Test program for the DOUBLE PRECISION Level 3 Blas. */
/* The program must be driven by a short data file. The first 13 records */
/* of the file are read using list-directed input, the last 6 records */
/* are read using the format ( A12, L2 ). An annotated example of a data */
/* file can be obtained by deleting the first 3 characters from the */
/* following 19 lines: */
/* 'DBLAT3.SNAP' NAME OF SNAPSHOT OUTPUT FILE */
/* -1 UNIT NUMBER OF SNAPSHOT FILE (NOT USED IF .LT. 0) */
/* F LOGICAL FLAG, T TO REWIND SNAPSHOT FILE AFTER EACH RECORD. */
/* F LOGICAL FLAG, T TO STOP ON FAILURES. */
/* T LOGICAL FLAG, T TO TEST ERROR EXITS. */
/* 2 0 TO TEST COLUMN-MAJOR, 1 TO TEST ROW-MAJOR, 2 TO TEST BOTH */
/* 16.0 THRESHOLD VALUE OF TEST RATIO */
/* 6 NUMBER OF VALUES OF N */
/* 0 1 2 3 5 9 VALUES OF N */
/* 3 NUMBER OF VALUES OF ALPHA */
/* 0.0 1.0 0.7 VALUES OF ALPHA */
/* 3 NUMBER OF VALUES OF BETA */
/* 0.0 1.0 1.3 VALUES OF BETA */
/* cblas_dgemm T PUT F FOR NO TEST. SAME COLUMNS. */
/* cblas_dsymm T PUT F FOR NO TEST. SAME COLUMNS. */
/* cblas_dtrmm T PUT F FOR NO TEST. SAME COLUMNS. */
/* cblas_dtrsm T PUT F FOR NO TEST. SAME COLUMNS. */
/* cblas_dsyrk T PUT F FOR NO TEST. SAME COLUMNS. */
/* cblas_dsyr2k T PUT F FOR NO TEST. SAME COLUMNS. */
/* See: */
/* Dongarra J. J., Du Croz J. J., Duff I. S. and Hammarling S. */
/* A Set of Level 3 Basic Linear Algebra Subprograms. */
/* Technical Memorandum No.88 (Revision 1), Mathematics and */
/* Computer Science Division, Argonne National Laboratory, 9700 */
/* South Cass Avenue, Argonne, Illinois 60439, US. */
/* -- Written on 8-February-1989. */
/* Jack Dongarra, Argonne National Laboratory. */
/* Iain Duff, AERE Harwell. */
/* Jeremy Du Croz, Numerical Algorithms Group Ltd. */
/* Sven Hammarling, Numerical Algorithms Group Ltd. */
/* .. Parameters .. */
/* .. Local Scalars .. */
/* .. Local Arrays .. */
/* .. External Functions .. */
/* .. External Subroutines .. */
/* .. Intrinsic Functions .. */
/* .. Scalars in Common .. */
/* .. Common blocks .. */
/* .. Data statements .. */
/* .. Executable Statements .. */
/* Read name and unit number for summary output file and open file. */
infoc_1.noutc = 6;
/* Read name and unit number for snapshot output file and open file. */
char line[80];
fgets(line,80,stdin);
sscanf(line,"'%s'",snaps);
fgets(line,80,stdin);
#ifdef USE64BITINT
sscanf(line,"%ld",&ntra);
#else
sscanf(line,"%d",&ntra);
#endif
trace = ntra >= 0;
if (trace) {
/* o__1.oerr = 0;
o__1.ounit = ntra;
o__1.ofnmlen = 32;
o__1.ofnm = snaps;
o__1.orl = 0;
o__1.osta = "NEW";
o__1.oacc = 0;
o__1.ofm = 0;
o__1.oblnk = 0;
f_open(&o__1);*/
}
/* Read the flag that directs rewinding of the snapshot file. */
fgets(line,80,stdin);
sscanf(line,"%d",&rewi);
rewi = rewi && trace;
/* Read the flag that directs stopping on any failure. */
fgets(line,80,stdin);
sscanf(line,"%c",&tmpchar);
/* Read the flag that indicates whether error exits are to be tested. */
sfatal=FALSE_;
if (tmpchar=='T')sfatal=TRUE_;
fgets(line,80,stdin);
sscanf(line,"%c",&tmpchar);
/* Read the flag that indicates whether error exits are to be tested. */
tsterr=FALSE_;
if (tmpchar=='T')tsterr=TRUE_;
/* Read the flag that indicates whether row-major data layout to be tested. */
fgets(line,80,stdin);
sscanf(line,"%d",&layout);
/* Read the threshold value of the test ratio */
fgets(line,80,stdin);
sscanf(line,"%lf",&thresh);
/* Read and check the parameter values for the tests. */
/* Values of N */
fgets(line,80,stdin);
#ifdef USE64BITINT
sscanf(line,"%ld",&nidim);
#else
sscanf(line,"%d",&nidim);
#endif
if (nidim < 1 || nidim > 9) {
fprintf(stderr,"NUMBER OF VALUES OF N IS LESS THAN 1 OR GREATER THAN 9");
goto L220;
}
fgets(line,80,stdin);
#ifdef USE64BITINT
sscanf(line,"%ld %ld %ld %ld %ld %ld %ld %ld %ld",&idim[0],&idim[1],&idim[2],
&idim[3],&idim[4],&idim[5],&idim[6],&idim[7],&idim[8]);
#else
sscanf(line,"%d %d %d %d %d %d %d %d %d",&idim[0],&idim[1],&idim[2],
&idim[3],&idim[4],&idim[5],&idim[6],&idim[7],&idim[8]);
#endif
i__1 = nidim;
for (i__ = 1; i__ <= i__1; ++i__) {
if (idim[i__ - 1] < 0 || idim[i__ - 1] > 65) {
fprintf(stderr,"VALUE OF N IS LESS THAN 0 OR GREATER THAN 65\n");
goto L220;
}
/* L10: */
}
/* Values of ALPHA */
fgets(line,80,stdin);
#ifdef USE64BITINT
sscanf(line,"%ld",&nalf);
#else
sscanf(line,"%d",&nalf);
#endif
if (nalf < 1 || nalf > 7) {
fprintf(stderr,"VALUE OF ALPHA IS LESS THAN 0 OR GREATER THAN 7\n");
goto L220;
}
fgets(line,80,stdin);
sscanf(line,"%lf %lf %lf %lf %lf %lf %lf",&alf[0],&alf[1],&alf[2],&alf[3],&alf[4],&alf[5],&alf[6]);
/* Values of BETA */
fgets(line,80,stdin);
#ifdef USE64BITINT
sscanf(line,"%ld",&nbet);
#else
sscanf(line,"%d",&nbet);
#endif
if (nalf < 1 || nbet > 7) {
fprintf(stderr,"VALUE OF BETA IS LESS THAN 0 OR GREATER THAN 7\n");
goto L220;
}
fgets(line,80,stdin);
sscanf(line,"%lf %lf %lf %lf %lf %lf %lf",&bet[0],&bet[1],&bet[2],&bet[3],&bet[4],&bet[5],&bet[6]);
/* Report values of parameters. */
printf("TESTS OF THE DOUBLE PRECISION LEVEL 3 BLAS\nTHE FOLLOWING PARAMETER VALUES WILL BE USED:\n");
printf(" FOR N");
for (i__ =1; i__ <=nidim;++i__) printf(" %d",idim[i__-1]);
printf("\n");
printf(" FOR ALPHA");
for (i__ =1; i__ <=nalf;++i__) printf(" %f",alf[i__-1]);
printf("\n");
printf(" FOR BETA");
for (i__ =1; i__ <=nbet;++i__) printf(" %f",bet[i__-1]);
printf("\n");
if (! tsterr) {
printf(" ERROR-EXITS WILL NOT BE TESTED\n");
}
printf("ROUTINES PASS COMPUTATIONAL TESTS IF TEST RATIO IS LESS THAN %f\n",thresh);
rorder = FALSE_;
corder = FALSE_;
if (layout == 2) {
rorder = TRUE_;
corder = TRUE_;
printf("COLUMN-MAJOR AND ROW-MAJOR DATA LAYOUTS ARE TESTED\n");
} else if (layout == 1) {
rorder = TRUE_;
printf("ROW-MAJOR DATA LAYOUT IS TESTED\n");
} else if (layout == 0) {
corder = TRUE_;
printf("COLUMN-MAJOR DATA LAYOUT IS TESTED\n");
}
/* Read names of subroutines and flags which indicate */
/* whether they are to be tested. */
for (i__ = 1; i__ <= 6; ++i__) {
ltest[i__ - 1] = FALSE_;
/* L20: */
}
L30:
if (! fgets(line,80,stdin)) {
goto L60;
}
i__1 = sscanf(line,"%12c %c",snamet,&tmpchar);
ltestt=FALSE_;
if (tmpchar=='T')ltestt=TRUE_;
if (i__1 < 2) {
goto L60;
}
for (i__ = 1; i__ <= 6; ++i__) {
if (s_cmp(snamet, snames[i__ - 1] , (ftnlen)12, (ftnlen)12) ==
0) {
goto L50;
}
/* L40: */
}
printf("SUBPROGRAM NAME %s NOT RECOGNIZED\n****** TESTS ABANDONED ******\n",snamet);
exit(1);
L50:
ltest[i__ - 1] = ltestt;
goto L30;
L60:
/* cl__1.cerr = 0;
cl__1.cunit = 5;
cl__1.csta = 0;
f_clos(&cl__1);*/
/* Compute EPS (the machine precision). */
eps = 1.;
L70:
d__1 = eps + 1.;
if (ddiff_(&d__1, &c_b90) == 0.) {
goto L80;
}
eps *= .5;
goto L70;
L80:
eps += eps;
printf("RELATIVE MACHINE PRECISION IS TAKEN TO BE %9.1g\n",eps);
/* Check the reliability of DMMCH using exact data. */
n = 32;
i__1 = n;
for (j = 1; j <= i__1; ++j) {
i__2 = n;
for (i__ = 1; i__ <= i__2; ++i__) {
/* Computing MAX */
i__3 = i__ - j + 1;
ab[i__ + j * 65 - 66] = (doublereal) f2cmax(i__3,0);
/* L90: */
}
ab[j + 4224] = (doublereal) j;
ab[(j + 65) * 65 - 65] = (doublereal) j;
c__[j - 1] = 0.;
/* L100: */
}
i__1 = n;
for (j = 1; j <= i__1; ++j) {
cc[j - 1] = (doublereal) (j * ((j + 1) * j) / 2 - (j + 1) * j * (j -
1) / 3);
/* L110: */
}
/* CC holds the exact result. On exit from DMMCH CT holds */
/* the result computed by DMMCH. */
*(unsigned char *)transa = 'N';
*(unsigned char *)transb = 'N';
dmmch_(transa, transb, &n, &c__1, &n, &c_b90, ab, &c__65, &ab[4225], &
c__65, &c_b104, c__, &c__65, ct, g, cc, &c__65, &eps, &err, &
fatal, &c__6, &c_true, (ftnlen)1, (ftnlen)1);
same = lde_(cc, ct, &n);
if (! same || err != 0.) {
printf("ERROR IN DMMCH - IN-LINE DOT PRODUCTS ARE BEING EVALUATED WRONGLY\n");
printf("DMMCH WAS CALLED WITH TRANSA = %s AND TRANSB = %s\n", transa,transb);
printf("AND RETURNED SAME = %c AND ERR = %12.3f.\n",(same==FALSE_? 'F':'T'),err);
printf("THIS MAY BE DUE TO FAULTS IN THE ARITHMETIC OR THE COMPILER.\n");
printf("****** TESTS ABANDONED ******\n");
exit(1);
}
*(unsigned char *)transb = 'T';
dmmch_(transa, transb, &n, &c__1, &n, &c_b90, ab, &c__65, &ab[4225], &
c__65, &c_b104, c__, &c__65, ct, g, cc, &c__65, &eps, &err, &
fatal, &c__6, &c_true, (ftnlen)1, (ftnlen)1);
same = lde_(cc, ct, &n);
if (! same || err != 0.) {
printf("ERROR IN DMMCH - IN-LINE DOT PRODUCTS ARE BEING EVALUATED WRONGLY\n");
printf("DMMCH WAS CALLED WITH TRANSA = %s AND TRANSB = %s\n", transa,transb);
printf("AND RETURNED SAME = %c AND ERR = %12.3f.\n",(same==FALSE_? 'F':'T'),err);
printf("THIS MAY BE DUE TO FAULTS IN THE ARITHMETIC OR THE COMPILER.\n");
printf("****** TESTS ABANDONED ******\n");
exit(1);
}
i__1 = n;
for (j = 1; j <= i__1; ++j) {
ab[j + 4224] = (doublereal) (n - j + 1);
ab[(j + 65) * 65 - 65] = (doublereal) (n - j + 1);
/* L120: */
}
i__1 = n;
for (j = 1; j <= i__1; ++j) {
cc[n - j] = (doublereal) (j * ((j + 1) * j) / 2 - (j + 1) * j * (j -
1) / 3);
/* L130: */
}
*(unsigned char *)transa = 'T';
*(unsigned char *)transb = 'N';
dmmch_(transa, transb, &n, &c__1, &n, &c_b90, ab, &c__65, &ab[4225], &
c__65, &c_b104, c__, &c__65, ct, g, cc, &c__65, &eps, &err, &
fatal, &c__6, &c_true, (ftnlen)1, (ftnlen)1);
same = lde_(cc, ct, &n);
if (! same || err != 0.) {
printf("ERROR IN DMMCH - IN-LINE DOT PRODUCTS ARE BEING EVALUATED WRONGLY\n");
printf("DMMCH WAS CALLED WITH TRANSA = %s AND TRANSB = %s\n", transa,transb);
printf("AND RETURNED SAME = %c AND ERR = %12.3f.\n",(same==FALSE_? 'F':'T'),err);
printf("THIS MAY BE DUE TO FAULTS IN THE ARITHMETIC OR THE COMPILER.\n");
printf("****** TESTS ABANDONED ******\n");
exit(1);
}
*(unsigned char *)transb = 'T';
dmmch_(transa, transb, &n, &c__1, &n, &c_b90, ab, &c__65, &ab[4225], &
c__65, &c_b104, c__, &c__65, ct, g, cc, &c__65, &eps, &err, &
fatal, &c__6, &c_true, (ftnlen)1, (ftnlen)1);
same = lde_(cc, ct, &n);
if (! same || err != 0.) {
}
/* Test each subroutine in turn. */
for (isnum = 1; isnum <= 6; ++isnum) {
if (! ltest[isnum - 1]) {
/* Subprogram is not to be tested. */
printf("%12s WAS NOT TESTED\n",snames[isnum-1]);
} else {
s_copy(srnamc_1.srnamt, snames[isnum - 1], (ftnlen)12, (
ftnlen)12);
/* Test error exits. */
if (tsterr) {
cd3chke_(snames[isnum - 1], (ftnlen)12);
}
/* Test computations. */
infoc_1.infot = 0;
infoc_1.ok = TRUE_;
fatal = FALSE_;
switch ((int)isnum) {
case 1: goto L140;
case 2: goto L150;
case 3: goto L160;
case 4: goto L160;
case 5: goto L170;
case 6: goto L180;
}
/* Test DGEMM, 01. */
L140:
if (corder) {
dchk1_(snames[isnum - 1], &eps, &thresh, &c__6, &ntra,
&trace, &rewi, &fatal, &nidim, idim, &nalf, alf, &
nbet, bet, &c__65, ab, aa, as, &ab[4225], bb, bs, c__,
cc, cs, ct, g, &c__0, (ftnlen)12);
}
if (rorder) {
dchk1_(snames[isnum - 1], &eps, &thresh, &c__6, &ntra,
&trace, &rewi, &fatal, &nidim, idim, &nalf, alf, &
nbet, bet, &c__65, ab, aa, as, &ab[4225], bb, bs, c__,
cc, cs, ct, g, &c__1, (ftnlen)12);
}
goto L190;
/* Test DSYMM, 02. */
L150:
if (corder) {
dchk2_(snames[isnum - 1], &eps, &thresh, &c__6, &ntra,
&trace, &rewi, &fatal, &nidim, idim, &nalf, alf, &
nbet, bet, &c__65, ab, aa, as, &ab[4225], bb, bs, c__,
cc, cs, ct, g, &c__0, (ftnlen)12);
}
if (rorder) {
dchk2_(snames[isnum - 1], &eps, &thresh, &c__6, &ntra,
&trace, &rewi, &fatal, &nidim, idim, &nalf, alf, &
nbet, bet, &c__65, ab, aa, as, &ab[4225], bb, bs, c__,
cc, cs, ct, g, &c__1, (ftnlen)12);
}
goto L190;
/* Test DTRMM, 03, DTRSM, 04. */
L160:
if (corder) {
dchk3_(snames[isnum - 1], &eps, &thresh, &c__6, &ntra,
&trace, &rewi, &fatal, &nidim, idim, &nalf, alf, &
c__65, ab, aa, as, &ab[4225], bb, bs, ct, g, c__, &
c__0, (ftnlen)12);
}
if (rorder) {
dchk3_(snames[isnum - 1], &eps, &thresh, &c__6, &ntra,
&trace, &rewi, &fatal, &nidim, idim, &nalf, alf, &
c__65, ab, aa, as, &ab[4225], bb, bs, ct, g, c__, &
c__1, (ftnlen)12);
}
goto L190;
/* Test DSYRK, 05. */
L170:
if (corder) {
dchk4_(snames[isnum -1], &eps, &thresh, &c__6, &ntra,
&trace, &rewi, &fatal, &nidim, idim, &nalf, alf, &
nbet, bet, &c__65, ab, aa, as, &ab[4225], bb, bs, c__,
cc, cs, ct, g, &c__0, (ftnlen)12);
}
if (rorder) {
dchk4_(snames[isnum - 1], &eps, &thresh, &c__6, &ntra,
&trace, &rewi, &fatal, &nidim, idim, &nalf, alf, &
nbet, bet, &c__65, ab, aa, as, &ab[4225], bb, bs, c__,
cc, cs, ct, g, &c__1, (ftnlen)12);
}
goto L190;
/* Test DSYR2K, 06. */
L180:
if (corder) {
dchk5_(snames[isnum - 1], &eps, &thresh, &c__6, &ntra,
&trace, &rewi, &fatal, &nidim, idim, &nalf, alf, &
nbet, bet, &c__65, ab, aa, as, bb, bs, c__, cc, cs,
ct, g, w, &c__0, (ftnlen)12);
}
if (rorder) {
dchk5_(snames[isnum - 1], &eps, &thresh, &c__6, &ntra,
&trace, &rewi, &fatal, &nidim, idim, &nalf, alf, &
nbet, bet, &c__65, ab, aa, as, bb, bs, c__, cc, cs,
ct, g, w, &c__1, (ftnlen)12);
}
goto L190;
L190:
if (fatal && sfatal) {
goto L210;
}
}
/* L200: */
}
printf("\nEND OF TESTS\n");
goto L230;
L210:
printf("\n****** FATAL ERROR - TESTS ABANDONED ******\n");
goto L230;
L220:
printf("AMEND DATA FILE OR INCREASE ARRAY SIZES IN PROGRAM\n");
printf("****** TESTS ABANDONED ******\n");
L230:
if (trace) {
/* cl__1.cerr = 0;
cl__1.cunit = ntra;
cl__1.csta = 0;
f_clos(&cl__1);*/
}
/* cl__1.cerr = 0;
cl__1.cunit = 6;
cl__1.csta = 0;
f_clos(&cl__1);*/
exit(0);
/* End of DBLAT3. */
} /* MAIN__ */
/* Subroutine */ int dchk1_(char* sname, doublereal* eps, doublereal* thresh, integer* nout, integer* ntra, logical* trace, logical* rewi, logical* fatal, integer* nidim, integer* idim, integer* nalf, doublereal* alf, integer* nbet, doublereal* bet, integer* nmax, doublereal* a, doublereal* aa, doublereal* as, doublereal* b, doublereal* bb, doublereal* bs, doublereal* c__, doublereal* cc, doublereal* cs, doublereal* ct, doublereal* g, integer* iorder, ftnlen sname_len)
{
/* Initialized data */
static char ich[3+1] = "NTC";
/* System generated locals */
integer a_dim1, a_offset, b_dim1, b_offset, c_dim1, c_offset, i__1, i__2,
i__3, i__4, i__5, i__6;
/* Local variables */
static doublereal beta;
static integer ldas, ldbs, ldcs;
static logical same, null;
static integer i__, k, m, n;
extern /* Subroutine */ int dmake_(char*, char*, char*, integer*, integer*, doublereal*, integer*, doublereal*, integer*, logical*, doublereal*, ftnlen, ftnlen, ftnlen);
static doublereal alpha;
extern /* Subroutine */ int dmmch_(char*, char*, integer*, integer*, integer*, doublereal*, doublereal*, integer*, doublereal*, integer*, doublereal*, doublereal*, integer*, doublereal*, doublereal*, doublereal*, integer*, doublereal*, doublereal*, logical*, integer*, logical*, ftnlen, ftnlen);
static logical isame[13], trana, tranb;
static integer nargs;
static logical reset;
extern /* Subroutine */ void dprcn1_(integer*, integer*, char*, integer*, char*, char*, integer*, integer*, integer*, doublereal*, integer*, integer*, doublereal*, integer*, ftnlen, ftnlen, ftnlen);
static integer ia, ib, ma, mb, na, nb, nc, ik, im, in;
extern /* Subroutine */ void cdgemm_(integer*, char*, char*, integer*, integer*, integer*, doublereal*, doublereal*, integer*, doublereal*, integer*, doublereal*, doublereal*, integer*, ftnlen, ftnlen);
static integer ks, ms, ns;
extern logical lderes_(char*, char*, integer*, integer*, doublereal*, doublereal*, integer*, ftnlen, ftnlen);
static char tranas[1], tranbs[1], transa[1], transb[1];
static doublereal errmax;
static integer ica, icb, laa, lbb, lda, lcc, ldb, ldc;
extern logical lde_(doublereal*, doublereal*, integer*);
static doublereal als, bls, err;
/* Tests DGEMM. */
/* Auxiliary routine for test program for Level 3 Blas. */
/* -- Written on 8-February-1989. */
/* Jack Dongarra, Argonne National Laboratory. */
/* Iain Duff, AERE Harwell. */
/* Jeremy Du Croz, Numerical Algorithms Group Ltd. */
/* Sven Hammarling, Numerical Algorithms Group Ltd. */
/* .. Parameters .. */
/* .. Scalar Arguments .. */
/* .. Array Arguments .. */
/* .. Local Scalars .. */
/* .. Local Arrays .. */
/* .. External Functions .. */
/* .. External Subroutines .. */
/* .. Intrinsic Functions .. */
/* .. Scalars in Common .. */
/* .. Common blocks .. */
/* .. Data statements .. */
/* Parameter adjustments */
--idim;
--alf;
--bet;
--g;
--ct;
--cs;
--cc;
c_dim1 = *nmax;
c_offset = 1 + c_dim1 * 1;
c__ -= c_offset;
--bs;
--bb;
b_dim1 = *nmax;
b_offset = 1 + b_dim1 * 1;
b -= b_offset;
--as;
--aa;
a_dim1 = *nmax;
a_offset = 1 + a_dim1 * 1;
a -= a_offset;
/* Function Body */
/* .. Executable Statements .. */
nargs = 13;
nc = 0;
reset = TRUE_;
errmax = 0.;
i__1 = *nidim;
for (im = 1; im <= i__1; ++im) {
m = idim[im];
i__2 = *nidim;
for (in = 1; in <= i__2; ++in) {
n = idim[in];
/* Set LDC to 1 more than minimum value if room. */
ldc = m;
if (ldc < *nmax) {
++ldc;
}
/* Skip tests if not enough room. */
if (ldc > *nmax) {
goto L100;
}
lcc = ldc * n;
null = n <= 0 || m <= 0;
i__3 = *nidim;
for (ik = 1; ik <= i__3; ++ik) {
k = idim[ik];
for (ica = 1; ica <= 3; ++ica) {
*(unsigned char *)transa = *(unsigned char *)&ich[ica - 1]
;
trana = *(unsigned char *)transa == 'T' || *(unsigned
char *)transa == 'C';
if (trana) {
ma = k;
na = m;
} else {
ma = m;
na = k;
}
/* Set LDA to 1 more than minimum value if room. */
lda = ma;
if (lda < *nmax) {
++lda;
}
/* Skip tests if not enough room. */
if (lda > *nmax) {
goto L80;
}
laa = lda * na;
/* Generate the matrix A. */
dmake_("GE", " ", " ", &ma, &na, &a[a_offset], nmax, &aa[
1], &lda, &reset, &c_b104, (ftnlen)2, (ftnlen)1, (
ftnlen)1);
for (icb = 1; icb <= 3; ++icb) {
*(unsigned char *)transb = *(unsigned char *)&ich[icb
- 1];
tranb = *(unsigned char *)transb == 'T' || *(unsigned
char *)transb == 'C';
if (tranb) {
mb = n;
nb = k;
} else {
mb = k;
nb = n;
}
/* Set LDB to 1 more than minimum value if room. */
ldb = mb;
if (ldb < *nmax) {
++ldb;
}
/* Skip tests if not enough room. */
if (ldb > *nmax) {
goto L70;
}
lbb = ldb * nb;
/* Generate the matrix B. */
dmake_("GE", " ", " ", &mb, &nb, &b[b_offset], nmax, &
bb[1], &ldb, &reset, &c_b104, (ftnlen)2, (
ftnlen)1, (ftnlen)1);
i__4 = *nalf;
for (ia = 1; ia <= i__4; ++ia) {
alpha = alf[ia];
i__5 = *nbet;
for (ib = 1; ib <= i__5; ++ib) {
beta = bet[ib];
/* Generate the matrix C. */
dmake_("GE", " ", " ", &m, &n, &c__[c_offset],
nmax, &cc[1], &ldc, &reset, &c_b104,
(ftnlen)2, (ftnlen)1, (ftnlen)1);
++nc;
/* Save every datum before calling the */
/* subroutine. */
*(unsigned char *)tranas = *(unsigned char *)
transa;
*(unsigned char *)tranbs = *(unsigned char *)
transb;
ms = m;
ns = n;
ks = k;
als = alpha;
i__6 = laa;
for (i__ = 1; i__ <= i__6; ++i__) {
as[i__] = aa[i__];
/* L10: */
}
ldas = lda;
i__6 = lbb;
for (i__ = 1; i__ <= i__6; ++i__) {
bs[i__] = bb[i__];
/* L20: */
}
ldbs = ldb;
bls = beta;
i__6 = lcc;
for (i__ = 1; i__ <= i__6; ++i__) {
cs[i__] = cc[i__];
/* L30: */
}
ldcs = ldc;
/* Call the subroutine. */