#include "blaswrap.h" /* -- translated by f2c (version 19990503). You must link the resulting object file with the libraries: -lf2c -lm (in that order) */ #include "f2c.h" /* Table of constant values */ static integer c__1 = 1; /* Subroutine */ int dprtb2_(char *lab1, char *lab2, char *lab3, integer *nn, integer *nval, integer *nlda, doublereal *reslts, integer *ldr1, integer *ldr2, integer *nout, ftnlen lab1_len, ftnlen lab2_len, ftnlen lab3_len) { /* Format strings */ static char fmt_9999[] = "(6x,a4,i6,11i8)"; static char fmt_9998[] = "(3x,a4)"; static char fmt_9997[] = "(1x,a6,1x,12f8.1)"; static char fmt_9996[] = "(8x,12f8.1)"; /* System generated locals */ integer reslts_dim1, reslts_dim2, reslts_offset, i__1, i__2, i__3; /* Builtin functions */ integer s_wsfe(cilist *), do_fio(integer *, char *, ftnlen), e_wsfe(void), i_len(char *, ftnlen); /* Subroutine */ int s_copy(char *, char *, ftnlen, ftnlen); integer s_wsle(cilist *), e_wsle(void); /* Local variables */ static integer i__, j, k, ic; static char collab[6]; static integer inb, lnb; /* Fortran I/O blocks */ static cilist io___1 = { 0, 0, 0, fmt_9999, 0 }; static cilist io___3 = { 0, 0, 0, fmt_9998, 0 }; static cilist io___9 = { 0, 0, 0, fmt_9997, 0 }; static cilist io___11 = { 0, 0, 0, fmt_9996, 0 }; static cilist io___12 = { 0, 0, 0, 0, 0 }; static cilist io___13 = { 0, 0, 0, 0, 0 }; #define reslts_ref(a_1,a_2,a_3) reslts[((a_3)*reslts_dim2 + (a_2))*\ reslts_dim1 + a_1] /* -- LAPACK timing routine (version 3.0) -- Univ. of Tennessee, Univ. of California Berkeley, NAG Ltd., Courant Institute, Argonne National Lab, and Rice University March 31, 1993 Purpose ======= DPRTB2 prints a table of timing data for the solve routines. There are 4 rows to each table, corresponding to NRHS = 1, 2, N/2, and N, or NRHS = 1, 2, K/2, K for the band routines. Arguments ========= LAB1 (input) CHARACTER*(*) The label for the rows. LAB2 (input) CHARACTER*(*) The label for the columns. LAB3 CHARACTER*(*) The name of the variable used in the row headers (usually N or K). NN (input) INTEGER The number of values of NVAL, and also the number of columns of the table. NVAL (input) INTEGER array, dimension (NN) The values of LAB2 used for the data in each column. NLDA (input) INTEGER The number of values of LDA, hence the number of rows for each value of NRHS. RESLTS (input) DOUBLE PRECISION array, dimension (LDR1, LDR2, NLDA) The timing results for each value of N, K, and LDA. LDR1 (input) INTEGER The first dimension of RESLTS. LDR1 >= 4. LDR2 (input) INTEGER The second dimension of RESLTS. LDR2 >= max( 1, NN ). NOUT (input) INTEGER The unit number on which the table is to be printed. NOUT >= 0. ===================================================================== Parameter adjustments */ --nval; reslts_dim1 = *ldr1; reslts_dim2 = *ldr2; reslts_offset = 1 + reslts_dim1 * (1 + reslts_dim2 * 1); reslts -= reslts_offset; /* Function Body */ if (*nout <= 0) { return 0; } io___1.ciunit = *nout; s_wsfe(&io___1); do_fio(&c__1, lab2, lab2_len); i__1 = *nn; for (i__ = 1; i__ <= i__1; ++i__) { do_fio(&c__1, (char *)&nval[i__], (ftnlen)sizeof(integer)); } e_wsfe(); io___3.ciunit = *nout; s_wsfe(&io___3); do_fio(&c__1, lab1, lab1_len); e_wsfe(); /* Find the first and last non-blank characters in LAB3. */ inb = 0; i__1 = i_len(lab3, lab3_len); for (i__ = 1; i__ <= i__1; ++i__) { if (inb == 0 && *(unsigned char *)&lab3[i__ - 1] != ' ') { inb = i__; } if (*(unsigned char *)&lab3[i__ - 1] != ' ') { lnb = i__; } /* L10: */ } if (inb == 0) { inb = 1; lnb = 1; } for (i__ = 1; i__ <= 4; ++i__) { if (i__ == 1) { s_copy(collab, " 1", (ftnlen)6, (ftnlen)6); } else if (i__ == 2) { s_copy(collab, " 2", (ftnlen)6, (ftnlen)6); } else if (i__ == 3) { s_copy(collab, " /2", (ftnlen)6, (ftnlen)6); /* Computing MAX */ i__2 = inb, i__3 = lnb - 3; i__1 = max(i__2,i__3); for (j = lnb; j >= i__1; --j) { ic = 4 - (lnb - j); *(unsigned char *)&collab[ic - 1] = *(unsigned char *)&lab3[j - 1]; /* L20: */ } } else if (i__ == 4) { s_copy(collab, " ", (ftnlen)6, (ftnlen)1); /* Computing MAX */ i__2 = inb, i__3 = lnb - 5; i__1 = max(i__2,i__3); for (j = lnb; j >= i__1; --j) { ic = 6 - (lnb - j); *(unsigned char *)&collab[ic - 1] = *(unsigned char *)&lab3[j - 1]; /* L30: */ } } io___9.ciunit = *nout; s_wsfe(&io___9); do_fio(&c__1, collab, (ftnlen)6); i__1 = *nn; for (j = 1; j <= i__1; ++j) { do_fio(&c__1, (char *)&reslts_ref(i__, j, 1), (ftnlen)sizeof( doublereal)); } e_wsfe(); i__1 = *nlda; for (k = 2; k <= i__1; ++k) { io___11.ciunit = *nout; s_wsfe(&io___11); i__2 = *nn; for (j = 1; j <= i__2; ++j) { do_fio(&c__1, (char *)&reslts_ref(i__, j, k), (ftnlen)sizeof( doublereal)); } e_wsfe(); /* L40: */ } if (*nlda > 1) { io___12.ciunit = *nout; s_wsle(&io___12); e_wsle(); } /* L50: */ } if (*nlda == 1) { io___13.ciunit = *nout; s_wsle(&io___13); e_wsle(); } return 0; /* End of DPRTB2 */ } /* dprtb2_ */ #undef reslts_ref .