[] add metering mode to CLI

1 files changed, 671 insertions, 0 deletions

diff --git a/contrib/libs/cblas/zher2k.c b/contrib/libs/cblas/zher2k.c
new file mode 100644
index 0000000000..efe4ed6d4f
--- /dev/null
+++ b/contrib/libs/cblas/zher2k.c
@@ -0,0 +1,671 @@
+/* zher2k.f -- translated by f2c (version 20061008).
+   You must link the resulting object file with libf2c:
+	on Microsoft Windows system, link with libf2c.lib;
+	on Linux or Unix systems, link with .../path/to/libf2c.a -lm
+	or, if you install libf2c.a in a standard place, with -lf2c -lm
+	-- in that order, at the end of the command line, as in
+		cc *.o -lf2c -lm
+	Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,
+
+		http://www.netlib.org/f2c/libf2c.zip
+*/
+
+#include "f2c.h"
+#include "blaswrap.h"
+
+/* Subroutine */ int zher2k_(char *uplo, char *trans, integer *n, integer *k, 
+	doublecomplex *alpha, doublecomplex *a, integer *lda, doublecomplex *
+	b, integer *ldb, doublereal *beta, doublecomplex *c__, integer *ldc)
+{
+    /* 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, i__7;
+    doublereal d__1;
+    doublecomplex z__1, z__2, z__3, z__4, z__5, z__6;
+
+    /* Builtin functions */
+    void d_cnjg(doublecomplex *, doublecomplex *);
+
+    /* Local variables */
+    integer i__, j, l, info;
+    doublecomplex temp1, temp2;
+    extern logical lsame_(char *, char *);
+    integer nrowa;
+    logical upper;
+    extern /* Subroutine */ int xerbla_(char *, integer *);
+
+/*     .. Scalar Arguments .. */
+/*     .. */
+/*     .. Array Arguments .. */
+/*     .. */
+
+/*  Purpose */
+/*  ======= */
+
+/*  ZHER2K  performs one of the hermitian rank 2k operations */
+
+/*     C := alpha*A*conjg( B' ) + conjg( alpha )*B*conjg( A' ) + beta*C, */
+
+/*  or */
+
+/*     C := alpha*conjg( A' )*B + conjg( alpha )*conjg( B' )*A + beta*C, */
+
+/*  where  alpha and beta  are scalars with  beta  real,  C is an  n by n */
+/*  hermitian matrix and  A and B  are  n by k matrices in the first case */
+/*  and  k by n  matrices in the second case. */
+
+/*  Arguments */
+/*  ========== */
+
+/*  UPLO   - CHARACTER*1. */
+/*           On  entry,   UPLO  specifies  whether  the  upper  or  lower */
+/*           triangular  part  of the  array  C  is to be  referenced  as */
+/*           follows: */
+
+/*              UPLO = 'U' or 'u'   Only the  upper triangular part of  C */
+/*                                  is to be referenced. */
+
+/*              UPLO = 'L' or 'l'   Only the  lower triangular part of  C */
+/*                                  is to be referenced. */
+
+/*           Unchanged on exit. */
+
+/*  TRANS  - CHARACTER*1. */
+/*           On entry,  TRANS  specifies the operation to be performed as */
+/*           follows: */
+
+/*              TRANS = 'N' or 'n'    C := alpha*A*conjg( B' )          + */
+/*                                         conjg( alpha )*B*conjg( A' ) + */
+/*                                         beta*C. */
+
+/*              TRANS = 'C' or 'c'    C := alpha*conjg( A' )*B          + */
+/*                                         conjg( alpha )*conjg( B' )*A + */
+/*                                         beta*C. */
+
+/*           Unchanged on exit. */
+
+/*  N      - INTEGER. */
+/*           On entry,  N specifies the order of the matrix C.  N must be */
+/*           at least zero. */
+/*           Unchanged on exit. */
+
+/*  K      - INTEGER. */
+/*           On entry with  TRANS = 'N' or 'n',  K  specifies  the number */
+/*           of  columns  of the  matrices  A and B,  and on  entry  with */
+/*           TRANS = 'C' or 'c',  K  specifies  the number of rows of the */
+/*           matrices  A and B.  K must be at least zero. */
+/*           Unchanged on exit. */
+
+/*  ALPHA  - COMPLEX*16         . */
+/*           On entry, ALPHA specifies the scalar alpha. */
+/*           Unchanged on exit. */
+
+/*  A      - COMPLEX*16       array of DIMENSION ( LDA, ka ), where ka is */
+/*           k  when  TRANS = 'N' or 'n',  and is  n  otherwise. */
+/*           Before entry with  TRANS = 'N' or 'n',  the  leading  n by k */
+/*           part of the array  A  must contain the matrix  A,  otherwise */
+/*           the leading  k by n  part of the array  A  must contain  the */
+/*           matrix A. */
+/*           Unchanged on exit. */
+
+/*  LDA    - INTEGER. */
+/*           On entry, LDA specifies the first dimension of A as declared */
+/*           in  the  calling  (sub)  program.   When  TRANS = 'N' or 'n' */
+/*           then  LDA must be at least  max( 1, n ), otherwise  LDA must */
+/*           be at least  max( 1, k ). */
+/*           Unchanged on exit. */
+
+/*  B      - COMPLEX*16       array of DIMENSION ( LDB, kb ), where kb is */
+/*           k  when  TRANS = 'N' or 'n',  and is  n  otherwise. */
+/*           Before entry with  TRANS = 'N' or 'n',  the  leading  n by k */
+/*           part of the array  B  must contain the matrix  B,  otherwise */
+/*           the leading  k by n  part of the array  B  must contain  the */
+/*           matrix B. */
+/*           Unchanged on exit. */
+
+/*  LDB    - INTEGER. */
+/*           On entry, LDB specifies the first dimension of B as declared */
+/*           in  the  calling  (sub)  program.   When  TRANS = 'N' or 'n' */
+/*           then  LDB must be at least  max( 1, n ), otherwise  LDB must */
+/*           be at least  max( 1, k ). */
+/*           Unchanged on exit. */
+
+/*  BETA   - DOUBLE PRECISION            . */
+/*           On entry, BETA specifies the scalar beta. */
+/*           Unchanged on exit. */
+
+/*  C      - COMPLEX*16          array of DIMENSION ( LDC, n ). */
+/*           Before entry  with  UPLO = 'U' or 'u',  the leading  n by n */
+/*           upper triangular part of the array C must contain the upper */
+/*           triangular part  of the  hermitian matrix  and the strictly */
+/*           lower triangular part of C is not referenced.  On exit, the */
+/*           upper triangular part of the array  C is overwritten by the */
+/*           upper triangular part of the updated matrix. */
+/*           Before entry  with  UPLO = 'L' or 'l',  the leading  n by n */
+/*           lower triangular part of the array C must contain the lower */
+/*           triangular part  of the  hermitian matrix  and the strictly */
+/*           upper triangular part of C is not referenced.  On exit, the */
+/*           lower triangular part of the array  C is overwritten by the */
+/*           lower triangular part of the updated matrix. */
+/*           Note that the imaginary parts of the diagonal elements need */
+/*           not be set,  they are assumed to be zero,  and on exit they */
+/*           are set to zero. */
+
+/*  LDC    - INTEGER. */
+/*           On entry, LDC specifies the first dimension of C as declared */
+/*           in  the  calling  (sub)  program.   LDC  must  be  at  least */
+/*           max( 1, n ). */
+/*           Unchanged on exit. */
+
+
+/*  Level 3 Blas routine. */
+
+/*  -- 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. */
+
+/*  -- Modified 8-Nov-93 to set C(J,J) to DBLE( C(J,J) ) when BETA = 1. */
+/*     Ed Anderson, Cray Research Inc. */
+
+
+/*     .. External Functions .. */
+/*     .. */
+/*     .. External Subroutines .. */
+/*     .. */
+/*     .. Intrinsic Functions .. */
+/*     .. */
+/*     .. Local Scalars .. */
+/*     .. */
+/*     .. Parameters .. */
+/*     .. */
+
+/*     Test the input parameters. */
+
+    /* Parameter adjustments */
+    a_dim1 = *lda;
+    a_offset = 1 + a_dim1;
+    a -= a_offset;
+    b_dim1 = *ldb;
+    b_offset = 1 + b_dim1;
+    b -= b_offset;
+    c_dim1 = *ldc;
+    c_offset = 1 + c_dim1;
+    c__ -= c_offset;
+
+    /* Function Body */
+    if (lsame_(trans, "N")) {
+	nrowa = *n;
+    } else {
+	nrowa = *k;
+    }
+    upper = lsame_(uplo, "U");
+
+    info = 0;
+    if (! upper && ! lsame_(uplo, "L")) {
+	info = 1;
+    } else if (! lsame_(trans, "N") && ! lsame_(trans, 
+	    "C")) {
+	info = 2;
+    } else if (*n < 0) {
+	info = 3;
+    } else if (*k < 0) {
+	info = 4;
+    } else if (*lda < max(1,nrowa)) {
+	info = 7;
+    } else if (*ldb < max(1,nrowa)) {
+	info = 9;
+    } else if (*ldc < max(1,*n)) {
+	info = 12;
+    }
+    if (info != 0) {
+	xerbla_("ZHER2K", &info);
+	return 0;
+    }
+
+/*     Quick return if possible. */
+
+    if (*n == 0 || (alpha->r == 0. && alpha->i == 0. || *k == 0) && *beta == 
+	    1.) {
+	return 0;
+    }
+
+/*     And when  alpha.eq.zero. */
+
+    if (alpha->r == 0. && alpha->i == 0.) {
+	if (upper) {
+	    if (*beta == 0.) {
+		i__1 = *n;
+		for (j = 1; j <= i__1; ++j) {
+		    i__2 = j;
+		    for (i__ = 1; i__ <= i__2; ++i__) {
+			i__3 = i__ + j * c_dim1;
+			c__[i__3].r = 0., c__[i__3].i = 0.;
+/* L10: */
+		    }
+/* L20: */
+		}
+	    } else {
+		i__1 = *n;
+		for (j = 1; j <= i__1; ++j) {
+		    i__2 = j - 1;
+		    for (i__ = 1; i__ <= i__2; ++i__) {
+			i__3 = i__ + j * c_dim1;
+			i__4 = i__ + j * c_dim1;
+			z__1.r = *beta * c__[i__4].r, z__1.i = *beta * c__[
+				i__4].i;
+			c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
+/* L30: */
+		    }
+		    i__2 = j + j * c_dim1;
+		    i__3 = j + j * c_dim1;
+		    d__1 = *beta * c__[i__3].r;
+		    c__[i__2].r = d__1, c__[i__2].i = 0.;
+/* L40: */
+		}
+	    }
+	} else {
+	    if (*beta == 0.) {
+		i__1 = *n;
+		for (j = 1; j <= i__1; ++j) {
+		    i__2 = *n;
+		    for (i__ = j; i__ <= i__2; ++i__) {
+			i__3 = i__ + j * c_dim1;
+			c__[i__3].r = 0., c__[i__3].i = 0.;
+/* L50: */
+		    }
+/* L60: */
+		}
+	    } else {
+		i__1 = *n;
+		for (j = 1; j <= i__1; ++j) {
+		    i__2 = j + j * c_dim1;
+		    i__3 = j + j * c_dim1;
+		    d__1 = *beta * c__[i__3].r;
+		    c__[i__2].r = d__1, c__[i__2].i = 0.;
+		    i__2 = *n;
+		    for (i__ = j + 1; i__ <= i__2; ++i__) {
+			i__3 = i__ + j * c_dim1;
+			i__4 = i__ + j * c_dim1;
+			z__1.r = *beta * c__[i__4].r, z__1.i = *beta * c__[
+				i__4].i;
+			c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
+/* L70: */
+		    }
+/* L80: */
+		}
+	    }
+	}
+	return 0;
+    }
+
+/*     Start the operations. */
+
+    if (lsame_(trans, "N")) {
+
+/*        Form  C := alpha*A*conjg( B' ) + conjg( alpha )*B*conjg( A' ) + */
+/*                   C. */
+
+	if (upper) {
+	    i__1 = *n;
+	    for (j = 1; j <= i__1; ++j) {
+		if (*beta == 0.) {
+		    i__2 = j;
+		    for (i__ = 1; i__ <= i__2; ++i__) {
+			i__3 = i__ + j * c_dim1;
+			c__[i__3].r = 0., c__[i__3].i = 0.;
+/* L90: */
+		    }
+		} else if (*beta != 1.) {
+		    i__2 = j - 1;
+		    for (i__ = 1; i__ <= i__2; ++i__) {
+			i__3 = i__ + j * c_dim1;
+			i__4 = i__ + j * c_dim1;
+			z__1.r = *beta * c__[i__4].r, z__1.i = *beta * c__[
+				i__4].i;
+			c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
+/* L100: */
+		    }
+		    i__2 = j + j * c_dim1;
+		    i__3 = j + j * c_dim1;
+		    d__1 = *beta * c__[i__3].r;
+		    c__[i__2].r = d__1, c__[i__2].i = 0.;
+		} else {
+		    i__2 = j + j * c_dim1;
+		    i__3 = j + j * c_dim1;
+		    d__1 = c__[i__3].r;
+		    c__[i__2].r = d__1, c__[i__2].i = 0.;
+		}
+		i__2 = *k;
+		for (l = 1; l <= i__2; ++l) {
+		    i__3 = j + l * a_dim1;
+		    i__4 = j + l * b_dim1;
+		    if (a[i__3].r != 0. || a[i__3].i != 0. || (b[i__4].r != 
+			    0. || b[i__4].i != 0.)) {
+			d_cnjg(&z__2, &b[j + l * b_dim1]);
+			z__1.r = alpha->r * z__2.r - alpha->i * z__2.i, 
+				z__1.i = alpha->r * z__2.i + alpha->i * 
+				z__2.r;
+			temp1.r = z__1.r, temp1.i = z__1.i;
+			i__3 = j + l * a_dim1;
+			z__2.r = alpha->r * a[i__3].r - alpha->i * a[i__3].i, 
+				z__2.i = alpha->r * a[i__3].i + alpha->i * a[
+				i__3].r;
+			d_cnjg(&z__1, &z__2);
+			temp2.r = z__1.r, temp2.i = z__1.i;
+			i__3 = j - 1;
+			for (i__ = 1; i__ <= i__3; ++i__) {
+			    i__4 = i__ + j * c_dim1;
+			    i__5 = i__ + j * c_dim1;
+			    i__6 = i__ + l * a_dim1;
+			    z__3.r = a[i__6].r * temp1.r - a[i__6].i * 
+				    temp1.i, z__3.i = a[i__6].r * temp1.i + a[
+				    i__6].i * temp1.r;
+			    z__2.r = c__[i__5].r + z__3.r, z__2.i = c__[i__5]
+				    .i + z__3.i;
+			    i__7 = i__ + l * b_dim1;
+			    z__4.r = b[i__7].r * temp2.r - b[i__7].i * 
+				    temp2.i, z__4.i = b[i__7].r * temp2.i + b[
+				    i__7].i * temp2.r;
+			    z__1.r = z__2.r + z__4.r, z__1.i = z__2.i + 
+				    z__4.i;
+			    c__[i__4].r = z__1.r, c__[i__4].i = z__1.i;
+/* L110: */
+			}
+			i__3 = j + j * c_dim1;
+			i__4 = j + j * c_dim1;
+			i__5 = j + l * a_dim1;
+			z__2.r = a[i__5].r * temp1.r - a[i__5].i * temp1.i, 
+				z__2.i = a[i__5].r * temp1.i + a[i__5].i * 
+				temp1.r;
+			i__6 = j + l * b_dim1;
+			z__3.r = b[i__6].r * temp2.r - b[i__6].i * temp2.i, 
+				z__3.i = b[i__6].r * temp2.i + b[i__6].i * 
+				temp2.r;
+			z__1.r = z__2.r + z__3.r, z__1.i = z__2.i + z__3.i;
+			d__1 = c__[i__4].r + z__1.r;
+			c__[i__3].r = d__1, c__[i__3].i = 0.;
+		    }
+/* L120: */
+		}
+/* L130: */
+	    }
+	} else {
+	    i__1 = *n;
+	    for (j = 1; j <= i__1; ++j) {
+		if (*beta == 0.) {
+		    i__2 = *n;
+		    for (i__ = j; i__ <= i__2; ++i__) {
+			i__3 = i__ + j * c_dim1;
+			c__[i__3].r = 0., c__[i__3].i = 0.;
+/* L140: */
+		    }
+		} else if (*beta != 1.) {
+		    i__2 = *n;
+		    for (i__ = j + 1; i__ <= i__2; ++i__) {
+			i__3 = i__ + j * c_dim1;
+			i__4 = i__ + j * c_dim1;
+			z__1.r = *beta * c__[i__4].r, z__1.i = *beta * c__[
+				i__4].i;
+			c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
+/* L150: */
+		    }
+		    i__2 = j + j * c_dim1;
+		    i__3 = j + j * c_dim1;
+		    d__1 = *beta * c__[i__3].r;
+		    c__[i__2].r = d__1, c__[i__2].i = 0.;
+		} else {
+		    i__2 = j + j * c_dim1;
+		    i__3 = j + j * c_dim1;
+		    d__1 = c__[i__3].r;
+		    c__[i__2].r = d__1, c__[i__2].i = 0.;
+		}
+		i__2 = *k;
+		for (l = 1; l <= i__2; ++l) {
+		    i__3 = j + l * a_dim1;
+		    i__4 = j + l * b_dim1;
+		    if (a[i__3].r != 0. || a[i__3].i != 0. || (b[i__4].r != 
+			    0. || b[i__4].i != 0.)) {
+			d_cnjg(&z__2, &b[j + l * b_dim1]);
+			z__1.r = alpha->r * z__2.r - alpha->i * z__2.i, 
+				z__1.i = alpha->r * z__2.i + alpha->i * 
+				z__2.r;
+			temp1.r = z__1.r, temp1.i = z__1.i;
+			i__3 = j + l * a_dim1;
+			z__2.r = alpha->r * a[i__3].r - alpha->i * a[i__3].i, 
+				z__2.i = alpha->r * a[i__3].i + alpha->i * a[
+				i__3].r;
+			d_cnjg(&z__1, &z__2);
+			temp2.r = z__1.r, temp2.i = z__1.i;
+			i__3 = *n;
+			for (i__ = j + 1; i__ <= i__3; ++i__) {
+			    i__4 = i__ + j * c_dim1;
+			    i__5 = i__ + j * c_dim1;
+			    i__6 = i__ + l * a_dim1;
+			    z__3.r = a[i__6].r * temp1.r - a[i__6].i * 
+				    temp1.i, z__3.i = a[i__6].r * temp1.i + a[
+				    i__6].i * temp1.r;
+			    z__2.r = c__[i__5].r + z__3.r, z__2.i = c__[i__5]
+				    .i + z__3.i;
+			    i__7 = i__ + l * b_dim1;
+			    z__4.r = b[i__7].r * temp2.r - b[i__7].i * 
+				    temp2.i, z__4.i = b[i__7].r * temp2.i + b[
+				    i__7].i * temp2.r;
+			    z__1.r = z__2.r + z__4.r, z__1.i = z__2.i + 
+				    z__4.i;
+			    c__[i__4].r = z__1.r, c__[i__4].i = z__1.i;
+/* L160: */
+			}
+			i__3 = j + j * c_dim1;
+			i__4 = j + j * c_dim1;
+			i__5 = j + l * a_dim1;
+			z__2.r = a[i__5].r * temp1.r - a[i__5].i * temp1.i, 
+				z__2.i = a[i__5].r * temp1.i + a[i__5].i * 
+				temp1.r;
+			i__6 = j + l * b_dim1;
+			z__3.r = b[i__6].r * temp2.r - b[i__6].i * temp2.i, 
+				z__3.i = b[i__6].r * temp2.i + b[i__6].i * 
+				temp2.r;
+			z__1.r = z__2.r + z__3.r, z__1.i = z__2.i + z__3.i;
+			d__1 = c__[i__4].r + z__1.r;
+			c__[i__3].r = d__1, c__[i__3].i = 0.;
+		    }
+/* L170: */
+		}
+/* L180: */
+	    }
+	}
+    } else {
+
+/*        Form  C := alpha*conjg( A' )*B + conjg( alpha )*conjg( B' )*A + */
+/*                   C. */
+
+	if (upper) {
+	    i__1 = *n;
+	    for (j = 1; j <= i__1; ++j) {
+		i__2 = j;
+		for (i__ = 1; i__ <= i__2; ++i__) {
+		    temp1.r = 0., temp1.i = 0.;
+		    temp2.r = 0., temp2.i = 0.;
+		    i__3 = *k;
+		    for (l = 1; l <= i__3; ++l) {
+			d_cnjg(&z__3, &a[l + i__ * a_dim1]);
+			i__4 = l + j * b_dim1;
+			z__2.r = z__3.r * b[i__4].r - z__3.i * b[i__4].i, 
+				z__2.i = z__3.r * b[i__4].i + z__3.i * b[i__4]
+				.r;
+			z__1.r = temp1.r + z__2.r, z__1.i = temp1.i + z__2.i;
+			temp1.r = z__1.r, temp1.i = z__1.i;
+			d_cnjg(&z__3, &b[l + i__ * b_dim1]);
+			i__4 = l + j * a_dim1;
+			z__2.r = z__3.r * a[i__4].r - z__3.i * a[i__4].i, 
+				z__2.i = z__3.r * a[i__4].i + z__3.i * a[i__4]
+				.r;
+			z__1.r = temp2.r + z__2.r, z__1.i = temp2.i + z__2.i;
+			temp2.r = z__1.r, temp2.i = z__1.i;
+/* L190: */
+		    }
+		    if (i__ == j) {
+			if (*beta == 0.) {
+			    i__3 = j + j * c_dim1;
+			    z__2.r = alpha->r * temp1.r - alpha->i * temp1.i, 
+				    z__2.i = alpha->r * temp1.i + alpha->i * 
+				    temp1.r;
+			    d_cnjg(&z__4, alpha);
+			    z__3.r = z__4.r * temp2.r - z__4.i * temp2.i, 
+				    z__3.i = z__4.r * temp2.i + z__4.i * 
+				    temp2.r;
+			    z__1.r = z__2.r + z__3.r, z__1.i = z__2.i + 
+				    z__3.i;
+			    d__1 = z__1.r;
+			    c__[i__3].r = d__1, c__[i__3].i = 0.;
+			} else {
+			    i__3 = j + j * c_dim1;
+			    i__4 = j + j * c_dim1;
+			    z__2.r = alpha->r * temp1.r - alpha->i * temp1.i, 
+				    z__2.i = alpha->r * temp1.i + alpha->i * 
+				    temp1.r;
+			    d_cnjg(&z__4, alpha);
+			    z__3.r = z__4.r * temp2.r - z__4.i * temp2.i, 
+				    z__3.i = z__4.r * temp2.i + z__4.i * 
+				    temp2.r;
+			    z__1.r = z__2.r + z__3.r, z__1.i = z__2.i + 
+				    z__3.i;
+			    d__1 = *beta * c__[i__4].r + z__1.r;
+			    c__[i__3].r = d__1, c__[i__3].i = 0.;
+			}
+		    } else {
+			if (*beta == 0.) {
+			    i__3 = i__ + j * c_dim1;
+			    z__2.r = alpha->r * temp1.r - alpha->i * temp1.i, 
+				    z__2.i = alpha->r * temp1.i + alpha->i * 
+				    temp1.r;
+			    d_cnjg(&z__4, alpha);
+			    z__3.r = z__4.r * temp2.r - z__4.i * temp2.i, 
+				    z__3.i = z__4.r * temp2.i + z__4.i * 
+				    temp2.r;
+			    z__1.r = z__2.r + z__3.r, z__1.i = z__2.i + 
+				    z__3.i;
+			    c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
+			} else {
+			    i__3 = i__ + j * c_dim1;
+			    i__4 = i__ + j * c_dim1;
+			    z__3.r = *beta * c__[i__4].r, z__3.i = *beta * 
+				    c__[i__4].i;
+			    z__4.r = alpha->r * temp1.r - alpha->i * temp1.i, 
+				    z__4.i = alpha->r * temp1.i + alpha->i * 
+				    temp1.r;
+			    z__2.r = z__3.r + z__4.r, z__2.i = z__3.i + 
+				    z__4.i;
+			    d_cnjg(&z__6, alpha);
+			    z__5.r = z__6.r * temp2.r - z__6.i * temp2.i, 
+				    z__5.i = z__6.r * temp2.i + z__6.i * 
+				    temp2.r;
+			    z__1.r = z__2.r + z__5.r, z__1.i = z__2.i + 
+				    z__5.i;
+			    c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
+			}
+		    }
+/* L200: */
+		}
+/* L210: */
+	    }
+	} else {
+	    i__1 = *n;
+	    for (j = 1; j <= i__1; ++j) {
+		i__2 = *n;
+		for (i__ = j; i__ <= i__2; ++i__) {
+		    temp1.r = 0., temp1.i = 0.;
+		    temp2.r = 0., temp2.i = 0.;
+		    i__3 = *k;
+		    for (l = 1; l <= i__3; ++l) {
+			d_cnjg(&z__3, &a[l + i__ * a_dim1]);
+			i__4 = l + j * b_dim1;
+			z__2.r = z__3.r * b[i__4].r - z__3.i * b[i__4].i, 
+				z__2.i = z__3.r * b[i__4].i + z__3.i * b[i__4]
+				.r;
+			z__1.r = temp1.r + z__2.r, z__1.i = temp1.i + z__2.i;
+			temp1.r = z__1.r, temp1.i = z__1.i;
+			d_cnjg(&z__3, &b[l + i__ * b_dim1]);
+			i__4 = l + j * a_dim1;
+			z__2.r = z__3.r * a[i__4].r - z__3.i * a[i__4].i, 
+				z__2.i = z__3.r * a[i__4].i + z__3.i * a[i__4]
+				.r;
+			z__1.r = temp2.r + z__2.r, z__1.i = temp2.i + z__2.i;
+			temp2.r = z__1.r, temp2.i = z__1.i;
+/* L220: */
+		    }
+		    if (i__ == j) {
+			if (*beta == 0.) {
+			    i__3 = j + j * c_dim1;
+			    z__2.r = alpha->r * temp1.r - alpha->i * temp1.i, 
+				    z__2.i = alpha->r * temp1.i + alpha->i * 
+				    temp1.r;
+			    d_cnjg(&z__4, alpha);
+			    z__3.r = z__4.r * temp2.r - z__4.i * temp2.i, 
+				    z__3.i = z__4.r * temp2.i + z__4.i * 
+				    temp2.r;
+			    z__1.r = z__2.r + z__3.r, z__1.i = z__2.i + 
+				    z__3.i;
+			    d__1 = z__1.r;
+			    c__[i__3].r = d__1, c__[i__3].i = 0.;
+			} else {
+			    i__3 = j + j * c_dim1;
+			    i__4 = j + j * c_dim1;
+			    z__2.r = alpha->r * temp1.r - alpha->i * temp1.i, 
+				    z__2.i = alpha->r * temp1.i + alpha->i * 
+				    temp1.r;
+			    d_cnjg(&z__4, alpha);
+			    z__3.r = z__4.r * temp2.r - z__4.i * temp2.i, 
+				    z__3.i = z__4.r * temp2.i + z__4.i * 
+				    temp2.r;
+			    z__1.r = z__2.r + z__3.r, z__1.i = z__2.i + 
+				    z__3.i;
+			    d__1 = *beta * c__[i__4].r + z__1.r;
+			    c__[i__3].r = d__1, c__[i__3].i = 0.;
+			}
+		    } else {
+			if (*beta == 0.) {
+			    i__3 = i__ + j * c_dim1;
+			    z__2.r = alpha->r * temp1.r - alpha->i * temp1.i, 
+				    z__2.i = alpha->r * temp1.i + alpha->i * 
+				    temp1.r;
+			    d_cnjg(&z__4, alpha);
+			    z__3.r = z__4.r * temp2.r - z__4.i * temp2.i, 
+				    z__3.i = z__4.r * temp2.i + z__4.i * 
+				    temp2.r;
+			    z__1.r = z__2.r + z__3.r, z__1.i = z__2.i + 
+				    z__3.i;
+			    c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
+			} else {
+			    i__3 = i__ + j * c_dim1;
+			    i__4 = i__ + j * c_dim1;
+			    z__3.r = *beta * c__[i__4].r, z__3.i = *beta * 
+				    c__[i__4].i;
+			    z__4.r = alpha->r * temp1.r - alpha->i * temp1.i, 
+				    z__4.i = alpha->r * temp1.i + alpha->i * 
+				    temp1.r;
+			    z__2.r = z__3.r + z__4.r, z__2.i = z__3.i + 
+				    z__4.i;
+			    d_cnjg(&z__6, alpha);
+			    z__5.r = z__6.r * temp2.r - z__6.i * temp2.i, 
+				    z__5.i = z__6.r * temp2.i + z__6.i * 
+				    temp2.r;
+			    z__1.r = z__2.r + z__5.r, z__1.i = z__2.i + 
+				    z__5.i;
+			    c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
+			}
+		    }
+/* L230: */
+		}
+/* L240: */
+	    }
+	}
+    }
+
+    return 0;
+
+/*     End of ZHER2K. */
+
+} /* zher2k_ */