[] add metering mode to CLI

1 files changed, 287 insertions, 0 deletions

diff --git a/contrib/libs/clapack/slarzb.c b/contrib/libs/clapack/slarzb.c
new file mode 100644
index 0000000000..b47222440f
--- /dev/null
+++ b/contrib/libs/clapack/slarzb.c
@@ -0,0 +1,287 @@
+/* slarzb.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"
+
+/* Table of constant values */
+
+static integer c__1 = 1;
+static real c_b13 = 1.f;
+static real c_b23 = -1.f;
+
+/* Subroutine */ int slarzb_(char *side, char *trans, char *direct, char *
+	storev, integer *m, integer *n, integer *k, integer *l, real *v, 
+	integer *ldv, real *t, integer *ldt, real *c__, integer *ldc, real *
+	work, integer *ldwork)
+{
+    /* System generated locals */
+    integer c_dim1, c_offset, t_dim1, t_offset, v_dim1, v_offset, work_dim1, 
+	    work_offset, i__1, i__2;
+
+    /* Local variables */
+    integer i__, j, info;
+    extern logical lsame_(char *, char *);
+    extern /* Subroutine */ int sgemm_(char *, char *, integer *, integer *, 
+	    integer *, real *, real *, integer *, real *, integer *, real *, 
+	    real *, integer *), scopy_(integer *, real *, 
+	    integer *, real *, integer *), strmm_(char *, char *, char *, 
+	    char *, integer *, integer *, real *, real *, integer *, real *, 
+	    integer *), xerbla_(char *, 
+	    integer *);
+    char transt[1];
+
+
+/*  -- LAPACK routine (version 3.2) -- */
+/*     Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */
+/*     November 2006 */
+
+/*     .. Scalar Arguments .. */
+/*     .. */
+/*     .. Array Arguments .. */
+/*     .. */
+
+/*  Purpose */
+/*  ======= */
+
+/*  SLARZB applies a real block reflector H or its transpose H**T to */
+/*  a real distributed M-by-N  C from the left or the right. */
+
+/*  Currently, only STOREV = 'R' and DIRECT = 'B' are supported. */
+
+/*  Arguments */
+/*  ========= */
+
+/*  SIDE    (input) CHARACTER*1 */
+/*          = 'L': apply H or H' from the Left */
+/*          = 'R': apply H or H' from the Right */
+
+/*  TRANS   (input) CHARACTER*1 */
+/*          = 'N': apply H (No transpose) */
+/*          = 'C': apply H' (Transpose) */
+
+/*  DIRECT  (input) CHARACTER*1 */
+/*          Indicates how H is formed from a product of elementary */
+/*          reflectors */
+/*          = 'F': H = H(1) H(2) . . . H(k) (Forward, not supported yet) */
+/*          = 'B': H = H(k) . . . H(2) H(1) (Backward) */
+
+/*  STOREV  (input) CHARACTER*1 */
+/*          Indicates how the vectors which define the elementary */
+/*          reflectors are stored: */
+/*          = 'C': Columnwise                        (not supported yet) */
+/*          = 'R': Rowwise */
+
+/*  M       (input) INTEGER */
+/*          The number of rows of the matrix C. */
+
+/*  N       (input) INTEGER */
+/*          The number of columns of the matrix C. */
+
+/*  K       (input) INTEGER */
+/*          The order of the matrix T (= the number of elementary */
+/*          reflectors whose product defines the block reflector). */
+
+/*  L       (input) INTEGER */
+/*          The number of columns of the matrix V containing the */
+/*          meaningful part of the Householder reflectors. */
+/*          If SIDE = 'L', M >= L >= 0, if SIDE = 'R', N >= L >= 0. */
+
+/*  V       (input) REAL array, dimension (LDV,NV). */
+/*          If STOREV = 'C', NV = K; if STOREV = 'R', NV = L. */
+
+/*  LDV     (input) INTEGER */
+/*          The leading dimension of the array V. */
+/*          If STOREV = 'C', LDV >= L; if STOREV = 'R', LDV >= K. */
+
+/*  T       (input) REAL array, dimension (LDT,K) */
+/*          The triangular K-by-K matrix T in the representation of the */
+/*          block reflector. */
+
+/*  LDT     (input) INTEGER */
+/*          The leading dimension of the array T. LDT >= K. */
+
+/*  C       (input/output) REAL array, dimension (LDC,N) */
+/*          On entry, the M-by-N matrix C. */
+/*          On exit, C is overwritten by H*C or H'*C or C*H or C*H'. */
+
+/*  LDC     (input) INTEGER */
+/*          The leading dimension of the array C. LDC >= max(1,M). */
+
+/*  WORK    (workspace) REAL array, dimension (LDWORK,K) */
+
+/*  LDWORK  (input) INTEGER */
+/*          The leading dimension of the array WORK. */
+/*          If SIDE = 'L', LDWORK >= max(1,N); */
+/*          if SIDE = 'R', LDWORK >= max(1,M). */
+
+/*  Further Details */
+/*  =============== */
+
+/*  Based on contributions by */
+/*    A. Petitet, Computer Science Dept., Univ. of Tenn., Knoxville, USA */
+
+/*  ===================================================================== */
+
+/*     .. Parameters .. */
+/*     .. */
+/*     .. Local Scalars .. */
+/*     .. */
+/*     .. External Functions .. */
+/*     .. */
+/*     .. External Subroutines .. */
+/*     .. */
+/*     .. Executable Statements .. */
+
+/*     Quick return if possible */
+
+    /* Parameter adjustments */
+    v_dim1 = *ldv;
+    v_offset = 1 + v_dim1;
+    v -= v_offset;
+    t_dim1 = *ldt;
+    t_offset = 1 + t_dim1;
+    t -= t_offset;
+    c_dim1 = *ldc;
+    c_offset = 1 + c_dim1;
+    c__ -= c_offset;
+    work_dim1 = *ldwork;
+    work_offset = 1 + work_dim1;
+    work -= work_offset;
+
+    /* Function Body */
+    if (*m <= 0 || *n <= 0) {
+	return 0;
+    }
+
+/*     Check for currently supported options */
+
+    info = 0;
+    if (! lsame_(direct, "B")) {
+	info = -3;
+    } else if (! lsame_(storev, "R")) {
+	info = -4;
+    }
+    if (info != 0) {
+	i__1 = -info;
+	xerbla_("SLARZB", &i__1);
+	return 0;
+    }
+
+    if (lsame_(trans, "N")) {
+	*(unsigned char *)transt = 'T';
+    } else {
+	*(unsigned char *)transt = 'N';
+    }
+
+    if (lsame_(side, "L")) {
+
+/*        Form  H * C  or  H' * C */
+
+/*        W( 1:n, 1:k ) = C( 1:k, 1:n )' */
+
+	i__1 = *k;
+	for (j = 1; j <= i__1; ++j) {
+	    scopy_(n, &c__[j + c_dim1], ldc, &work[j * work_dim1 + 1], &c__1);
+/* L10: */
+	}
+
+/*        W( 1:n, 1:k ) = W( 1:n, 1:k ) + ... */
+/*                        C( m-l+1:m, 1:n )' * V( 1:k, 1:l )' */
+
+	if (*l > 0) {
+	    sgemm_("Transpose", "Transpose", n, k, l, &c_b13, &c__[*m - *l + 
+		    1 + c_dim1], ldc, &v[v_offset], ldv, &c_b13, &work[
+		    work_offset], ldwork);
+	}
+
+/*        W( 1:n, 1:k ) = W( 1:n, 1:k ) * T'  or  W( 1:m, 1:k ) * T */
+
+	strmm_("Right", "Lower", transt, "Non-unit", n, k, &c_b13, &t[
+		t_offset], ldt, &work[work_offset], ldwork);
+
+/*        C( 1:k, 1:n ) = C( 1:k, 1:n ) - W( 1:n, 1:k )' */
+
+	i__1 = *n;
+	for (j = 1; j <= i__1; ++j) {
+	    i__2 = *k;
+	    for (i__ = 1; i__ <= i__2; ++i__) {
+		c__[i__ + j * c_dim1] -= work[j + i__ * work_dim1];
+/* L20: */
+	    }
+/* L30: */
+	}
+
+/*        C( m-l+1:m, 1:n ) = C( m-l+1:m, 1:n ) - ... */
+/*                            V( 1:k, 1:l )' * W( 1:n, 1:k )' */
+
+	if (*l > 0) {
+	    sgemm_("Transpose", "Transpose", l, n, k, &c_b23, &v[v_offset], 
+		    ldv, &work[work_offset], ldwork, &c_b13, &c__[*m - *l + 1 
+		    + c_dim1], ldc);
+	}
+
+    } else if (lsame_(side, "R")) {
+
+/*        Form  C * H  or  C * H' */
+
+/*        W( 1:m, 1:k ) = C( 1:m, 1:k ) */
+
+	i__1 = *k;
+	for (j = 1; j <= i__1; ++j) {
+	    scopy_(m, &c__[j * c_dim1 + 1], &c__1, &work[j * work_dim1 + 1], &
+		    c__1);
+/* L40: */
+	}
+
+/*        W( 1:m, 1:k ) = W( 1:m, 1:k ) + ... */
+/*                        C( 1:m, n-l+1:n ) * V( 1:k, 1:l )' */
+
+	if (*l > 0) {
+	    sgemm_("No transpose", "Transpose", m, k, l, &c_b13, &c__[(*n - *
+		    l + 1) * c_dim1 + 1], ldc, &v[v_offset], ldv, &c_b13, &
+		    work[work_offset], ldwork);
+	}
+
+/*        W( 1:m, 1:k ) = W( 1:m, 1:k ) * T  or  W( 1:m, 1:k ) * T' */
+
+	strmm_("Right", "Lower", trans, "Non-unit", m, k, &c_b13, &t[t_offset]
+, ldt, &work[work_offset], ldwork);
+
+/*        C( 1:m, 1:k ) = C( 1:m, 1:k ) - W( 1:m, 1:k ) */
+
+	i__1 = *k;
+	for (j = 1; j <= i__1; ++j) {
+	    i__2 = *m;
+	    for (i__ = 1; i__ <= i__2; ++i__) {
+		c__[i__ + j * c_dim1] -= work[i__ + j * work_dim1];
+/* L50: */
+	    }
+/* L60: */
+	}
+
+/*        C( 1:m, n-l+1:n ) = C( 1:m, n-l+1:n ) - ... */
+/*                            W( 1:m, 1:k ) * V( 1:k, 1:l ) */
+
+	if (*l > 0) {
+	    sgemm_("No transpose", "No transpose", m, l, k, &c_b23, &work[
+		    work_offset], ldwork, &v[v_offset], ldv, &c_b13, &c__[(*n 
+		    - *l + 1) * c_dim1 + 1], ldc);
+	}
+
+    }
+
+    return 0;
+
+/*     End of SLARZB */
+
+} /* slarzb_ */