[] add metering mode to CLI

1 files changed, 335 insertions, 0 deletions

diff --git a/contrib/libs/clapack/dormlq.c b/contrib/libs/clapack/dormlq.c
new file mode 100644
index 0000000000..bcc1cc4700
--- /dev/null
+++ b/contrib/libs/clapack/dormlq.c
@@ -0,0 +1,335 @@
+/* dormlq.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 integer c_n1 = -1;
+static integer c__2 = 2;
+static integer c__65 = 65;
+
+/* Subroutine */ int dormlq_(char *side, char *trans, integer *m, integer *n,
+	integer *k, doublereal *a, integer *lda, doublereal *tau, doublereal *
+	c__, integer *ldc, doublereal *work, integer *lwork, integer *info)
+{
+    /* System generated locals */
+    address a__1[2];
+    integer a_dim1, a_offset, c_dim1, c_offset, i__1, i__2, i__3[2], i__4,
+	    i__5;
+    char ch__1[3];
+    ch__1[2] = 0;
+
+    /* Builtin functions */
+    /* Subroutine */ int s_cat(char *, char **, integer *, integer *, ftnlen);
+
+    /* Local variables */
+    integer i__;
+    doublereal t[4160]	/* was [65][64] */;
+    integer i1, i2, i3, ib, ic, jc, nb, mi, ni, nq, nw, iws;
+    logical left;
+    extern logical lsame_(char *, char *);
+    integer nbmin, iinfo;
+    extern /* Subroutine */ int dorml2_(char *, char *, integer *, integer *,
+	    integer *, doublereal *, integer *, doublereal *, doublereal *,
+	    integer *, doublereal *, integer *), dlarfb_(char
+	    *, char *, char *, char *, integer *, integer *, integer *,
+	    doublereal *, integer *, doublereal *, integer *, doublereal *,
+	    integer *, doublereal *, integer *), dlarft_(char *, char *, integer *, integer *, doublereal
+	    *, integer *, doublereal *, doublereal *, integer *), xerbla_(char *, integer *);
+    extern integer ilaenv_(integer *, char *, char *, integer *, integer *,
+	    integer *, integer *);
+    logical notran;
+    integer ldwork;
+    char transt[1];
+    integer lwkopt;
+    logical lquery;
+
+
+/*  -- LAPACK routine (version 3.2) -- */
+/*     Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */
+/*     November 2006 */
+
+/*     .. Scalar Arguments .. */
+/*     .. */
+/*     .. Array Arguments .. */
+/*     .. */
+
+/*  Purpose */
+/*  ======= */
+
+/*  DORMLQ overwrites the general real M-by-N matrix C with */
+
+/*                  SIDE = 'L'     SIDE = 'R' */
+/*  TRANS = 'N':      Q * C          C * Q */
+/*  TRANS = 'T':      Q**T * C       C * Q**T */
+
+/*  where Q is a real orthogonal matrix defined as the product of k */
+/*  elementary reflectors */
+
+/*        Q = H(k) . . . H(2) H(1) */
+
+/*  as returned by DGELQF. Q is of order M if SIDE = 'L' and of order N */
+/*  if SIDE = 'R'. */
+
+/*  Arguments */
+/*  ========= */
+
+/*  SIDE    (input) CHARACTER*1 */
+/*          = 'L': apply Q or Q**T from the Left; */
+/*          = 'R': apply Q or Q**T from the Right. */
+
+/*  TRANS   (input) CHARACTER*1 */
+/*          = 'N':  No transpose, apply Q; */
+/*          = 'T':  Transpose, apply Q**T. */
+
+/*  M       (input) INTEGER */
+/*          The number of rows of the matrix C. M >= 0. */
+
+/*  N       (input) INTEGER */
+/*          The number of columns of the matrix C. N >= 0. */
+
+/*  K       (input) INTEGER */
+/*          The number of elementary reflectors whose product defines */
+/*          the matrix Q. */
+/*          If SIDE = 'L', M >= K >= 0; */
+/*          if SIDE = 'R', N >= K >= 0. */
+
+/*  A       (input) DOUBLE PRECISION array, dimension */
+/*                               (LDA,M) if SIDE = 'L', */
+/*                               (LDA,N) if SIDE = 'R' */
+/*          The i-th row must contain the vector which defines the */
+/*          elementary reflector H(i), for i = 1,2,...,k, as returned by */
+/*          DGELQF in the first k rows of its array argument A. */
+/*          A is modified by the routine but restored on exit. */
+
+/*  LDA     (input) INTEGER */
+/*          The leading dimension of the array A. LDA >= max(1,K). */
+
+/*  TAU     (input) DOUBLE PRECISION array, dimension (K) */
+/*          TAU(i) must contain the scalar factor of the elementary */
+/*          reflector H(i), as returned by DGELQF. */
+
+/*  C       (input/output) DOUBLE PRECISION array, dimension (LDC,N) */
+/*          On entry, the M-by-N matrix C. */
+/*          On exit, C is overwritten by Q*C or Q**T*C or C*Q**T or C*Q. */
+
+/*  LDC     (input) INTEGER */
+/*          The leading dimension of the array C. LDC >= max(1,M). */
+
+/*  WORK    (workspace/output) DOUBLE PRECISION array, dimension (MAX(1,LWORK)) */
+/*          On exit, if INFO = 0, WORK(1) returns the optimal LWORK. */
+
+/*  LWORK   (input) INTEGER */
+/*          The dimension of the array WORK. */
+/*          If SIDE = 'L', LWORK >= max(1,N); */
+/*          if SIDE = 'R', LWORK >= max(1,M). */
+/*          For optimum performance LWORK >= N*NB if SIDE = 'L', and */
+/*          LWORK >= M*NB if SIDE = 'R', where NB is the optimal */
+/*          blocksize. */
+
+/*          If LWORK = -1, then a workspace query is assumed; the routine */
+/*          only calculates the optimal size of the WORK array, returns */
+/*          this value as the first entry of the WORK array, and no error */
+/*          message related to LWORK is issued by XERBLA. */
+
+/*  INFO    (output) INTEGER */
+/*          = 0:  successful exit */
+/*          < 0:  if INFO = -i, the i-th argument had an illegal value */
+
+/*  ===================================================================== */
+
+/*     .. Parameters .. */
+/*     .. */
+/*     .. Local Scalars .. */
+/*     .. */
+/*     .. Local Arrays .. */
+/*     .. */
+/*     .. External Functions .. */
+/*     .. */
+/*     .. External Subroutines .. */
+/*     .. */
+/*     .. Intrinsic Functions .. */
+/*     .. */
+/*     .. Executable Statements .. */
+
+/*     Test the input arguments */
+
+    /* Parameter adjustments */
+    a_dim1 = *lda;
+    a_offset = 1 + a_dim1;
+    a -= a_offset;
+    --tau;
+    c_dim1 = *ldc;
+    c_offset = 1 + c_dim1;
+    c__ -= c_offset;
+    --work;
+
+    /* Function Body */
+    *info = 0;
+    left = lsame_(side, "L");
+    notran = lsame_(trans, "N");
+    lquery = *lwork == -1;
+
+/*     NQ is the order of Q and NW is the minimum dimension of WORK */
+
+    if (left) {
+	nq = *m;
+	nw = *n;
+    } else {
+	nq = *n;
+	nw = *m;
+    }
+    if (! left && ! lsame_(side, "R")) {
+	*info = -1;
+    } else if (! notran && ! lsame_(trans, "T")) {
+	*info = -2;
+    } else if (*m < 0) {
+	*info = -3;
+    } else if (*n < 0) {
+	*info = -4;
+    } else if (*k < 0 || *k > nq) {
+	*info = -5;
+    } else if (*lda < max(1,*k)) {
+	*info = -7;
+    } else if (*ldc < max(1,*m)) {
+	*info = -10;
+    } else if (*lwork < max(1,nw) && ! lquery) {
+	*info = -12;
+    }
+
+    if (*info == 0) {
+
+/*        Determine the block size.  NB may be at most NBMAX, where NBMAX */
+/*        is used to define the local array T. */
+
+/* Computing MIN */
+/* Writing concatenation */
+	i__3[0] = 1, a__1[0] = side;
+	i__3[1] = 1, a__1[1] = trans;
+	s_cat(ch__1, a__1, i__3, &c__2, (ftnlen)2);
+	i__1 = 64, i__2 = ilaenv_(&c__1, "DORMLQ", ch__1, m, n, k, &c_n1);
+	nb = min(i__1,i__2);
+	lwkopt = max(1,nw) * nb;
+	work[1] = (doublereal) lwkopt;
+    }
+
+    if (*info != 0) {
+	i__1 = -(*info);
+	xerbla_("DORMLQ", &i__1);
+	return 0;
+    } else if (lquery) {
+	return 0;
+    }
+
+/*     Quick return if possible */
+
+    if (*m == 0 || *n == 0 || *k == 0) {
+	work[1] = 1.;
+	return 0;
+    }
+
+    nbmin = 2;
+    ldwork = nw;
+    if (nb > 1 && nb < *k) {
+	iws = nw * nb;
+	if (*lwork < iws) {
+	    nb = *lwork / ldwork;
+/* Computing MAX */
+/* Writing concatenation */
+	    i__3[0] = 1, a__1[0] = side;
+	    i__3[1] = 1, a__1[1] = trans;
+	    s_cat(ch__1, a__1, i__3, &c__2, (ftnlen)2);
+	    i__1 = 2, i__2 = ilaenv_(&c__2, "DORMLQ", ch__1, m, n, k, &c_n1);
+	    nbmin = max(i__1,i__2);
+	}
+    } else {
+	iws = nw;
+    }
+
+    if (nb < nbmin || nb >= *k) {
+
+/*        Use unblocked code */
+
+	dorml2_(side, trans, m, n, k, &a[a_offset], lda, &tau[1], &c__[
+		c_offset], ldc, &work[1], &iinfo);
+    } else {
+
+/*        Use blocked code */
+
+	if (left && notran || ! left && ! notran) {
+	    i1 = 1;
+	    i2 = *k;
+	    i3 = nb;
+	} else {
+	    i1 = (*k - 1) / nb * nb + 1;
+	    i2 = 1;
+	    i3 = -nb;
+	}
+
+	if (left) {
+	    ni = *n;
+	    jc = 1;
+	} else {
+	    mi = *m;
+	    ic = 1;
+	}
+
+	if (notran) {
+	    *(unsigned char *)transt = 'T';
+	} else {
+	    *(unsigned char *)transt = 'N';
+	}
+
+	i__1 = i2;
+	i__2 = i3;
+	for (i__ = i1; i__2 < 0 ? i__ >= i__1 : i__ <= i__1; i__ += i__2) {
+/* Computing MIN */
+	    i__4 = nb, i__5 = *k - i__ + 1;
+	    ib = min(i__4,i__5);
+
+/*           Form the triangular factor of the block reflector */
+/*           H = H(i) H(i+1) . . . H(i+ib-1) */
+
+	    i__4 = nq - i__ + 1;
+	    dlarft_("Forward", "Rowwise", &i__4, &ib, &a[i__ + i__ * a_dim1],
+		    lda, &tau[i__], t, &c__65);
+	    if (left) {
+
+/*              H or H' is applied to C(i:m,1:n) */
+
+		mi = *m - i__ + 1;
+		ic = i__;
+	    } else {
+
+/*              H or H' is applied to C(1:m,i:n) */
+
+		ni = *n - i__ + 1;
+		jc = i__;
+	    }
+
+/*           Apply H or H' */
+
+	    dlarfb_(side, transt, "Forward", "Rowwise", &mi, &ni, &ib, &a[i__
+		    + i__ * a_dim1], lda, t, &c__65, &c__[ic + jc * c_dim1],
+		    ldc, &work[1], &ldwork);
+/* L10: */
+	}
+    }
+    work[1] = (doublereal) lwkopt;
+    return 0;
+
+/*     End of DORMLQ */
+
+} /* dormlq_ */