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authorshmel1k <shmel1k@ydb.tech>2022-09-02 12:44:59 +0300
committershmel1k <shmel1k@ydb.tech>2022-09-02 12:44:59 +0300
commit90d450f74722da7859d6f510a869f6c6908fd12f (patch)
tree538c718dedc76cdfe37ad6d01ff250dd930d9278 /contrib/libs/clapack/clacgv.c
parent01f64c1ecd0d4ffa9e3a74478335f1745f26cc75 (diff)
downloadydb-90d450f74722da7859d6f510a869f6c6908fd12f.tar.gz
[] add metering mode to CLI
Diffstat (limited to 'contrib/libs/clapack/clacgv.c')
-rw-r--r--contrib/libs/clapack/clacgv.c95
1 files changed, 95 insertions, 0 deletions
diff --git a/contrib/libs/clapack/clacgv.c b/contrib/libs/clapack/clacgv.c
new file mode 100644
index 0000000000..31fa8ff9ae
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+++ b/contrib/libs/clapack/clacgv.c
@@ -0,0 +1,95 @@
+/* clacgv.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 clacgv_(integer *n, complex *x, integer *incx)
+{
+ /* System generated locals */
+ integer i__1, i__2;
+ complex q__1;
+
+ /* Builtin functions */
+ void r_cnjg(complex *, complex *);
+
+ /* Local variables */
+ integer i__, ioff;
+
+
+/* -- LAPACK auxiliary routine (version 3.2) -- */
+/* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */
+/* November 2006 */
+
+/* .. Scalar Arguments .. */
+/* .. */
+/* .. Array Arguments .. */
+/* .. */
+
+/* Purpose */
+/* ======= */
+
+/* CLACGV conjugates a complex vector of length N. */
+
+/* Arguments */
+/* ========= */
+
+/* N (input) INTEGER */
+/* The length of the vector X. N >= 0. */
+
+/* X (input/output) COMPLEX array, dimension */
+/* (1+(N-1)*abs(INCX)) */
+/* On entry, the vector of length N to be conjugated. */
+/* On exit, X is overwritten with conjg(X). */
+
+/* INCX (input) INTEGER */
+/* The spacing between successive elements of X. */
+
+/* ===================================================================== */
+
+/* .. Local Scalars .. */
+/* .. */
+/* .. Intrinsic Functions .. */
+/* .. */
+/* .. Executable Statements .. */
+
+ /* Parameter adjustments */
+ --x;
+
+ /* Function Body */
+ if (*incx == 1) {
+ i__1 = *n;
+ for (i__ = 1; i__ <= i__1; ++i__) {
+ i__2 = i__;
+ r_cnjg(&q__1, &x[i__]);
+ x[i__2].r = q__1.r, x[i__2].i = q__1.i;
+/* L10: */
+ }
+ } else {
+ ioff = 1;
+ if (*incx < 0) {
+ ioff = 1 - (*n - 1) * *incx;
+ }
+ i__1 = *n;
+ for (i__ = 1; i__ <= i__1; ++i__) {
+ i__2 = ioff;
+ r_cnjg(&q__1, &x[ioff]);
+ x[i__2].r = q__1.r, x[i__2].i = q__1.i;
+ ioff += *incx;
+/* L20: */
+ }
+ }
+ return 0;
+
+/* End of CLACGV */
+
+} /* clacgv_ */