diff src/fftw-3.3.3/api/flops.c @ 95:89f5e221ed7b

Add FFTW3

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/fftw-3.3.3/api/flops.c	Wed Mar 20 15:35:50 2013 +0000
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2003, 2007-11 Matteo Frigo
+ * Copyright (c) 2003, 2007-11 Massachusetts Institute of Technology
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#include "api.h"
+
+void X(flops)(const X(plan) p, double *add, double *mul, double *fma)
+{
+     planner *plnr = X(the_planner)();
+     opcnt *o = &p->pln->ops;
+     *add = o->add; *mul = o->mul; *fma = o->fma;
+     if (plnr->cost_hook) {
+	  *add = plnr->cost_hook(p->prb, *add, COST_SUM);
+	  *mul = plnr->cost_hook(p->prb, *mul, COST_SUM);
+	  *fma = plnr->cost_hook(p->prb, *fma, COST_SUM);
+     }
+}
+
+double X(estimate_cost)(const X(plan) p)
+{
+     return X(iestimate_cost)(X(the_planner)(), p->pln, p->prb);
+}
+
+double X(cost)(const X(plan) p)
+{
+     return p->pln->pcost;
+}