diff src/fftw-3.3.3/libbench2/info.c @ 10:37bf6b4a2645

Add FFTW3

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/fftw-3.3.3/libbench2/info.c	Wed Mar 20 15:35:50 2013 +0000
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2001 Matteo Frigo
+ * Copyright (c) 2001 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 "bench.h"
+#include <stdio.h>
+#include <string.h>
+
+void report_info(const char *param)
+{
+     struct bench_doc *p;
+
+     for (p = bench_doc; p->key; ++p) {
+	  if (!strcmp(param, p->key)) {
+	       if (!p->val)
+		    p->val = p->f();
+
+	       ovtpvt("%s\n", p->val);
+	  }
+     }
+}
+
+void report_info_all(void)
+{
+     struct bench_doc *p;
+
+     /*
+      * TODO: escape quotes?  The format is not unambigously
+      * parseable if the info string contains double quotes.
+      */
+     for (p = bench_doc; p->key; ++p) {
+	  if (!p->val)
+	       p->val = p->f();
+	  ovtpvt("(%s \"%s\")\n", p->key, p->val);
+     }
+     ovtpvt("(benchmark-precision \"%s\")\n", 
+	    SINGLE_PRECISION ? "single" : 
+	    (LDOUBLE_PRECISION ? "long-double" : 
+	     (QUAD_PRECISION ? "quad" : "double")));
+}
+