Add John Walker's FBENCH FPU benchmark.

1 files changed, 48 insertions, 0 deletions

diff --git a/hardinfo2/arch/common/raytrace.h b/hardinfo2/arch/common/raytrace.h
new file mode 100644
index 00000000..8cabcbbb
--- /dev/null
+++ b/hardinfo2/arch/common/raytrace.h
@@ -0,0 +1,48 @@
+/*
+ *    HardInfo - Displays System Information
+ *    Copyright (C) 2003-2006 Leandro A. F. Pereira <leandro@linuxmag.com.br>
+ *
+ *    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, version 2.
+ *
+ *    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 St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+void fbench();	/* fbench.c */
+
+static gchar *
+benchmark_raytrace(void)
+{
+    int i;
+    GTimer *timer = g_timer_new();
+    gdouble elapsed = 0;
+    
+    shell_view_set_enabled(FALSE);
+    shell_status_update("Performing John Walker's FBENCH...");
+    
+    for (i = 0; i <= 1000; i++) { 
+        g_timer_start(timer);
+        
+        fbench();
+        
+        g_timer_stop(timer);
+        elapsed += g_timer_elapsed(timer, NULL);
+        
+        shell_status_set_percentage(i/10);
+    }
+    
+    g_timer_destroy(timer);
+
+    gchar *retval = g_strdup_printf("[Results <i>(in seconds; lower is better)</i>]\n"
+                           "<i>This Machine</i>=%.2f\n", elapsed);
+    return benchmark_include_results(retval, "FBENCH");
+}
+