From 2fd7db664a595d2028584362570c73b102e332fd Mon Sep 17 00:00:00 2001 From: "Leandro A. F. Pereira" Date: Fri, 29 Dec 2006 17:11:42 +0000 Subject: Add John Walker's FBENCH FPU benchmark. --- hardinfo2/arch/common/raytrace.h | 48 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 hardinfo2/arch/common/raytrace.h (limited to 'hardinfo2/arch/common') 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 + * + * 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 (in seconds; lower is better)]\n" + "This Machine=%.2f\n", elapsed); + return benchmark_include_results(retval, "FBENCH"); +} + -- cgit v1.2.3