diff options
author | Carlos Perelló Marín <carlos@gnome.org> | 2003-10-19 16:55:56 +0000 |
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committer | Carlos Perelló Marín <carlos@src.gnome.org> | 2003-10-19 16:55:56 +0000 |
commit | 4c8ae9e25c1940d8876ca3f2330426863cae4737 (patch) | |
tree | c43f97bc0647546b0ed87022db0749c137f24edc /examples/smp.c | |
parent | bae16b467f90df94d80feae41dceb7e816f16c61 (diff) | |
download | libgtop-4c8ae9e25c1940d8876ca3f2330426863cae4737.tar.gz |
Reverted libgtop changes. It's a common module and I should not modify it.
2003-10-19 Carlos Perelló Marín <carlos@gnome.org>
* support/*: Reverted libgtop changes. It's a common module
and I should not modify it.
* Added/removed files. Now the move should be done.
Diffstat (limited to 'examples/smp.c')
-rw-r--r-- | examples/smp.c | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/examples/smp.c b/examples/smp.c new file mode 100644 index 00000000..f55df9ed --- /dev/null +++ b/examples/smp.c @@ -0,0 +1,127 @@ +/* $Id$ */ + +/* Copyright (C) 1998-99 Martin Baulig + This file is part of LibGTop 1.0. + + Contributed by Martin Baulig <martin@home-of-linux.org>, September 1998. + + LibGTop 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. + + LibGTop 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 LibGTop; see the file COPYING. If not, write to the + Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +#include <locale.h> +#include <math.h> + +#include <glibtop.h> +#include <glibtop/cpu.h> +#include <glibtop/xmalloc.h> + +int +main (int argc, char *argv []) +{ + glibtop_cpu cpu; + unsigned long frequency; + double total, user, nice, sys, idle; + double b_total, b_user, b_nice, b_sys, b_idle; + double s_total, s_user, s_nice, s_sys, s_idle; + char separator [BUFSIZ], buffer [BUFSIZ]; + int ncpu, i; + + setlocale (LC_ALL, ""); + bindtextdomain (GETTEXT_PACKAGE, GTOPLOCALEDIR); + textdomain (GETTEXT_PACKAGE); + + glibtop_init(); + + glibtop_get_cpu (&cpu); + + ncpu = glibtop_global_server->ncpu ? glibtop_global_server->ncpu : 1; + + frequency = (unsigned long) cpu.frequency; + + total = ((unsigned long) cpu.total) ? ((double) cpu.total) : 1.0; + user = ((unsigned long) cpu.user) ? ((double) cpu.user) : 1.0; + nice = ((unsigned long) cpu.nice) ? ((double) cpu.nice) : 1.0; + sys = ((unsigned long) cpu.sys) ? ((double) cpu.sys) : 1.0; + idle = ((unsigned long) cpu.idle) ? ((double) cpu.idle) : 1.0; + + s_total = s_user = s_nice = s_sys = s_idle = 0.0; + + b_total = total / ncpu; + b_user = user / ncpu; + b_nice = nice / ncpu; + b_sys = sys / ncpu; + b_idle = idle / ncpu; + + memset (separator, '-', 91); + separator [92] = '\0'; + + sprintf (buffer, _("Ticks (%ld per second):"), frequency); + + printf ("\n\n%-26s %12s %12s %12s %12s %12s\n%s\n", buffer, + _("Total"), _("User"), _("Nice"), _("Sys"), _("Idle"), separator); + + printf (_("CPU (0x%08lx): %12.0f %12.0f %12.0f %12.0f %12.0f\n\n"), + (unsigned long) cpu.flags, total, user, nice, sys, idle); + + for (i = 0; i < glibtop_global_server->ncpu; i++) { + printf (_("CPU %3d (0x%08lx): %12lu %12lu %12lu %12lu %12lu\n"), i, + (unsigned long) cpu.flags, + (unsigned long) cpu.xcpu_total [i], + (unsigned long) cpu.xcpu_user [i], + (unsigned long) cpu.xcpu_nice [i], + (unsigned long) cpu.xcpu_sys [i], + (unsigned long) cpu.xcpu_idle [i]); + + s_total += fabs (((double) cpu.xcpu_total [i]) - b_total); + s_user += fabs (((double) cpu.xcpu_user [i]) - b_user); + s_nice += fabs (((double) cpu.xcpu_nice [i]) - b_nice); + s_sys += fabs (((double) cpu.xcpu_sys [i]) - b_sys); + s_idle += fabs (((double) cpu.xcpu_idle [i]) - b_idle); + } + + printf ("%s\n\n\n", separator); + + printf ("%-26s %12s %12s %12s %12s %12s\n%s\n", _("Percent:"), + _("Total (%)"), _("User (%)"), _("Nice (%)"), _("Sys (%)"), + _("Idle (%)"), separator); + + printf (_("CPU (0x%08lx): %12.3f %12.3f %12.3f %12.3f %12.3f\n\n"), + (unsigned long) cpu.flags, (double) total * 100.0 / total, + (double) user * 100.0 / total, + (double) nice * 100.0 / total, + (double) sys * 100.0 / total, + (double) idle * 100.0 / total); + + for (i = 0; i < glibtop_global_server->ncpu; i++) { + double p_total, p_user, p_nice, p_sys, p_idle; + + p_total = ((double) cpu.xcpu_total [i]) * 100.0 / total; + p_user = ((double) cpu.xcpu_user [i]) * 100.0 / user; + p_nice = ((double) cpu.xcpu_nice [i]) * 100.0 / nice; + p_sys = ((double) cpu.xcpu_sys [i]) * 100.0 / sys; + p_idle = ((double) cpu.xcpu_idle [i]) * 100.0 / idle; + + printf (_("CPU %3d (0x%08lx): %12.3f %12.3f %12.3f %12.3f %12.3f\n"), + i, (unsigned long) cpu.flags, p_total, p_user, p_nice, + p_sys, p_idle); + } + + printf ("%s\n%-26s %12.3f %12.3f %12.3f %12.3f %12.3f\n\n", separator, + _("Spin:"), s_total * 100.0 / total, s_user * 100.0 / user, + s_nice * 100.0 / nice, s_sys * 100.0 / sys, s_idle * 100.0 / idle); + + exit (0); +} |