Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.os.linux.misc > #13777

Re: multi cpus

From Pascal Hambourg <boite-a-spam@plouf.fr.eu.org>
Newsgroups comp.os.linux.misc
Subject Re: multi cpus
Date 2015-02-28 15:15 +0100
Organization Plouf !
Message-ID <mcsiis$23m8$1@saria.nerim.net> (permalink)
References <851587d0-01da-4d3e-9bb4-c2e29b7d098f@googlegroups.com>

Show all headers | View raw


Hello,

john@wexfordpress.com a écrit :
> My computer seems to bog down on certain apps like scribus, swriter etc. Yet when 
> I check "top" the app in question is using 100% of the cpu. In fact I have three cpus. Is it possible that only one is being used? If so, how do I fix this? 
> Slackware 14.1.

Check that /proc/cpuinfo lists the three CPUs. Otherwise, check that
multiprocessing (SMP) is enabled in the BIOS and the kernel config.

However if the busy task is monothread, more CPUs won't help.

Back to comp.os.linux.misc | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

multi cpus "john@wexfordpress.com" <john@wexfordpress.com> - 2015-02-28 06:01 -0800
  Re: multi cpus Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2015-02-28 15:15 +0100
    Re: multi cpus Robert Heller <heller@deepsoft.com> - 2015-02-28 08:52 -0600
    Re: multi cpus Baho Utot <baho-utot@columbus.rr.com> - 2015-02-28 15:51 -0500
  Re: multi cpus Tim Watts <tw_usenet@dionic.net> - 2015-02-28 14:51 +0000
  Re: multi cpus William Unruh <unruh@invalid.ca> - 2015-02-28 18:31 +0000
    Re: multi cpus Robert Heller <heller@deepsoft.com> - 2015-02-28 13:11 -0600
      Re: multi cpus Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2015-02-28 13:35 -0800
    Re: multi cpus Andreas Kohlbach <feb15.5.ankman@spamgourmet.net> - 2015-02-28 16:31 -0500
    Re: multi cpus Jean-David Beyer <jeandavid8@verizon.net> - 2015-03-05 21:11 -0500
  Re: multi cpus faeychild <faeychild@nomail.afraid.org> - 2015-03-01 12:32 +1100

csiph-web