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Re: [Texmacs-dev] texmacs trunk (svn rev 9712) using 100% cpu on Linux3.
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From: |
Miguel de Benito Delgado |
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Subject: |
Re: [Texmacs-dev] texmacs trunk (svn rev 9712) using 100% cpu on Linux3.16kernel/qt4 , gprof and strace info |
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Date: |
Thu, 4 Jun 2015 12:07:29 +0200 |
Hi,
thanks for the report. This is a known issue due to some recent hack to fix CPU
issues on some systems.
Try commenting line 166
#define QT_CPU_FIX 1
in
src/src/Kernel/Abstractions/basic.hpp
And recompile.
Best,
—
Miguel de Benito.
> On 3 Jun, 2015, at 03:02, Stephen Crowley <address@hidden> wrote:
>
> Hi all, I'm running the latest texmacs trunk (1.99.2.something) and have
> for some time been getting 1 cpu pegged out at 100% cpu. I've attached a
> gprofile report.. is this a known issue? any ideas? It's annoying when
> the cpu fan starts whirring unnecessarily, and also it wastes energy..
>
> strace -f shows a these messages, looping quite quickly