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Re: [Discuss-gnuradio] Re: libboost_thread-gcc43-mt-1_36.so.1.36.0
From: |
Eric Blossom |
Subject: |
Re: [Discuss-gnuradio] Re: libboost_thread-gcc43-mt-1_36.so.1.36.0 |
Date: |
Tue, 2 Sep 2008 20:19:14 -0700 |
User-agent: |
Mutt/1.5.17 (2007-11-01) |
On Wed, Sep 03, 2008 at 01:47:00AM +0200, Vincenzo Pellegrini wrote:
> Ok, sorry for bothering.
>
> I understood my mistake by myself. I had forgotten to set the
> LD_LIBRARY_PATH environmental variable to the $BOOST__PREFIX/lib.
>
> Now my question is:
> I noticed that the load generated by my application is balanced between the
> two cores of my machine.. is there any way to go one step back (like a
> compiling option or something) and tell the system not to do so but
> concentrate the whole load just on one core?
>
> alternatively how can I get the previous trunk version, the one before
> introducing dependency on boost 1.35?
You can get the old behavior by setting the GR_SCHEDULER environment
variable:
$ export GR_SCHEDULER=STS # single-threaded-scheduler (old)
$ export GR_SCHEDULER=TPB # thread-per-block (new)
Eric