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Re: [Discuss-gnuradio] Gnuradio locking up


From: Marcus D. Leech
Subject: Re: [Discuss-gnuradio] Gnuradio locking up
Date: Tue, 22 Nov 2011 10:49:26 -0500
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.15) Gecko/20101027 Fedora/3.0.10-1.fc12 Thunderbird/3.0.10

On 22/11/11 10:44 AM, Matt Mills wrote:
> This graph doesnt have any unlock/locks in the code itself, it does
> use valve blocks (which I believe use unlock/lock internally) which
> are used to mute/unmute streams (there is probably an average of 2-4
> valve state changes per second across the graphs 19 valves).
>
Well, if there was a subtle deadlock/race/non-linearity in
lock()/unlock()--that's the type of graph that
  would uncover it, for sure.

-- 
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org





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