On 22/11/11 10:30 AM, Matt Mills wrote: > Ubuntu 10.04 LTS (x86) on a physical desktop (intel G6950 dual core > CPU), 2 GB physical ram, 6 GB swap space, OS is up to date per apt. > Gnuradio and UHD are both built from git as of yesterday. > > Linux -hostname- 2.6.32-35-generic-pae #78-Ubuntu SMP Tue Oct 11 > 17:01:12 UTC 2011 i686 GNU/Linux > > > > On Tue, Nov 22, 2011 at 8:22 AM, Marcus D. Leech <[email protected] > <mailto:[email protected]>> wrote: > > What type of machine? OS? How much physical memory. Is your OS > up-to-date? > And this is still the flow-graph that has lock/unlock() in it? From the report of very-high rescheduling interrupts, I wonder if there's a subtle bug in the Gnu Radio block scheduler around lock()/unlock() that causes horrible thrashing.
-- Principal Investigator Shirleys Bay Radio Astronomy Consortium http://www.sbrac.org
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