[IPython-dev] Coordinating the XREQ and SUB channels
Fri Jul 16 13:53:16 CDT 2010
The issue is the units of the timeout passed to poll in the ioloop.
Here is the line of code where you can see my comment about this:
Can you try increasing/decreasing it by a factor of 1000. As long as
you are using an inplace build, you shouldn't have to recompile. I
need to install qt+pyqt and then I can give this a try as well.
On Fri, Jul 16, 2010 at 11:24 AM, Fernando Perez <firstname.lastname@example.org> wrote:
> On Fri, Jul 16, 2010 at 9:21 AM, Evan Patterson <email@example.com> wrote:
>> I verified that I have that commit and that I recompiled PyZMQ.
>> Unfortunately, the problem persists.
>> Fernando: as a sanity check, can you confirm that you have this problem with
>> the latest version of PyZMQ?
> Same here. I had rebuilt zmq/pyzmq to confirm whether the other
> problem we'd seen was gone (kernel dying when clients disconnect), and
> that one is indeed now fixed.
> But the CPU 100% use is still there, even when Evan's qt frontend is
> idle. As a data point, Gerardo's, which does not yet use the ioloop,
> doesn't show the problem.
Brian E. Granger, Ph.D.
Assistant Professor of Physics
Cal Poly State University, San Luis Obispo
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