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Re: pthread_create() slowdown with concurrent sched_yield()




On Wed, Mar 8, 2017 at 11:48 AM, Corinna Vinschen
<corinna-cygwin@xxxxxxxxxx> wrote:
>
> Thanks for the thorough analysis and especially the testcase!
>
> I applied a fix for this problem and uploaded new developer snapshots
> to https://cygwin.com/snapshots/
>
> Please give them a try.

Hi Corinna -

Thanks for the quick response!

I've confirmed the fix on my system using the latest snapshot:

   2017-03-08 16:47:12 UTC snapshot: 2.7.1(0.307/5/3)  x86_64 and i686

The fix solves the problem for both the test program and the original
application, on both 32 and 64 bit.

Thanks again!
-D

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