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From: jojelino <jojelino AT gmail DOT com>
Subject: Re: Slow performance Win7/64
Date: Fri, 29 Jul 2011 18:42:47 +0900
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On 2011-07-29 오후 6:26, Corinna Vinschen wrote:
>> I've already recognize one positive side effect:
>> The CTRL-C Handler works now even faster.
>> With unpatched cygwin1.dll there was a realy long delay, after pressing CTRL-C.
>> Can you agree this too?
>>
I agree sincerely.

> The slowdown of the code was the result of a patch which was supposed
> to fix a potential race condition.  Jojelino's patch looks nice, but
> it might reintroduce a new race.  Handle with care.

The process are failing to fork with rare rate. (with make -j 10 command)
although i'm using cygwin with CFLAGS=-O4 -fomit-frame-pointer and 
disabling all {cygheap,....}_CFLAGS. but in most occasions it works fine.


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