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Date: Fri, 1 Sep 2006 10:20:38 -0700
From: clayne AT anodized DOT com
To: cygwin AT cygwin DOT com
Subject: Re: cygwin fork()
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On Fri, Sep 01, 2006 at 10:04:51AM -0700, clayne AT anodized DOT com wrote:
> I've since removed the setmode() calls within a bash build and am testing now.
> 
> UPDATE:
> SOLVED.
> 
> Filemon now shows bash reading in 8k chunks. There is now no 3 second delay on
> reading the rest of the bash script (which I evidenced earlier as well).

I also changed the input buffer size to be 32768, as opposed to 8192, and
additionally enabled mmap() (since bash source had a stone age define in there
indicating cygwin did not support mmap()).

New 'make -j8':

real    0m16.806s
user    0m6.458s
sys     0m13.328s

vs.

44 seconds previously.

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