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Re: Problems with multithreading and slow compilation
From: |
Guru Chakravarthy |
Subject: |
Re: Problems with multithreading and slow compilation |
Date: |
Tue, 13 Jul 2004 16:33:09 -0700 (PDT) |
Well sorry for the late reply,
well my Input file size is around 1092 KB and there
are around 3000 Rules and 1500 Terminals.
When we used Bison 1.35 we had fast compilation in
both windows and solaris less than 15-30 seconds.
but after upgrading to 1.875 it takes around 4-5 min
in solaris and 20-30 seconds in windows. ...
any clue what is happening ?
thanks
Guru
--- Hans Aberg <address@hidden> wrote:
> At 13:13 -0700 2004/07/07, Guru Chakravarthy wrote:
>
> >> >Have other users been having similar problems?
> >>
> >
> >I am not sure if my problem is same as yours but,
> for
> >me producing the .cpp file from .ypp takes around
> 5-6
> >min. in solaris and most of the time is spent on
> "m4"
> >and its m4 memory usage touchs nearly 175 MB. but
> on
> >windows it is very fast taking less than 45 seconds
> !
> >
> >Both machines have decent configurations .
> (Solaris:
> >Sunblade 100, 512 MB RAM, Windows: P4 2.4 ,1 GB RAM
> )
> >
> >can anyone tell what might be the issue ?
>
> Something funny is going on with your setup, because
> on my very slow Mac G2
> computer, Bison compiles in no-time (fraction of a
> second). How large is
> your input file (mine is 52 KB). What skeleton file
> are you using?
>
> Hans Aberg
>
>
>
>
> _______________________________________________
> address@hidden
> http://lists.gnu.org/mailman/listinfo/help-bison
>
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- Re: Problems with multithreading and slow compilation, Paul Eggert, 2004/07/07
- RE: Problems with multithreading and slow compilation, Urdaneta, Alfonso E (N-Summitt Technologies), 2004/07/07
- RE: Problems with multithreading and slow compilation, Urdaneta, Alfonso E (N-Summitt Technologies), 2004/07/07
- RE: Problems with multithreading and slow compilation, Urdaneta, Alfonso E (N-Summitt Technologies), 2004/07/07
- RE: Problems with multithreading and slow compilation, Urdaneta, Alfonso E (N-Summitt Technologies), 2004/07/08