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Re: Does lilypond takes advantage of multi-cores on windows?
From: |
John Mandereau |
Subject: |
Re: Does lilypond takes advantage of multi-cores on windows? |
Date: |
Sat, 04 Oct 2008 22:04:28 +0200 |
On 2008/10/03 18:42 -0700, sdfgsdhdshd wrote:
> Han-Wen Nienhuys-5 wrote:
> > One tricky aspect is that the GUILE evaluator is fundamentally broken:
> > it rewrites Scheme expressions for memoization in thread-unsafe ways
> > all over the place.
> >
> > For Lily itself, I think it will also be very tricky: evaluating grob
> > properties through callbacks is assumes that there is only one
> > evaluation going on at the same time.
> >
>
> You mean there must be only one .ly file on the command-line?
No, we were talking about the possibility of parallelizing code to take
advantage of multi-core CPUs to process _one_ file at the same time, but
you can of course take advantage of a multicore CPU if you process
several ly files at the same time with
lilypond -djob-count=NUMBER LY_FILES
--
John
- Does lilypond takes advantage of multi-cores on windows?, sdfgsdhdshd, 2008/10/03
- Re: Does lilypond takes advantage of multi-cores on windows?, Graham Percival, 2008/10/03
- Re: Does lilypond takes advantage of multi-cores on windows?, Neil Puttock, 2008/10/03
- Re: Does lilypond takes advantage of multi-cores on windows?, Anthony, 2008/10/03
- Re: Does lilypond takes advantage of multi-cores on windows?, sdfgsdhdshd, 2008/10/03
- Re: Does lilypond takes advantage of multi-cores on windows?, John Mandereau, 2008/10/03
- Re: Does lilypond takes advantage of multi-cores on windows?, sdfgsdhdshd, 2008/10/03
- Re: Does lilypond takes advantage of multi-cores on windows?, Han-Wen Nienhuys, 2008/10/03
- Re: Does lilypond takes advantage of multi-cores on windows?, sdfgsdhdshd, 2008/10/03
- Re: Does lilypond takes advantage of multi-cores on windows?,
John Mandereau <=
- Re: Does lilypond takes advantage of multi-cores on windows?, Valentin Villenave, 2008/10/04
- Re: Does lilypond takes advantage of multi-cores on windows?, Han-Wen Nienhuys, 2008/10/03
- Re: Does lilypond takes advantage of multi-cores on windows?, sdfgsdhdshd, 2008/10/03
- Re: Does lilypond takes advantage of multi-cores on windows?, Han-Wen Nienhuys, 2008/10/05
- Re: Does lilypond takes advantage of multi-cores on windows?, sdfgsdhdshd, 2008/10/03
Re: Does lilypond takes advantage of multi-cores on windows?, Anthony W. Youngman, 2008/10/03