[PD] [PD-announce] share-mem lib

[Cyrille Henry]

yes, thanks!
c


Le 02/11/2012 12:34, Antoine Villeret a écrit :
> nice work
> thanks guys,
>
> maybe you can add a [declare -path ..] to all examples patches so that they will work just after the make
>
> ++
> a
>
> --
> do it yourself
> http://antoine.villeret.free.fr
> http://drii.ensad.fr
> --
> Google lit ce mail...
> si vous refusez cela, utilisez l'adresse antoine.villeret [at] free.fr <http://free.fr> pour me contacter
>
>
>
> 2012/11/1 Cyrille Henry <ch at chnry.net <mailto:ch at chnry.net>>
>
>
>
>     Le 01/11/2012 16:30, Hans-Christoph Steiner a écrit :
>
>
>         You can get binaries from any library in pure-data SVN based on the Library Template from the Jenkins build server.  There will soon be a Windows builder there too.  For example, here's a Mac OS X 32-bit i386 binary for shmem.pd_darwin:
>
>         https://macosx105-i386.pdlab.__puredata.info/job/template-__libraries/label=macosx105-__i386/ws/share_mem/shmem.pd___darwin <https://macosx105-i386.pdlab.puredata.info/job/template-libraries/label=macosx105-i386/ws/share_mem/shmem.pd_darwin>
>
>         You can browse available platforms here:
>         https://macosx105-i386.pdlab.__puredata.info/job/template-__libraries/ <https://macosx105-i386.pdlab.puredata.info/job/template-libraries/>
>
>         Also, there is a shmem.pd_linux checked into SVN, that should be removed since it can be generated by typing 'make'.
>
>     oups, my mistake.
>     i removed it.
>     cheers
>
>     c
>
>
>         .hc
>
>         On Nov 1, 2012, at 7:15 AM, Nicolas Montgermont wrote:
>
>             btw : the object is still in development and may improve these days specially concerning the message syntax.
>             we may provide osx (and ubuntu) binaries after the testing period.
>             best,
>             n
>
>             Le 01/11/12 10:24, Cyrille Henry a écrit :
>
>                 hello,
>
>                 for now, you'll have to grab sources from svn and compile it yourself.
>                 examples should provide a quick overview of the usability.
>                 cheers
>                 c
>
>                 Le 01/11/2012 05:40, Phil Stone a écrit :
>
>                     Cyrille, this is very exciting. Where can we get more details?
>
>
>                     Phil
>
>
>                     On 10/31/12 4:19 PM, Cyrille Henry wrote:
>
>                         hello,
>
>                         i just did a initial commit of share-mem, a lib dedicated to deal with shared memory.
>
>                         background :
>                         pd / pd~ communication is really slow. by example, having a pd~ patch with 8 audio in and 8 out, use about 50% cpu of a recent computer for each process only to deal with audio communication.
>                         sending a large array from one process to the other is almost not possible in RT.
>                         This really limit pd~ usability.
>
>                         -----
>
>                         Thanks to share memory, communication between process can be greatly improve.
>                         This lib is mainly composed of an external, and few abstraction and examples.
>
>
>                         Everything look stable, at least on a ubuntu (12.04) and a osX laptop.
>                         Implementation follow POSIX standard, so it will unfortunately not work on windows.
>
>                         everything that I need is there, even if lot's more work could be made. I hope to have user feedback before making more development.
>
>                         Cheers
>                         Cyrille
>
>
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