- Pharo-dev - lists.pharo.org

Re: [Pharo-dev] NativeBoost / Callbacks and Multithreading

by stepharo

Nicolai If I remember igor wanted to manage the threaded code at the level of NB by creating all the machinery there. Now talking with Eliot and clement, they have a design of Threaded FFI that is definitively something that we need people to help on. Clement told me that the design was not complex and inspired from a python one. (but I may be wrong). Clement? Stef > > I've tried to build a pharovm with multithread support. I changed the > config in the > pharo generator.image to use the cogmt config and was able to build a vm. > But this vm crashes on startup. (windows7) > > Is this the right way and did anyone got this to work (windows or linux)? > > And can this work to make NB callbacks working for multithreaded > libraries. > > (I made some simple bindings for the gstreamer lib with NB, this works > for simple calls (create element/change state). But I guess this won't > work > for any gstreamer function that requests a callback that may b e > called from > a different thread) > > Would this be the right way to do: > - build a vm with MT support > - guard the NB callback entry/leave code with the ownVM()/disownVM() call. > > Or is there more to do. > > Thanks in advance > > > nicolai > >

April 18, 2015

Bloc CI?

by stepharo

hi guys I would like to update the CI to point to the new location. What do you think? Stef

April 18, 2015

Re: [Pharo-dev] Rubric and Bloc are now in PharoExtras

by stepharo

Just a meta remark why extras and not Pharo? Le 17/4/15 12:58, Alain Plantec via Pharo-dev a Ã©crit :

April 18, 2015

Re: [Pharo-dev] [squeak-dev] Re: New Cog VMs available

by ClÃ©ment Bera

2015-04-17 22:00 GMT-07:00 Levente Uzonyi <leves(a)elte.hu>: > On Fri, 17 Apr 2015, Eliot Miranda wrote: > > >> >> On Fri, Apr 17, 2015 at 5:16 PM, ClÃ©ment Bera <bera.clement(a)gmail.com> >> wrote: >> >> >> 2015-04-16 17:16 GMT-07:00 Sean P. DeNigris <sean(a)clipperadams.com >> >: >> Eliot Miranda-2 wrote >> > ... >> >> Wow! That seems like a /lot/ of fixes... thanks :) >> >> >> This past few weeks we were 4 to commit regularly on the JIT (Tim, Ryan, >> Eliot and I) so there are more fixes than when Eliot is working alone :-) >> >> >> Finally we have a team working on it. Come join us!! There's /lots/ to >> work on. See http://www.mirandabanda.org/cogblog/cog-projects/ & >> http://www.mirandabanda.org/cogblog/collaborators/. It is challenging, >> useful and FUN! >> > > "- a solution to the problem of free space in segments containing pinned > objects at snapshot time" > > My naive approach would be to separate pinned objects from non-pinned > objects. Whenever you pin an object, it's moved to a "pinned" segment - > which is a segment with only pinned objects - and vica versa. > And that could be done with a forwarding object so it would be very fast... That could make sense. > > Levente > > >> >> -- >> best,Eliot >> >>

April 18, 2015

Re: [Pharo-dev] [Pharo-users] [ANN] Pharo 4.0 is released!

by volkert

Coooool! Yes, spread the Word. Is there a cool promotion flyer / booklet for Pharo? I found this here: http://files.pharo.org/media/flyer-cheat-sheet.pdf. Not really attractive ... Is there something better? BW, Volkert Am 16.04.2015 um 11:29 schrieb Esteban Lorenzano: > Please spread widely. > Sorry for multiple posts. >

April 18, 2015

Re: [Pharo-dev] [squeak-dev] Re: New Cog VMs available

by Levente Uzonyi

On Fri, 17 Apr 2015, Eliot Miranda wrote: > > > On Fri, Apr 17, 2015 at 5:16 PM, ClÃ©ment Bera <bera.clement(a)gmail.com> wrote: > > > 2015-04-16 17:16 GMT-07:00 Sean P. DeNigris <sean(a)clipperadams.com>: > Eliot Miranda-2 wrote > > ... > > Wow! That seems like a /lot/ of fixes... thanks :) > > Â > This past few weeks we were 4 to commit regularly on the JIT (Tim, Ryan, Eliot and I) so there are more fixes than when Eliot is working alone :-) > > > Finally we have a team working on it.Â Come join us!!Â There's /lots/ to work on.Â SeeÂ http://www.mirandabanda.org/cogblog/cog-projects/ &Â http://www.mirandabanda.org/cogblog/collaborators/. It is challenging, useful and FUN! "- a solution to the problem of free space in segments containing pinned objects at snapshot time" My naive approach would be to separate pinned objects from non-pinned objects. Whenever you pin an object, it's moved to a "pinned" segment - which is a segment with only pinned objects - and vica versa. Levente > > > -- > best,Eliot > >

April 18, 2015

Re: [Pharo-dev] Launcher Mac CI -> Broken Executable

by Damien Cassou

Sean P. DeNigris <sean(a)clipperadams.com> writes: > Damien Cassou-2 wrote >> The Pharo_0.2.6.dmg seems to work fine for me > > <http://forum.world.st/file/n4820289/Screenshot_2015-04-17_14.png> I don't know why it doesn't work for you :-(. Are there other people with the same problem? -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill

April 18, 2015

Re: [Pharo-dev] Launcher Mac CI -> Broken Executable

by Ben Coman

This is where calling PharoLauncher "Pharo" is confusing. There is Pharo 0.2.4 and also Pharo 4.0. What is a newcomer to think? Cheers -ben On 17/04/2015 11:58 pm, "Damien Cassou" <damien.cassou(a)inria.fr> wrote: > > > ----- Mail original ----- > > De: "Sean P. DeNigris" <sean(a)clipperadams.com> > > Ã: pharo-dev(a)lists.pharo.org > > EnvoyÃ©: Vendredi 17 Avril 2015 07:35:31 > > Objet: Re: [Pharo-dev] Launcher Mac CI -> Broken Executable > > > > Sean P. DeNigris wrote > > > "Pharo" is damaged and can't be opened. You should move it to the > Trash. > > > > All broken back to build #24 from Feb 25th. It was very tedious to find > that > > out, since the builds all claim to produce Pharo_0.2.4 > > The Pharo_0.2.6.dmg seems to work fine for me. It looks like > files.pharo.org does not contain the file yet. Please use: > https://ci.inria.fr/pharo/view/all/job/Launcher-Mac/44/artifact/Pharo_0.2.6… > >

April 18, 2015

Re: [Pharo-dev] PharoLauncher and Pharo 5.0

by Damien Cassou

Peter UhnÃ¡k <i.uhnak(a)gmail.com> writes: > Thanks! I was about to ask about this. :) > > Also could there be an option to reuse parameters provided to the > pharo(launcher) image? I always have to manually rewrite PhLimage>>launch: > to fix encoding. > ^OSProcess command: vmCommand , ' --textenc UTF-8 "' , imagePath, '"'. please try to implement it. -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill

April 18, 2015

Re: [Pharo-dev] PharoLauncher and Pharo 5.0

by Damien Cassou

Jan BlizniÄenko <bliznjan(a)fit.cvut.cz> writes: > In settings, there used to be option to switch off categories of image > sources/templates, like hide Pharo 2 category, but this option seems to be > missing now. yes, I removed it because it was too costly to maintain. > And one more thing ... GUI has some weird colors (well, I think it is > actually missing colors). Screenshot: > https://monosnap.com/file/Fs6rfZTlstzqkKzyReRnPUVa28FVZe.png > However, this one is not today's change, because this morning I tried > updating launcher (to find out whether it supports Pharo 5 :) ) and colors > were already like this. I confirm and I don't know why. -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill

April 18, 2015