February 2016 - Pharo-dev - lists.pharo.org

What is the limit of prespur VM memory under Windows?

by Blondeau Vincent

Hi, I am confronted with a memory issue under Windows. I have an image of 745Mo with a Moose model, and I cannot instantiate a string of 30Mo: I get a OutOfMemoryException. The theoretical limit is 2Go, isn't it? I have a prespur vm under a Windows 64 bits: Smalltalk vm version: 'NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.21 uuid: 4d9b9bdf-2dfa-4c0b-99eb-5b110dadc697 Dec 3 2015 NBCogit NativeBoost-CogPlugin-EstebanLorenzano.21 uuid: 4d9b9bdf-2dfa-4c0b-99eb-5b110dadc697 Dec 3 2015 https://github.com/pharo-project/pharo-vm.git Commit: 28d077d8df494ce050ca42c97c892471e8b8740c Date: 2015-10-16 12:02:43 +0200 By: Esteban Lorenzano <estebanlm(a)gmail.com> Jenkins build #15019 I set in Pharo.ini: AddressSpaceLimit=2000000000 What can I do to bypass the issue? Thanks in advance, Vincent !!!************************************************************************************* "Ce message et les pi?ces jointes sont confidentiels et r?serv?s ? l'usage exclusif de ses destinataires. Il peut ?galement ?tre prot?g? par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir imm?diatement l'exp?diteur et de le d?truire. L'int?grit? du message ne pouvant ?tre assur?e sur Internet, la responsabilit? de Worldline ne pourra ?tre recherch?e quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'exp?diteur ne donne aucune garantie ? cet ?gard et sa responsabilit? ne saurait ?tre recherch?e pour tout dommage r?sultant d'un virus transmis. This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Worldline liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.!!!"

Feb. 29, 2016

Re: [Pharo-dev] What is the limit of prespur VM memory under Windows?

by Paul DeBruicker

A while ago Eliot Miranda posted this script to see when an image runs out of memory: | them | them := OrderedCollection new. [[them addLast: (ByteArray new: 16000000). Transcript cr; show: ((Smalltalk vm parameterAt: 3) / (1024*1024.0) printShowingDecimalPlaces: 1); flush] repeat] on: OutOfMemory do: [:ex| 2 to: them size by: 2 do: [:i| them at: i put: nil. Smalltalk garbageCollect]]. Transcript cr; show: ((Smalltalk vm parameterAt: 3) / (1024*1024.0) printShowingDecimalPlaces: 1); flush. them := nil. Smalltalk garbageCollect. Transcript cr; show: ((Smalltalk vm parameterAt: 3) / (1024*1024.0) printShowingDecimalPlaces: 1); flush its from here:http://forum.world.st/New-Cog-VMs-available-td4764823.html#a4764840 With that you ought to easily be able to see how high you can go on a platform. Blondeau Vincent wrote > Hi, > > > I am confronted with a memory issue under Windows. > > I have an image of 745Mo with a Moose model, and I cannot instantiate a > string of 30Mo: I get a OutOfMemoryException. > > The theoretical limit is 2Go, isn't it? > > > > I have a prespur vm under a Windows 64 bits: > Smalltalk vm version: > 'NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.21 uuid: > 4d9b9bdf-2dfa-4c0b-99eb-5b110dadc697 Dec 3 2015 > NBCogit NativeBoost-CogPlugin-EstebanLorenzano.21 uuid: > 4d9b9bdf-2dfa-4c0b-99eb-5b110dadc697 Dec 3 2015 > https://github.com/pharo-project/pharo-vm.git Commit: > 28d077d8df494ce050ca42c97c892471e8b8740c Date: 2015-10-16 12:02:43 +0200 > By: Esteban Lorenzano < > estebanlm@ > > Jenkins build #15019 > > I set in Pharo.ini: AddressSpaceLimit=2000000000 > > > > What can I do to bypass the issue? > > > > > > Thanks in advance, > > Vincent > > > !!!************************************************************************************* > "Ce message et les pi?ces jointes sont confidentiels et r?serv?s ? l'usage > exclusif de ses destinataires. Il peut ?galement ?tre prot?g? par le > secret professionnel. Si vous recevez ce message par erreur, merci d'en > avertir imm?diatement l'exp?diteur et de le d?truire. L'int?grit? du > message ne pouvant ?tre assur?e sur Internet, la responsabilit? de > Worldline ne pourra ?tre recherch?e quant au contenu de ce message. Bien > que les meilleurs efforts soient faits pour maintenir cette transmission > exempte de tout virus, l'exp?diteur ne donne aucune garantie ? cet ?gard > et sa responsabilit? ne saurait ?tre recherch?e pour tout dommage > r?sultant d'un virus transmis. > > This e-mail and the documents attached are confidential and intended > solely for the addressee; it may also be privileged. If you receive this > e-mail in error, please notify the sender immediately and destroy it. As > its integrity cannot be secured on the Internet, the Worldline liability > cannot be triggered for the message content. Although the sender > endeavours to maintain a computer virus-free network, the sender does not > warrant that this transmission is virus-free and will not be liable for > any damages resulting from any virus transmitted.!!!" -- View this message in context: http://forum.world.st/What-is-the-limit-of-prespur-VM-memory-under-Windows-… Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

Feb. 29, 2016

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/50619 Home: https://github.com/pharo-project/pharo-core

Feb. 29, 2016

[pharo-project/pharo-core] 7bd2af: 50619

by GitHub

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 7bd2af67d05fee85d2858dc46145006da192c171 https://github.com/pharo-project/pharo-core/commit/7bd2af67d05fee85d2858dc4… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-02-29 (Mon, 29 Feb 2016) Changed paths: M ConfigurationOfGTDebugger.package/ConfigurationOfGTDebugger.class/instance/symbolic versions/stable_.st A ConfigurationOfGTDebugger.package/ConfigurationOfGTDebugger.class/instance/versions/version22_.st M ConfigurationOfGTEventRecorder.package/ConfigurationOfGTEventRecorder.class/instance/symbolic versions/stable_.st A ConfigurationOfGTEventRecorder.package/ConfigurationOfGTEventRecorder.class/instance/versions/version010_.st M ConfigurationOfGTInspectorCore.package/ConfigurationOfGTInspectorCore.class/instance/symbolic versions/stable_.st A ConfigurationOfGTInspectorCore.package/ConfigurationOfGTInspectorCore.class/instance/versions/version33_.st M ConfigurationOfGTPlaygroundCore.package/ConfigurationOfGTPlaygroundCore.class/instance/symbolic versions/stable_.st A ConfigurationOfGTPlaygroundCore.package/ConfigurationOfGTPlaygroundCore.class/instance/versions/version33_.st M ConfigurationOfGTSpotter.package/ConfigurationOfGTSpotter.class/instance/symbolic versions/stable_.st A ConfigurationOfGTSpotter.package/ConfigurationOfGTSpotter.class/instance/versions/version23_.st M ConfigurationOfGToolkitCore.package/ConfigurationOfGToolkitCore.class/instance/symbolic versions/stable_.st A ConfigurationOfGToolkitCore.package/ConfigurationOfGToolkitCore.class/instance/versions/version314_.st M ConfigurationOfGlamourCore.package/ConfigurationOfGlamourCore.class/instance/symbolic versions/stable_.st A ConfigurationOfGlamourCore.package/ConfigurationOfGlamourCore.class/instance/versions/version44_.st M GT-EventRecorder.package/GTEventCollectors.class/instance/gt-inspector-extension/gtInspectorItemsIn_.st M GT-Inspector.package/GTExample.class/instance/ui/gtInspectorActionEvaluateResultAndGo.st A GT-Inspector.package/GTExampleAdded.class/README.md A GT-Inspector.package/GTExampleAdded.class/definition.st A GT-Inspector.package/GTExampleAnnouncement.class/README.md A GT-Inspector.package/GTExampleAnnouncement.class/definition.st A GT-Inspector.package/GTExampleAnnouncement.class/instance/accessing/example.st A GT-Inspector.package/GTExampleAnnouncement.class/instance/accessing/example_.st A GT-Inspector.package/GTExampleModified.class/README.md A GT-Inspector.package/GTExampleModified.class/definition.st A GT-Inspector.package/GTExampleModified.class/instance/accessing/oldExample.st A GT-Inspector.package/GTExampleModified.class/instance/accessing/oldExample_.st M GT-Inspector.package/GTExampleOrganizer.class/README.md M GT-Inspector.package/GTExampleOrganizer.class/definition.st A GT-Inspector.package/GTExampleOrganizer.class/instance/OBSOLETE/examples.st A 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GT-Inspector.package/GTExampleOrganizer.class/instance/initializing/resetResultsOnly.st A GT-Inspector.package/GTExampleOrganizer.class/instance/private-announcers/startMonticelloAnnouncements.st A GT-Inspector.package/GTExampleOrganizer.class/instance/private-announcers/startSystemAnnouncements.st A GT-Inspector.package/GTExampleOrganizer.class/instance/private-announcers/stopMonticelloAnnouncements.st A GT-Inspector.package/GTExampleOrganizer.class/instance/private-announcers/stopSystemAnnouncements.st M GT-Inspector.package/GTExampleOrganizer.class/instance/private-checking/checkForDependenciesUsing_.st M GT-Inspector.package/GTExampleOrganizer.class/instance/private-checking/checkForMissingClasses.st M GT-Inspector.package/GTExampleOrganizer.class/instance/private-checking/checkForMissingClasses_.st M GT-Inspector.package/GTExampleOrganizer.class/instance/private-checking/checkForMissingDependencies.st M GT-Inspector.package/GTExampleOrganizer.class/instance/private-checking/checkForMissingDependencies_.st M GT-Inspector.package/GTExampleOrganizer.class/instance/private-checking/checkForNumberOfArguments_.st M GT-Inspector.package/GTExampleOrganizer.class/instance/private-events/categoryRemoved_.st M GT-Inspector.package/GTExampleOrganizer.class/instance/private-events/classRemoved_.st M GT-Inspector.package/GTExampleOrganizer.class/instance/private-events/classRenamed_.st A GT-Inspector.package/GTExampleOrganizer.class/instance/private-events/exampleAdded_.st A GT-Inspector.package/GTExampleOrganizer.class/instance/private-events/example_modified_.st A GT-Inspector.package/GTExampleOrganizer.class/instance/private-events/example_removed_.st R GT-Inspector.package/GTExampleOrganizer.class/instance/private-events/jobEnded_.st R GT-Inspector.package/GTExampleOrganizer.class/instance/private-events/jobStarted_.st A GT-Inspector.package/GTExampleOrganizer.class/instance/private-events/loadStarted_.st A GT-Inspector.package/GTExampleOrganizer.class/instance/private-events/loadStopped_.st M GT-Inspector.package/GTExampleOrganizer.class/instance/private-events/methodAdded_.st M GT-Inspector.package/GTExampleOrganizer.class/instance/private-events/methodModified_.st M GT-Inspector.package/GTExampleOrganizer.class/instance/private-events/methodRemoved_.st R GT-Inspector.package/GTExampleOrganizer.class/instance/private/examples.st R GT-Inspector.package/GTExampleOrganizer.class/instance/private/withCleanupDo_.st A GT-Inspector.package/GTExampleOrganizer.class/instance/private/withoutExceptionsDo_.st R GT-Inspector.package/GTExampleOrganizer.class/instance/public/notifying.st R GT-Inspector.package/GTExampleOrganizer.class/instance/public/running.st M GT-Inspector.package/GTExampleOrganizer.class/instance/public/start.st M GT-Inspector.package/GTExampleOrganizer.class/instance/public/stop.st A GT-Inspector.package/GTExampleOrganizer.class/instance/public/stopThoroughly.st M GT-Inspector.package/GTExampleOrganizer.class/instance/ui/gtSpotterGTExamplesFor_.st A GT-Inspector.package/GTExampleRemoved.class/README.md A GT-Inspector.package/GTExampleRemoved.class/definition.st M GT-Inspector.package/GTSimpleMethodsBrowser.class/instance/building/methodsIn_.st A GT-Inspector.package/extension/Announcer/instance/unsubscribeThoroughly_.st A GT-Inspector.package/extension/Announcer/instance/unsubscribe_thoroughlyfor_.st A GT-Inspector.package/extension/SubscriptionRegistry/instance/subscriptions.st R GT-Playground.package/GTPlayground.class/instance/building actions/actionsForPreviousContents.st M GT-Playground.package/GTPlayground.class/instance/building/codeIn_.st A GT-Playground.package/GTPlaygroundBindingsList.class/instance/actions/hideActionsOf_.st A GT-Playground.package/GTPlaygroundBindingsList.class/instance/actions/showActionsOf_.st M GT-Playground.package/GTPlaygroundBindingsList.class/instance/instance creation/newActionButton.st M GT-Playground.package/GTPlaygroundBindingsList.class/instance/instance creation/newBindingRow_in_.st A GT-Playground.package/GTPlaygroundPlayPagesList.class/README.md A GT-Playground.package/GTPlaygroundPlayPagesList.class/definition.st A GT-Playground.package/GTPlaygroundPlayPagesList.class/instance/actions/hideActionsOf_.st A GT-Playground.package/GTPlaygroundPlayPagesList.class/instance/actions/remove.st A GT-Playground.package/GTPlaygroundPlayPagesList.class/instance/actions/showActionsOf_.st A GT-Playground.package/GTPlaygroundPlayPagesList.class/instance/brick-properties-events/onThemerChanged.st A GT-Playground.package/GTPlaygroundPlayPagesList.class/instance/initialization/initialize.st A GT-Playground.package/GTPlaygroundPlayPagesList.class/instance/instance creation/newAcceptButtonFor_.st A GT-Playground.package/GTPlaygroundPlayPagesList.class/instance/instance creation/newActionButton.st A GT-Playground.package/GTPlaygroundPlayPagesList.class/instance/instance creation/newEmptyText.st A GT-Playground.package/GTPlaygroundPlayPagesList.class/instance/instance creation/newPageLabel.st A GT-Playground.package/GTPlaygroundPlayPagesList.class/instance/instance creation/newPageRow_in_.st A GT-Playground.package/GTPlaygroundPlayPagesList.class/instance/instance creation/newRow.st A GT-Playground.package/GTPlaygroundPlayPagesList.class/instance/instance creation/on_.st M GT-Spotter.package/GTFilterSubstring.class/instance/private/applyFilterWithQuery.st A GT-Spotter.package/GTSpotterCandidatesListProcessor.class/instance/accessing-defaults/defaultContinueItemsLimit.st A GT-Spotter.package/GTSpotterCandidatesProcessor.class/instance/private/continueItemsLimit.st M GT-Spotter.package/GTSpotterContext.class/README.md M GT-Spotter.package/GTSpotterContext.class/definition.st M GT-Spotter.package/GTSpotterContext.class/instance/comparing/equals_.st A GT-Spotter.package/GTSpotterContext.class/instance/initializing/search.st A GT-Spotter.package/GTSpotterContext.class/instance/initializing/search_.st M GT-Spotter.package/GTSpotterContext.class/instance/private/doContinueFilterForProcessor_.st M GT-Spotter.package/GTSpotterContext.class/instance/testing/matches_.st M GT-Spotter.package/GTSpotterHelp.class/class/accessing/pages.st M GT-Spotter.package/GTSpotterHelp.class/class/documentation/extensionExamples.st M GT-Spotter.package/GTSpotterMorph.class/instance/private/onKeyProcessor_.st M GT-Spotter.package/GTSpotterProcessor.class/instance/accessing/order.st M GT-Spotter.package/GTSpotterProcessor.class/instance/private/basicContinueFilterInContext_.st M GT-Spotter.package/GTSpotterResultsBrick.class/instance/accessing/categories.st M GT-Spotter.package/GTSpotterResultsBrick.class/instance/accessing/categoryBrickFor_.st M GT-Spotter.package/GTSpotterResultsBrick.class/instance/adding/buildCategoryBrick_.st M GT-Spotter.package/GTSpotterStep.class/instance/processing/newContextForQuery_.st A GT-SpotterExtensions-Core.package/GTFilterFileReference.class/instance/private/indexForItemName_andQuery_.st R GT-SpotterExtensions-Core.package/GTFilterFileReference.class/instance/private/indexForItem_.st M GT-SpotterExtensions-Core.package/extension/GTSpotter/instance/gtSpotterExamplesFor_.st A GT-SpotterExtensions-Core.package/extension/Pragma/instance/spotterForBytecodesFor_.st A GT-SpotterExtensions-Core.package/extension/Pragma/instance/spotterForImplementorsFor_.st A GT-SpotterExtensions-Core.package/extension/Pragma/instance/spotterForSendersFor_.st M Glamour-Morphic-Brick.package/GLMBrick.class/instance/morph-drawing/drawOn_.st M Glamour-Morphic-Brick.package/GLMMorphBrick.class/instance/morph-drawing/drawSubmorphsOn_.st M Glamour-Morphic-Pager.package/GLMPagerModel.class/instance/focus/focusedMorphChanged_at_.st M Glamour-Morphic-Pager.package/GLMPagerScrollBrick.class/instance/brick-layout-events/onChildrenLayouted.st M Glamour-Morphic-Pager.package/GLMPagerScrollBrick.class/instance/scrolling/scrollTo_smooth_callback_.st M Glamour-Morphic-Pager.package/GLMPagerScrollSlidingBrick.class/instance/brick-layout-events/onChildrenLayouted.st M Glamour-Morphic-Renderer.package/GLMMorphicListingRenderer.class/instance/private/textInputFor_withHelpMessage_.st A Glamour-Morphic-Widgets.package/GLMSystemWindow.class/instance/accessing/setLabelWidgetAllowance.st M Glamour-Morphic-Widgets.package/GLMSystemWindow.class/instance/accessing/toolbarBox_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50618.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50619.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50618.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50619.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 50619 Moose http://files.pharo.org/image/50/50619.zip

Feb. 29, 2016

Code Combat

by Ben Coman

I was talking to my kids' primary school about teaching them programming, and one of the systems they are planning to use is Code Combat. It "teaches" programming by posing puzzles in an arcade adventure game setting. Both(only) Python and Javascript are catered for, but I notice its MIT licensed and *more importantly, that the media are CC licensed [1]. So, not immediately because I have a few things to get off my plate, but I thought I'd just survey who might be interested in collaborating on Code Combat Pharo - at least to the degree to determine how big the job would be. If you want to take a peek to hazard an opinion, you can create login here [2] to get free access to the basic levels. I found some instructions to install it locally to avoid paying to check out the other levels (but atm I've hit a snag with the last `npm start` step), and maybe take a peek inside data.tar.gz - as I understand it we have a MongoDB driver around somewhere. Open to your thoughts... cheers -ben [1] https://codecombat.com/legal [2] https://codecombat.com/ [3] https://project.altservice.com/issues/693

Feb. 29, 2016

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/50618 Home: https://github.com/pharo-project/pharo-core

Feb. 29, 2016

[pharo-project/pharo-core] dcc3e3: 50618

by GitHub

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: dcc3e3c8b67a6b3f33fa153ecf855e2fd488883e https://github.com/pharo-project/pharo-core/commit/dcc3e3c8b67a6b3f33fa153e… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-02-29 (Mon, 29 Feb 2016) Changed paths: M ConfigurationOfRubric.package/ConfigurationOfRubric.class/instance/baselines/baseline22_.st A ConfigurationOfRubric.package/ConfigurationOfRubric.class/instance/versions/version281_.st M Keymapping-Tests.package/KMCombinationTests.class/instance/tests/testMacMetaShouldBeCmd.st M Rubric-Rules.package/RbScriptingSetBeforeModel.class/README.md M Rubric-Rules.package/RbScriptingSetBeforeModel.class/instance/accessing/name.st A Rubric-Rules.package/RbScriptingSetBeforeModel.class/instance/accessing/rationale.st A Rubric-Rules.package/RbScriptingSetBeforeModel.class/instance/accessing/scriptingMethods.st M Rubric-Rules.package/RbScriptingSetBeforeModel.class/instance/running/basicCheck_.st M Rubric-Rules.package/RbScriptingSetBeforeModel.class/instance/running/check_forCriticsDo_ifNone_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50617.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50618.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50617.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50618.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M UIManager.package/UIManager.class/class/initialization/forCurrentSystemConfiguration.st Log Message: ----------- 50618 17704 Failing test on CI for mac: KMCombinationTests>>#testMacMetaShouldBeCmd https://pharo.fogbugz.com/f/cases/17704 17713 select right fallback UIManager https://pharo.fogbugz.com/f/cases/17713 17686 Add rules about Rubric method precedence https://pharo.fogbugz.com/f/cases/17686 http://files.pharo.org/image/50/50618.zip

Feb. 29, 2016

Re: [Pharo-dev] Spotter changes broke CodePanel

by Aliaksei Syrel

It is not a problem of brick, it is a problem of Traits in pharo. In brick we have a few traits that use GLMBrickExtensionTrait, for example: Trait named: #GLMBrickLayoutTrait > uses: GLMBrickExtensionTrait > category: 'Glamour-Morphic-Brick-Traits' self traitComposition allTraits returns collection of 7 traits including GLMBrickExtensionTrait. But implementation of transformationOfTrait: refers to transformations which is an array of 4 traits directly used by GLMBrick, so obviously GLMBrickExtensionTrait is not found -> nil. So flattenDownAllTraits is broken and does not take care about "subclassing" of bricks. Cheers, Alex On Sun, Feb 28, 2016 at 4:35 PM, Stephan Eggermont <stephan(a)stack.nl> wrote: > GLMBrickExtensionTrait & GLMBrickPropertiesTrait have a lot of > duplication. They make GLMBrick flattenDownAllTraits do a MNU > as (self traitComposition transformationOfTrait: aTrait) = nil > > Stephan > > > >

Feb. 29, 2016

Re: [Pharo-dev] How to run a new image to execute a process

by Guillaume Larcheveque

Thank you very much Damien :-) we will do that 2016-02-29 14:21 GMT+01:00 Damien Cassou <damien.cassou(a)inria.fr>: > Guillaume Larcheveque <guillaume.larcheveque(a)gmail.com> writes: > > > I want to run the generation of a mooseModel in a new image with a new vm > > process (To avoid freezing or occupying space of my first one and also > have > > more available memory). > > this is what happens for the launcher and it works on Windows: > > execute > self needsSpurVm ifTrue: [ > context singleImage launch: self class spurFullPath ] > ifFalse:[ > context singleImage launch: self class vmFullPath]. > self class quitOnLaunch > ifTrue: [ self quit ] > > PhLImage>>launch: aFullPathString > "Use the VM that launched the current image to launch me" > > ^ OSProcess command: (self launchCommandWith: aFullPathString) > > launchCommandWith: aFullPathString > | command vmCommand imagePath | > vmCommand := aFullPathString isEmpty > ifTrue: [ Smalltalk vm fullPath asString ] > ifFalse: [ aFullPathString ]. > imagePath := file pathString. > command := $" asString , vmCommand , '" "' , imagePath , '"'. > ^ command > > > > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > "Success is the ability to go from one failure to another without > losing enthusiasm." --Winston Churchill > -- *Guillaume Larcheveque*

Feb. 29, 2016

Re: [Pharo-dev] How to run a new image to execute a process

by Damien Cassou

Guillaume Larcheveque <guillaume.larcheveque(a)gmail.com> writes: > I want to run the generation of a mooseModel in a new image with a new vm > process (To avoid freezing or occupying space of my first one and also have > more available memory). this is what happens for the launcher and it works on Windows: execute self needsSpurVm ifTrue: [ context singleImage launch: self class spurFullPath ] ifFalse:[ context singleImage launch: self class vmFullPath]. self class quitOnLaunch ifTrue: [ self quit ] PhLImage>>launch: aFullPathString "Use the VM that launched the current image to launch me" ^ OSProcess command: (self launchCommandWith: aFullPathString) launchCommandWith: aFullPathString | command vmCommand imagePath | vmCommand := aFullPathString isEmpty ifTrue: [ Smalltalk vm fullPath asString ] ifFalse: [ aFullPathString ]. imagePath := file pathString. command := $" asString , vmCommand , '" "' , imagePath , '"'. ^ command -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill

Feb. 29, 2016