First try - BOOM! (Re: [Vm-dev] Re: [squeak-dev] Teleplace Cog VMs are now available)

Mon Jun 21 18:11:34 UTC 2010

On Mon, Jun 21, 2010 at 5:23 AM, Henrik Johansen <
henrik.s.johansen at veloxit.no> wrote:

>
> This is what happens when you are still using the LargeInteger prims.
> Execute
>
> #(= bitAnd: bitOr: bitShift: bitXor: ~=) do:[:sel|
>        LargePositiveInteger removeSelector: sel.
> ].
> save the image, then you should be able to open without segfaulting.
>

There are a few other things also.  Please
file-in NecessaryImageChangesForCogToWork.1.cs from the image directory in
the tarball or upgrade to the latest in trunk (i.e. Andreas added the
changes from NecessaryImageChangesForCogToWork.1.cs to trunk over the
weekend).

>
> Cheers,
> Henry
>
> On Jun 21, 2010, at 1:39 51PM, Göran Krampe wrote:
>
> > Howdy!
> >
> > First: Super fun and cool! I am of course *very* happy to see Cog
> released.
> >
> > Now, over to some "testing"...
> >
> > SIDENOTE: First btw I ran pystone.py with regular Python 2.6.5 on my
> Lucid Lynx, then in the latest "regular" VM from Squeakvm.org. Result:
> >
> > Python: 36k pystones
> > Squeak: 45k pystones
> >
> > So... the good ole VM is still a tad faster than CPython in that bench.
> :)
> >
> > Now, I wanted to try it out with Cogit. Trouble begins! :)
> >
> > I am using the tar ball on a Lucid laptop.
> >
> > 1. vm-sound-NAS does not compile! Lots of compile errors, probably due to
> a new upstream NAS. So try to get rid of that plugin... is harder than I
> thought! I finally ended up hacking the configure script to "fail" on the
> compile check by trying to compile rubbish. ;)
> >
> > 2. For some odd reason this will still create duplicate lines about NAS
> in disabledPlugins.c, just manually remove one of them, fine. Tada! Got a VM
> binary.
> >
> > 3. Fire it up on a *vanilla* Squeak4.1.1.image. BOOM, segfault. This is a
> "full debug VM" per instructions in HowToBuild. Anyway, see all info below,
> and tell me if there is more you want. :)
> >
> > Btw, is there some nice existing script to run to "collect data about the
> box" that does uname etc?
> >
> > regards, Göran
> > ------------------
> > gokr at yoda:~/squeak$ cat /proc/cpuinfo
> > processor     : 0
> > vendor_id     : GenuineIntel
> > cpu family    : 6
> > model         : 14
> > model name    : Genuine Intel(R) CPU           U2500  @ 1.20GHz
> > stepping      : 8
> > cpu MHz               : 800.000
> > cache size    : 2048 KB
> > physical id   : 0
> > siblings      : 2
> > core id               : 0
> > cpu cores     : 2
> > apicid                : 0
> > initial apicid        : 0
> > fdiv_bug      : no
> > hlt_bug               : no
> > f00f_bug      : no
> > coma_bug      : no
> > fpu           : yes
> > fpu_exception : yes
> > cpuid level   : 10
> > wp            : yes
> > flags         : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
> cmov clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx constant_tsc
> arch_perfmon bts aperfmperf pni monitor vmx est tm2 xtpr pdcm
> > bogomips      : 2393.82
> > clflush size  : 64
> > cache_alignment       : 64
> > address sizes : 32 bits physical, 32 bits virtual
> > power management:
> >
> > gokr at yoda:~/squeak$ gcc --version
> > gcc (Ubuntu 4.4.3-4ubuntu5) 4.4.3
> > Copyright (C) 2009 Free Software Foundation, Inc.
> > This is free software; see the source for copying conditions.  There is
> NO
> > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
> PURPOSE.
> >
> > gokr at yoda:~/squeak$ uname -a
> > Linux yoda 2.6.32-22-generic-pae #36-Ubuntu SMP Thu Jun 3 23:14:23 UTC
> 2010 i686 GNU/Linux
> >
> > gokr at yoda:~/squeak$ squeak -version
> > 3.9-7 #1 Mon Jun 21 13:20:28 CEST 2010 gcc 4.4.3
> > Croquet Closure Cog VM [CoInterpreter VMMaker-oscog.11]
> > Linux yoda 2.6.32-22-generic-pae #36-Ubuntu SMP Thu Jun 3 23:14:23 UTC
> 2010 i686 GNU/Linux
> > plugin path: /usr/local/lib/squeak/3.9-7/ [default:
> /usr/local/lib/squeak/3.9-7/]
> >
> > gokr at yoda:~/squeak$ squeak Squeak4.1.1.image
> >
> > ((rcvr & 1)) || (addressCouldBeObj(rcvr)) 11334
> >
> > Segmentation fault
> >
> >
> >
> > Smalltalk stack dump:
> > 0xbfc87e08 M GradientFillStyle>scaledAlphaMix:of:with: 2018669100: a(n)
> GradientFillStyle
> > 0xbfc87e5c M [] in GradientFillStyle>computePixelRampOfSize: 2018669100:
> a(n) GradientFillStyle
> > 0xbfc87e7c M SortedCollection(OrderedCollection)>do: 2018669424: a(n)
> SortedCollection
> > 0xbfc87eb4 I GradientFillStyle>computePixelRampOfSize: 2018669100: a(n)
> GradientFillStyle
> > 0xbfc87ed8 I [] in GradientFillStyle class>initPixelRampCache 2007164144:
> a(n) GradientFillStyle class
> > 0xbfc87f10 I LRUCache>at: 2012963616: a(n) LRUCache
> > 0xbfc87f2c M GradientFillStyle>pixelRamp 2018529312: a(n)
> GradientFillStyle
> > 0xbfc87f4c M BalloonEngine>registerFill: 2018659444: a(n) BalloonEngine
> > 0xbfc87f74 M BalloonEngine>registerFills: 2018659444: a(n) BalloonEngine
> > 0xbfc87f90 M BalloonEngine>registerFill:and: 2018659444: a(n)
> BalloonEngine
> > 0xbfc87fb4 M
> BalloonEngine>drawRectangle:fill:borderWidth:borderColor:transform:
> 2018659444: a(n) BalloonEngine
> > 0xbfc87fe8 M BalloonCanvas>drawRectangle:color:borderWidth:borderColor:
> 2018659252: a(n) BalloonCanvas
> > 0xbfc88010 M BalloonCanvas>fillRectangle:fillStyle: 2018659252: a(n)
> BalloonCanvas
> > 0xbfc88030 M FormCanvas>balloonFillRectangle:fillStyle: 2018611404: a(n)
> FormCanvas
> > 0xbfc88054 M FormCanvas>fillRectangle:fillStyle: 2018611404: a(n)
> FormCanvas
> > 0xbfc88074 M FormCanvas(Canvas)>fillRectangle:fillStyle:borderStyle:
> 2018611404: a(n) FormCanvas
> > 0xbfc88098 M SystemWindow(Morph)>drawOn: 2014426088: a(n) SystemWindow
> > 0xbfc880b4 M FormCanvas(Canvas)>draw: 2018611404: a(n) FormCanvas
> > 0xbfc880d0 M FormCanvas(Canvas)>drawMorph: 2018611404: a(n) FormCanvas
> > 0xbfc880f0 M [] in SystemWindow(Morph)>fullDrawOn: 2014426088: a(n)
> SystemWindow
> > 0xbfc8810c M CornerRounder
> class>roundCornersOf:on:in:displayBlock:borderWidth:corners: 2007442196:
> a(n) CornerRounder class
> > 0xbfc8813c M FormCanvas>roundCornersOf:in:during: 2018611404: a(n)
> FormCanvas
> > 0xbfc88160 M FormCanvas(Canvas)>roundCornersOf:during: 2018611404: a(n)
> FormCanvas
> > 0xbfc88180 M SystemWindow(Morph)>fullDrawOn: 2014426088: a(n)
> SystemWindow
> > 0xbfc8819c M FormCanvas(Canvas)>fullDraw: 2018611404: a(n) FormCanvas
> > 0xbfc881b8 M FormCanvas(Canvas)>fullDrawMorph: 2018611404: a(n)
> FormCanvas
> > 0xbfc88208 M [] in WorldState>drawWorld:submorphs:invalidAreasOn:
> 2001318316: a(n) WorldState
> > 0xbfc88240 I Rectangle>allAreasOutsideList:startingAt:do: 2017358104:
> a(n) Rectangle
> > 0xbfc8826c I Rectangle>allAreasOutsideList:do: 2017358104: a(n) Rectangle
> > 0xbfc882a8 M [] in WorldState>drawWorld:submorphs:invalidAreasOn:
> 2001318316: a(n) WorldState
> > 0xbfc882cc M Array(SequenceableCollection)>do: 2018529764: a(n) Array
> > 0xbfc882fc M WorldState>drawWorld:submorphs:invalidAreasOn: 2001318316:
> a(n) WorldState
> > 0xbfc88334 M [] in WorldState>displayWorld:submorphs: 2001318316: a(n)
> WorldState
> > 0xbfc8834c M FormCanvas>roundCornersOf:in:during: 2017358448: a(n)
> FormCanvas
> > 0xbfc88370 M FormCanvas(Canvas)>roundCornersOf:during: 2017358448: a(n)
> FormCanvas
> > 0xbfc88398 M WorldState>displayWorld:submorphs: 2001318316: a(n)
> WorldState
> > 0xbfc883c0 I PasteUpMorph>privateOuterDisplayWorld 2001318568: a(n)
> PasteUpMorph
> > 0xbfc883e0 I PasteUpMorph>displayWorld 2001318568: a(n) PasteUpMorph
> > 0xbfc88404 I [] in WorldState>displayWorldSafely: 2001318316: a(n)
> WorldState
> > 0xbfc88420 M BlockClosure>on:do: 2018529472: a(n) BlockClosure
> > 0xbfc88440 M BlockClosure>ifError: 2018529472: a(n) BlockClosure
> > 0xbfc88464 I WorldState>displayWorldSafely: 2001318316: a(n) WorldState
> > 0xbfc88480 M PasteUpMorph>displayWorldSafely 2001318568: a(n)
> PasteUpMorph
> > 0xbfc88498 M PasteUpMorph>install 2001318568: a(n) PasteUpMorph
> > 0xbfc884c0 I AutoStart class>checkForPluginUpdate 2008299932: a(n)
> AutoStart class
> > 0xbfc884e0 M AutoStart class>startUp: 2008299932: a(n) AutoStart class
> > 0xbfc8850c M [] in SmalltalkImage>send:toClassesNamedIn:with: 2009624740:
> a(n) SmalltalkImage
> > 0xbfc88534 I OrderedCollection>do: 2009661056: a(n) OrderedCollection
> > 0xbfc8855c I SmalltalkImage>send:toClassesNamedIn:with: 2009624740: a(n)
> SmalltalkImage
> > 0xbfc88588 I SmalltalkImage>processStartUpList: 2009624740: a(n)
> SmalltalkImage
> > 0xbfc885b4 I SmalltalkImage>snapshot:andQuit:embedded: 2009624740: a(n)
> SmalltalkImage
> > 2014606248 s SmalltalkImage>snapshot:andQuit:
> > 2014606132 s TheWorldMainDockingBar>saveAndQuitSqueak
> > 2014606040 s [] in MenuItemMorph>invokeWithEvent:
> > 2014605924 s BlockClosure>ensure:
> > 2014605832 s CursorWithMask(Cursor)>showWhile:
> > 2014605632 s MenuItemMorph>invokeWithEvent:
> > 2014605540 s MenuItemMorph>mouseUp:
> > 2014605448 s MenuItemMorph>handleMouseUp:
> > 2014605316 s MouseButtonEvent>sentTo:
> > 2014605224 s MenuItemMorph(Morph)>handleEvent:
> > 2014605132 s MorphicEventDispatcher>dispatchDefault:with:
> > 2014605040 s MorphicEventDispatcher>dispatchEvent:with:
> > 2014604948 s MenuItemMorph(Morph)>processEvent:using:
> > 2014604856 s MorphicEventDispatcher>dispatchDefault:with:
> > 2014604748 s MorphicEventDispatcher>dispatchEvent:with:
> > 2014604616 s DockingBarMenuMorph(Morph)>processEvent:using:
> > 2014604524 s DockingBarMenuMorph(Morph)>processEvent:
> > 2014604432 s DockingBarMenuMorph(MenuMorph)>handleFocusEvent:
> > 2014604340 s [] in HandMorph>sendFocusEvent:to:clear:
> > 2014604248 s [] in PasteUpMorph>becomeActiveDuring:
> > 2014604068 s BlockClosure>on:do:
> > 2014603976 s PasteUpMorph>becomeActiveDuring:
> > 2014603856 s HandMorph>sendFocusEvent:to:clear:
> > 2014603764 s HandMorph>sendEvent:focus:clear:
> > 2014603672 s HandMorph>sendMouseEvent:
> > 2014603528 s HandMorph>handleEvent:
> > 2014603180 s HandMorph>processEvents
> > 2014603064 s [] in WorldState>doOneCycleNowFor:
> > 2014602972 s Array(SequenceableCollection)>do:
> > 2014602872 s WorldState>handsDo:
> > 2014602780 s WorldState>doOneCycleNowFor:
> > 2014602688 s WorldState>doOneCycleFor:
> > 2014602596 s PasteUpMorph>doOneCycle
> > 2010011832 s [] in Project class>spawnNewProcess
> > 2010011700 s [] in BlockClosure>newProcess
> >
> > Most recent primitives
> > basicNew
> > copyBits
> > @
> > @
> > @
> > basicNew
> > @
> > @
> > basicNew
> > @
> > @
> > @
> > basicNew
> > copyBits
> > @
> > @
> > @
> > basicNew
> > @
> > copyBits
> > @
> > @
> > @
> > basicNew
> > basicNew:
> > at:put:
> > @
> > copyBits
> > @
> > @
> > @
> > basicNew
> > @
> > @
> > @
> > basicNew
> > shallowCopy
> > new:
> > @
> > @
> > new:
> > at:put:
> > at:put:
> > at:put:
> > at:put:
> > @
> > @
> > @
> > basicNew
> > @
> > @
> > basicNew
> > basicNew:
> > basicNew
> > @
> > @
> > basicNew
> > copyBits
> > @
> > @
> > basicNew
> > @
> > @
> > @
> > basicNew
> > basicNew:
> > at:put:
> > at:put:
> > @
> > basicNew
> > copyBits
> > at:put:
> > @
> > @
> > @
> > basicNew
> > @
> > @
> > basicNew
> > basicNew:
> > basicNew
> > @
> > @
> > basicNew
> > copyBits
> > @
> > @
> > basicNew
> > @
> > @
> > @
> > basicNew
> > basicNew:
> > at:put:
> > at:put:
> > @
> > basicNew
> > copyBits
> > at:put:
> > @
> > @
> > @
> > @
> > basicNew@
> > @
> > basicNew
> > basicNew:
> > basicNew
> > @
> > @
> > basicNew
> > copyBits
> > @
> > @
> > basicNew
> > @
> > @
> > @
> > basicNew
> > basicNew:
> > at:put:
> > at:put:
> > @
> > basicNew
> > copyBits
> > at:put:
> > @
> > @
> > @
> > basicNew
> > @
> > @
> > basicNew
> > basicNew:
> > basicNew
> > @
> > @
> > basicNew
> > copyBits
> > @
> > @
> > basicNew
> > @
> > @
> > @
> > basicNew
> > basicNew:
> > at:put:
> > at:put:
> > @
> > basicNew
> > copyBits
> > at:put:
> > @
> > perform:with:
> > @
> > @
> > perform:with:
> > @
> > basicNew
> > basicNew
> > @
> > @
> > @
> > basicNew
> > basicNew
> > basicNew
> > basicNew
> > new:
> > basicNew:
> > basicNew
> > primitiveSetBitBltPlugin:
> > @
> > @
> > basicNew
> > @
> > @
> > basicNew
> > @
> > @
> > basicNew
> > @
> > primitiveSetBitBltPlugin:
> > @
> > @
> > basicNew
> > @
> > @
> > basicNew
> > @
> > @
> > basicNew
> > @
> > @
> > wait
> > at:put:
> > signal
> > primInitializeBuffer:
> > primSetAALevel:
> > primSetOffset:
> > primSetClipRect:
> > primSetEdgeTransform:
> > primSetColorTransform:
> > primSetEdgeTransform:
> > primSetColorTransform:
> > primGetDepth
> > primSetDepth:
> > new:
> > at:put:
> > at:put:
> > basicNew:
> > species
> > stringHash:initialHash:
> > fractionPart
> > truncated
> > fractionPart
> > fractionPart
> > truncated
> > basicNew
> > basicNew
> > new:
> > value:
> > at:put:
> > value:
> > at:put:
> > at:put:
> > value:value:
> > value:value:
> > basicNew:
> > basicNew:
> > at:put:
> > at:put:
> > at:put:
> > at:put:
> > fractionPart
> > truncated
> > basicNew:
> > at:put:
> > at:put:
> > at:put:
> > at:put:
> > fractionPart
> > truncated
> > basicNew:
> > at:put:
> > at:put:
> > at:put:
> > at:put:
> > truncated
> > truncated
> > truncated
> > truncated
> > at:put:
> > perform:with:
> > truncated
> > Aborted
> > gokr at yoda:~/squeak$
> >
> >
>
>
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