Apparently, the vm allocates MAX_VIRTUAL_MEMORY and reduces by steps of 128M until it succeeds. so I suppose it could be possible to allocate 2Gb and see how it runs on a 1Gb system and if this is not too much stress for the system (thinking of the pagefile) ? Tudor is your vm a cog or non cog vm ?
"Mariano Martinez Peck" <[email protected]> a écrit dans le message de news: [email protected]... ------------------------------------------------------------------------------ On Thu, Apr 21, 2011 at 10:21 PM, Tudor Girba <[email protected]> wrote: Hi, Should I to understand that the only way to enable more memory is to recompile the VM? Does that mean that there is no way to pass this information as a parameter like we can on Mac? As far as I know you can pass a parameter, but even so, it won't be able to allocate more than 512MB. I can compile the VM for you with this change in 5 minutes. But I am not sure that such simple code would make it work. I think such limit is there because of something. Otherwise, it sounds stupid imposing a limit just because. The problem is that I cannot recompile the VM because I have no access to a Windows machine. Is there one available that provides more memory? I don't think so, but start cc'ing the VM mailing list. You'd probably receive more help. Cheers Mariano Cheers, Doru On 21 Apr 2011, at 22:09, Alain_Rastoul wrote: > Hi Tudor, > > There is a constant in sqWin32Alloc.h (platforms\win32\vm) : > #define MAX_VIRTUAL_MEMORY 512*1024*1024 > you can change it to whatever you want and rebuild the vm, > for exzmple give all the available memory less 256 M . > > HTH > > Regards > Alain > > "Tudor Girba" <[email protected]> a écrit > dans le message de news: [email protected]... > Hi, > > We have no specific startUp: methods in Moose. In any case, the issue with > opening the image does not seem to be related to startUp:. > > Is it really true that the Cog VM is limited to 512MB of memory? > > Cheers, > Doru > > > On 21 Apr 2011, at 14:27, Luc Fabresse wrote: > >> Hi Doru, >> >> 2011/4/21 Tudor Girba >> <[email protected]> >> Hi, >> >> >> >> On Apr 21, 2011, at 14:06, Mariano Martinez Peck >> <[email protected]> wrote: >> >>> >>> >>> On Thu, Apr 21, 2011 at 1:58 PM, Tudor Girba >>> <[email protected]> wrote: >>>> Hi again, >>>> >>>> I did not say what the problem was :). The problem was that when >>>> opening the image on Windows, he got a Space is low message and the >>>> image was not usable (see attachment). >>> >>> That's weird. Does moose have something on the startup list? something >>> that can be bothering there? >> >> Not that I know of. Is there a way to check this? >> >> Classes should be registered using Smalltlak addToStartUpList: aClass >> Then aClass class>>#startUp: is executed at startup. >> So implementors of #startUp: on Moose classes should give you the answer. >> >> #Luc >> >> >> Actually, using exactly the same process some days ago he produced an >> image of 190MB. This one works just fine on Windows. The only difference >> between the two is the size of the loaded data. >> >> It would be really bad news if the Windows vm would be so severely limited >> in terms of memory. >> >> Cheers, >> Doru >> >> >>> >>> On Mac it worked just fine. >>>> >>>> Cheers, >>>> Doru >>>> >>>> >>> >>>> >>>> >>>> >>>> On 21 Apr 2011, at 12:52, Tudor Girba wrote: >>>> >>>>> Hi, >>>>> >>>>> I received a question from someone running a 200MB image on Windows >>>>> using Cog 2361. >>>>> >>>>> If I open the image on Mac, it works just fine. Unfortunately, I do >>>>> not have a Windows machine around, and I cannot test but I believe it >>>>> should be solvable by increasing the allocated memory. >>>>> >>>>> On Mac, I would run it with: ./Croquet -memory 1500m >>>>> >>>>> Can anyone help me with the right incantation for Windows? >>>>> >>>>> Cheers, >>>>> Doru >>>>> >>>>> >>>>> -- >>>>> www.tudorgirba.com >>>>> >>>>> "What we can governs what we wish." >>>>> >>>>> >>>>> >>>>> <Space is low.png> >>>> >>>> -- >>>> www.tudorgirba.com >>>> >>>> "Yesterday is a fact. >>>> Tomorrow is a possibility. >>>> Today is a challenge." >>>> >>>> >>>> >>> >>> >>> >>> >>> -- >>> Mariano >>> http://marianopeck.wordpress.com >>> >> > > -- > www.tudorgirba.com > > "Beauty is where we see it." > > > > > > > > -- www.tudorgirba.com "If you interrupt the barber while he is cutting your hair, you will end up with a messy haircut." -- Mariano http://marianopeck.wordpress.com
