[Pharo-project] Fwd: [Vm-dev] Re: out of memory - cog on windows
avalloud at smalltalk.comcastbiz.net
Sun Apr 24 02:41:57 CEST 2011
Interesting bit from the docs here:
"Addresses near the 2-GB boundary are typically used by various system
DLLs. Therefore, a 32-bit process cannot allocate more than 2 GB of
contiguous memory, even if the entire 4-GB address space is available."
Maybe more fundamental changes are needed, such as the ability to change
the image's memory footprint dynamically.
On 4/23/11 17:34 , Andres Valloud wrote:
> You can determine the switches better than me... for us, it was
> /LARGEADDRESSAWARE, also a linker switch:
> Now, keep in mind that expanding the address space capability of the app
> doesn't mean Windows will give it 4gb. Under some Windows
> configurations, that won't happen unless you change how Windows boots.
> Under some versions, 4gb is just not possible. See here:
> On 4/23/11 15:40 , Igor Stasenko wrote:
>> On 23 April 2011 21:48, Andres Valloud
>> <avalloud at smalltalk.comcastbiz.net> wrote:
>>> Some seemingly useful items to start tracing through Google appear
>> so we can add
>> option to linker.
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