[Cuis-dev] Is this a Cuis or VM issue?

Hernan Wilkinson hernan.wilkinson at 10pines.com
Fri Mar 6 01:20:05 PST 2020


I do not know how the ReferenceFinder works but it looks to me that it is
creating a lot of objects, maybe because of the type of search you are
doing... Looking for references to 1 for sure will generate a lot of
references

I just debug it a little bit and it looks like the problem is not in the
scanning for references but in showing the result when expanding the first
node...

On Fri, Mar 6, 2020 at 5:00 AM Phil B via Cuis-dev <cuis-dev at lists.cuis.st>
wrote:

> 1) Start a fresh image
> 2) Open a Workspace
> 3) doit: ReferenceFinder openExplorerOn: 1.
> 4) The image appears to be gc'ing like crazy.  Minimize the results window
> as soon as you're able.
> 5) leaving that window open, again doit: ReferenceFinder openExplorerOn: 1.
>
> On my system with gigs of free ram and the image showing ~100 Meg used at
> the OS level, I get a low memory warning and a console
> message: sqAllocateMemorySegmentOfSizeAboveAllocatedSizeInto mmap: Cannot
> allocate memory
>
> Ordinarily I'd say this type of message is clearly a VM issue but with so
> little RAM actually being used I'm wondering if it might be a misleading
> error?
> --
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> Cuis-dev at lists.cuis.st
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>


-- 

*Hernán WilkinsonAgile Software Development, Teaching & Coaching*
*Phone: +54-011*-4893-2057
*Twitter: @HernanWilkinson*
*site: http://www.10Pines.com <http://www.10pines.com/>*
Address: Alem 896, Floor 6, Buenos Aires, Argentina
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