[Computer-go] Strange GNU Go ladder behavior

Peter Drake drake at lclark.edu
Thu Jun 18 15:45:18 PDT 2015


Nope, we're still getting these crashes with more memory in the system. It
still looks like it's always GNU Go that's crashing, and it always happens
some way into a ladder that Orego shouldn't really be playing out.

On Thu, Jun 18, 2015 at 3:24 PM, Peter Drake <drake at lclark.edu> wrote:

> I have no idea what GNU Go does for memory management, but that does offer
> up a possibility: maybe the machine in question (a Google Compute Engine
> instance) is running out of memory. I've been using the highcpu machine
> types; I'll try a standard one (which has more memory) and see if the same
> thing happens.
>
>
> On Thu, Jun 18, 2015 at 1:41 PM, uurtamo . <uurtamo at gmail.com> wrote:
>
>> What does it do for memory management? Is it ungracefully failing while
>> evaluating the ladder itself due to ram issues?
>>
>> steve
>> On Jun 18, 2015 12:15 PM, "Peter Drake" <drake at lclark.edu> wrote:
>>
>>> This list may not be able to help, but I'm running out of clues on this
>>> one.
>>>
>>> I'm trying to run an experiment playing Orego against GNU Go in many
>>> games. Some of the games don't end properly. As far as I can tell, here's
>>> what happens:
>>>
>>> 1) Orego plays out a losing ladder. (That needs to be fixed, but that's
>>> another problem.)
>>> 2) At some point in the ladder, GNU Go quietly dies without responding
>>> to the move request.
>>>
>>> Has anyone else encountered this?
>>>
>>> --
>>> Peter Drake
>>> https://sites.google.com/a/lclark.edu/drake/
>>>
>>> _______________________________________________
>>> Computer-go mailing list
>>> Computer-go at computer-go.org
>>> http://computer-go.org/mailman/listinfo/computer-go
>>>
>>
>> _______________________________________________
>> Computer-go mailing list
>> Computer-go at computer-go.org
>> http://computer-go.org/mailman/listinfo/computer-go
>>
>
>
>
> --
> Peter Drake
> https://sites.google.com/a/lclark.edu/drake/
>



-- 
Peter Drake
https://sites.google.com/a/lclark.edu/drake/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://computer-go.org/pipermail/computer-go/attachments/20150618/bab1aacf/attachment.html>


More information about the Computer-go mailing list