[kepler-users] Exceeding heap size

[Harini Iyer]

Hi David,

Thanks for the quick reply.

I am using mac osx, it has got 4G ram and I did increase the heap size. Even
the scroll takes irritatingly long time. Kepler 1.0 was fine. I somehow,
accidentally lost the previous version and I am trying to restore it.

Harini

On Sat, Jun 19, 2010 at 1:10 AM, David Welker <david.v.welker at gmail.com>wrote:

> Harini,
>
> It is really hard to say. Like I mentioned, we haven't gotten many
> complaints along this line.
>
> Are you sure it is not your system? Why not try running your old version of
> Kepler and seeing how it performs? If it runs fast while Kepler 2.0 run slow
> in the same environment, then at least we can attribute it to a change in
> Kepler...
>
> Then there is the question of why this is occurring with you and not other
> people? What are your hardware specs? I suppose it is possible that Kepler
> 2.0 might be pushing the limits of your hardware capacity while Kepler 1.0
> did not. One thing to keep in mind is that in Kepler 1.0, Ptolemy is a jar,
> so maybe that is somehow more efficient...
>
> -David
>
>
> On Jun 19, 2010, at 1:04 AM, Harini Iyer wrote:
>
> Although this doesnt give me the OutOfMemory error, my kepler is terribly
> slow. It was a lot faster before I installed Kepler 2.0 from the development
> trunk. I am unable to understand it. What could be the possible reason?
>
> On Fri, Jun 18, 2010 at 5:42 PM, David Welker <david.v.welker at gmail.com>wrote:
>
>> Yeah, that doesn't work from RC6. As far as changing the default, I
>> haven't noticed very many other complaints.
>>
>> Chad, do you know how someone using an installed version of Kepler would
>> increase the Java heap size?
>>
>> -David
>>
>>
>>
>> On Jun 18, 2010, at 5:40 PM, Matt Jones wrote:
>>
>> Hi David --
>>
>> That only works from the build environment, right?  If he is running from
>> the installed RC6 release candidate, what is the procedure?  And maybe the
>> defaults should be higher if we're running into troubles?
>>
>> Matt
>>
>> On Fri, Jun 18, 2010 at 1:36 PM, David Welker <david.v.welker at gmail.com>wrote:
>>
>>> You can use:
>>>
>>> ant run -DjvmMaxMemory="${max}"
>>>
>>> -David
>>>
>>>
>>>
>>> On Jun 18, 2010, at 5:27 PM, Harini Iyer wrote:
>>>
>>>  Hi,
>>>>
>>>> I just upgraded to Kepler 2.0, and kepler is not extremely slow. I think
>>>> I got a Heap OutOfMemory exception once. I think I need to allocate some
>>>> more Heap space, I just could not figure out how. Can someone help?
>>>>
>>>> Thanks,
>>>> Harini
>>>> _______________________________________________
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>>>> Kepler-users at kepler-project.org
>>>> http://mercury.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users
>>>>
>>>
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>>
>>
>>
>
>
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