[Swift-devel] swift out of memory

[Zhao Zhang]

Mihael told me set options in swift command with -Xmx1024m , I am 
testing it now.

zhao

Ioan Raicu wrote:
> I don't think Zhao knows where this is set in Swift.  Where could he 
> look this up, other than using "top" during a run?
>
> Ioan
>
> Mihael Hategan wrote:
>> How much memory are you running the jvm with?
>>
>> On Wed, 2008-08-27 at 15:18 -0500, Zhao Zhang wrote:
>>   
>>> Hi, I was trying to run 32768 tasks on BGP, swift failed to start and 
>>> reported the following message.
>>> Any ideas? Thanks
>>>
>>> zhao
>>>
>>> JVMDG217: Dump Handler is Processing OutOfMemory - Please Wait.
>>> JVMDG315: JVM Requesting Heap dump file
>>> .................................................JVMDG318: Heap dump 
>>> file written to 
>>> /gpfs/home/zzhang/swift/etc/heapdump.20080827.142903.2957.phd
>>> JVMDG303: JVM Requesting Java core file
>>> JVMDG304: Java core file written to 
>>> /gpfs/home/zzhang/swift/etc/javacore.20080827.142924.2957.txt
>>> JVMDG274: Dump Handler has Processed OutOfMemory.
>>> JVMST109: Insufficient space in Javaheap to satisfy allocation request
>>>
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>>>     
>>
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>>   
>
> -- 
> ===================================================
> Ioan Raicu
> Ph.D. Candidate
> ===================================================
> Distributed Systems Laboratory
> Computer Science Department
> University of Chicago
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> Chicago, IL 60637
> ===================================================
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