[Swift-user] Java out of memory error

[David Kelly]

Lorenzo,

You can edit the 'swift' shell script and modify this line:

HEAPMAX=256M

The default of 256M is probably too low.. I set it to a default of 1024M in trunk. 

David

----- Original Message -----
> From: "Lorenzo Pesce" <lpesce at uchicago.edu>
> To: swift-user at ci.uchicago.edu
> Sent: Monday, April 2, 2012 2:51:02 PM
> Subject: [Swift-user] Java out of memory error
> Any idea?
> 
> Swift version 0.93 loaded
> Swift 0.93 swift-r5483 cog-r3339
> 
> RunID: 20120402-1945-mix1mk13
> Progress: time: Mon, 02 Apr 2012 19:45:30 +0000
> Progress: time: Mon, 02 Apr 2012 19:45:54 +0000 Initializing:1
> Progress: time: Mon, 02 Apr 2012 19:45:57 +0000 Initializing:17215
> Selecting site:65
> Progress: time: Mon, 02 Apr 2012 19:46:01 +0000 Selecting site:17280
> Progress: time: Mon, 02 Apr 2012 19:46:31 +0000 Selecting site:17280
> Progress: time: Mon, 02 Apr 2012 19:47:04 +0000 Selecting site:17280
> Exception in thread "Progress ticker" java.lang.OutOfMemoryError: GC
> overhead limit exceeded
> at
> org.griphyn.vdl.karajan.lib.RuntimeStats$ProgressTicker.getSummary(RuntimeStats.java:170)
> at
> org.griphyn.vdl.karajan.lib.RuntimeStats$ProgressTicker.printStates(RuntimeStats.java:194)
> at
> org.griphyn.vdl.karajan.lib.RuntimeStats$ProgressTicker.dumpState(RuntimeStats.java:159)^C
> 
> Exception in thread "Timer-0" java.lang.OutOfMemoryError: GC overhead
> limit exceeded
> ^CJava HotSpot(TM) 64-Bit Server VM warning: Exception
> java.lang.OutOfMemoryError occurred dispatching signal SIGINT to
> handler- the VM may need to be forcibly terminated
> 
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