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Re: [Swarm-Support] strange error with java layer on 64 bit, 4 proc, xeo
From: |
glen e. p. ropella |
Subject: |
Re: [Swarm-Support] strange error with java layer on 64 bit, 4 proc, xeon, ubuntu |
Date: |
Thu, 15 Jan 2009 14:51:56 -0800 |
User-agent: |
Thunderbird 2.0.0.19 (X11/20090105) |
Thus spake Marcus G. Daniels circa 15/01/09 01:33 PM:
> The usual problem with x86_64 and Java is the scenario where the Swarm
> scheduler sends a message to a Java object in the `usual' Objective C
> way (i.e. it does not send it directly through an FCall intended for a
> Java destination).
That's great info. Thanks. However, the VM abort occurs even with
StartMousetrap.java:
vvvvvvvvvvvvvvvvvvvvvv StartMousetrap.java vvvvvvvvvvvvvvvvvvvvvv
import swarm.Globals;
import swarm.defobj.ZoneImpl;
public class StartMousetrap {
public static void main (String[] args) {
Globals.env.initSwarm ("jmousetrap", "2.1", "address@hidden",
args);
MousetrapBatchSwarm topLevelSwarm =
new MousetrapBatchSwarm (Globals.env.globalZone);
}
}
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
And a gutted MousetrapBatchSwarm that looks like:
vvvvvvvvvvvvvvvvvvvvvvvv MousetrapBatchSwarm vvvvvvvvvvvvvvvvvvvvv
import swarm.objectbase.SwarmImpl;
import swarm.defobj.Zone;
public class MousetrapBatchSwarm extends SwarmImpl {
public MousetrapBatchSwarm (Zone aZone) {
}
}
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
So, it's not a call via the scheduler that's causing this. Can you
think of anything in the construction path that might invoke the same
mframe routines that mangle addresses?
Also, I forgot to mention in the previous e-mail that the simulations
will run and execute normally ~2 out of 30 trials.
--
glen e. p. ropella, 971-222-9095, http://agent-based-modeling.com
- [Swarm-Support] strange error with java layer on 64 bit, 4 proc, xeon, ubuntu, glen e. p. ropella, 2009/01/15
- Re: [Swarm-Support] strange error with java layer on 64 bit, 4 proc, xeon, ubuntu, Marcus G. Daniels, 2009/01/15
- Re: [Swarm-Support] strange error with java layer on 64 bit, 4 proc, xeon, ubuntu,
glen e. p. ropella <=
- Re: [Swarm-Support] strange error with java layer on 64 bit, 4 proc, xeon, ubuntu, glen e. p. ropella, 2009/01/15
- Re: [Swarm-Support] strange error with java layer on 64 bit, 4 proc, xeon, ubuntu, Marcus G. Daniels, 2009/01/15
- Re: [Swarm-Support] strange error with java layer on 64 bit, 4 proc, xeon, ubuntu, Marcus G. Daniels, 2009/01/15
- Re: [Swarm-Support] strange error with java layer on 64 bit, 4 proc, xeon, ubuntu, glen e. p. ropella, 2009/01/15
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