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From twenisch at ece.cmu.edu Wed Aug 24 17:14:30 2005
From: twenisch at ece.cmu.edu (Thomas Wenisch)
List-Post: [email protected]
Date: Wed Aug 24 17:14:04 2005
Subject: FW: [Simflex] Flexus test error
In-Reply-To: <[email protected]>
References: <[email protected]>
Message-ID: <[email protected]>
Hi Lu,
I'm glad the new makefile.defs fixed the linking issue! We will roll the
fix into the next Flexus release.
The "simics getting shaky" message is expected behavior. When Flexus
reaches the end of simulation, it signals that simulation is done by
throwing an exception, which propagates up to the C++ runtime library, and
results in abort() being called. Simics interprets abort() as a
segmentation fault, and prints the ugly error messages you see below. I
have not put in the effort to fix this issue because it doesn't have any
bad effects other than the ugly error message.
The simulation is complete and your results are saved in stats_db.out.
Also, if you run simics with the -batch flag, Simics will automatically
exit after this error, which is useful for running simulation jobs from
scripts.
Best Regards,
-Tom Wenisch
On Wed, 24 Aug 2005, lu peng wrote:
>
> Hi Tom,
>
> Finally, you are back. Thanks for your reply! It starts to run. However,
> another message is showed near the end of simulation.
>
> 139 <breakpoint_tracker.cpp:382> {2404285}- End of parallel phase breakpoint
> reached.
> 140 <flexus.cpp:569> {2404285}- Terminating simulation. Timestamp:
> 2005-Aug-24 16:44:36
> 141 <flexus.cpp:570> {2404285}- Saving final stats_db.
> Simulation terminated by flexus.
> terminate called after throwing an instance of 'Flexus::Core::FlexusException'
> what(): Terminating
> (*** Simics ***) Simics getting shaky, switching to 'safe' mode.
> (*** Simics ***) Simics (main thread) received an abort signal, probably an
> assertion.
> <Simics is running in 'safe' mode>
>
> BTW, I am using RH linux 9.0 with kernal 2.4.20-8smp.
>
> Thanks,
>
> Lu
>
>
>
>
>
From twenisch at ece.cmu.edu Wed Aug 24 18:10:21 2005
From: twenisch at ece.cmu.edu (Thomas Wenisch)
List-Post: [email protected]
Date: Wed Aug 24 18:09:55 2005
Subject: FW: [Simflex] Flexus test error
In-Reply-To: <[email protected]>
References: <[email protected]>
Message-ID: <[email protected]>
Hi Lu,
stat-manager is built with gcc-3.4.4, so it needs to find the gcc-3.4.4
version of libstdc++.
The solution is described in this message (in the SimFlex archives):
https://sos.ece.cmu.edu/pipermail/simflex/2005-August/000019.html
Regards,
-Tom Wenisch
On Wed, 24 Aug 2005, lu peng wrote:
>
> Hi, Tom,
>
> Thanks for your reply. I tried to run stat-manager. It always shows
> "stat-manager: error while loading shared libraries: libstdc++.so.6: cannot
> open shared object
> file: No such file or directory". I have put this file in a directory where
> $PATH covers. Could you tell why it doesn't work?
>
> Thanks,
>
> Lu
>
>
>
>
>
From liutao at ict.ac.cn Sun Aug 28 22:13:32 2005
From: liutao at ict.ac.cn (Liu,Tao)
List-Post: [email protected]
Date: Sun Aug 28 22:13:59 2005
Subject: FW: [Simflex] Flexus test error
Message-ID: <[email protected]>
Sorry for the late reply. The makefile.defs did fixed this error. My Linux
distribution is same with Lu: RH 9.0, kernel 2.4.20-8smp.
Best Regards,
Liu,Tao
