Although increasing the memory can hide this problem, it's most likely due to the address of the access being computed with a wrong value. So it's likely that it's either due to a bug in the simulator or in the binary.

Nathanaël

Le 14/11/2012 09:53, Andreas Hansson a écrit :
Why on earth would queens need 8 GB of memory?

Andreas

From: Mahmood Naderan <mahmood...@gmail.com<mailto:mahmood...@gmail.com>>
Reply-To: gem5 users mailing list 
<gem5-users@gem5.org<mailto:gem5-users@gem5.org>>
Date: Wednesday, 14 November 2012 08:51
To: gem5 users mailing list <gem5-users@gem5.org<mailto:gem5-users@gem5.org>>
Subject: Re: [gem5-users] Unable to find destination for addr

You should increase the memory.
http://www.mail-archive.com/gem5-users@gem5.org/msg04502.html

Regards,
Mahmood



On Wed, Nov 14, 2012 at 9:17 AM, Andreas Hansson 
<andreas.hans...@arm.com<mailto:andreas.hans...@arm.com>> wrote:
Hi Tayyar,

That should not happen, and that address is far outside the memory region
for the system. Could you switch on the Bus,Cache debug flags and see what
is happening?

Thanks,

Andreas


On 14/11/2012 02:43, "Tayyar" 
<tayyar....@gmail.com<mailto:tayyar....@gmail.com>> wrote:

Hi,

I am having the same problem when I am running the queens benchmark in
syscall
emulation mode:

command line: ./build/ARM/gem5.opt configs/example/se.py -c
../benchmarks/queens
-o 16

....
fatal: Unable to find destination for addr 0x477efc0020 on bus
system.membus
@ cycle 0
[findPort:build/ARM/mem/bus.cc, line 373]
Memory Usage: 610648 KBytes
.....

Have you ever figured out what problem you were having? Any
ideas/recommendations would be highly appreciated!

Thanks,
Tayyar

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