Thanks, Ali.  I tried it again with L1 and L2 cache attached.  It looks
great!

 

From: [email protected] [mailto:[email protected]] On
Behalf Of Ali Saidi
Sent: Wednesday, December 14, 2011 9:25 PM
To: gem5 users mailing list
Subject: Re: [gem5-users] Issues when Running bbench with Timing Modules

 

This issue is fixed now. The reason it wasn't caught before is people
normally use caches in timing mode and gem5 requires caches with the o3 cpu.

 

Ali

 

On Dec 14, 2011, at 6:45 PM, Anthony Gutierrez wrote:





It seems as though a recent changeset has broken things. I have tried
running the full-system linux files from gem5.org <http://gem5.org/>  as a
sanity check and I get the same error even with those. So, it's not an issue
specific to the BBench kernel/disk image.

 

-Tony

On Wed, Dec 14, 2011 at 4:15 PM, Rio Xiangyu Dong <[email protected]>
wrote:

It seems that bbench simulation on ARM_FS with Android Gingerbread OS does
not support Timing and O3 features.

 

I've tried

./build/ARM_FS/m5.fast configs/example/fs.py -b bbench -t

 

Got error message:

 

Global frequency set at 1000000000000 ticks per second

info: kernel located at:
/iceng/lib/qmram/tsmcn45/qcmram45_tv3/work/xiangyud/workspace/gem5-system/bi
naries/vmlinux.arm.smp.fb.2.6.38.8

info: Using bootloader at address 0x80000000

Listening for system connection on port 5900

Listening for system connection on port 3456

0: system.remote_gdb.listener: listening for remote gdb #0 on port 7000

**** REAL SIMULATION ****

info: Entering event queue @ 0.  Starting simulation...

panic: Got packet without sender state... huh?

@ cycle 0

[recvTiming:build/ARM_FS/dev/io_device.cc, line 185]

Memory Usage: 462584 KBytes

Program aborted at cycle 0

Abort (core dumped)

 

Also, I've tried

 

./build/ARM_FS/m5.fast configs/example/fs.py -b bbench -d

 

The simulation quits silently.

 

 


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