Re: [gem5-users] running bbench on gem5

2013-03-26 Thread Tom Manville
Ali Saidi umich.edu> writes: > > Hi Amit, > > It seems like you managed to find a case in the o3 cpu that isn't being handled correctly. It looks like a load > that is uncacheable isn't being executed at the right time and that is what caused the panic. You'll need to > use the sequence numb

Re: [gem5-users] running bbench on gem5

2012-10-17 Thread Ali Saidi
Hi Amit, It seems like you managed to find a case in the o3 cpu that isn't being handled correctly. It looks like a load that is uncacheable isn't being executed at the right time and that is what caused the panic. You'll need to use the sequence number of the instruction and trace trough the

[gem5-users] running bbench on gem5

2012-10-16 Thread Amit Singh
Hey Is this some generic problem with gem5 or I am doing something wrong?? Simulation is doing good for default input parameters but when I am specifying parameters then following error is coming again and again. command line: build/ARM/gem5.opt --outdir=bbench2 configs/example/fs.py -

Re: [gem5-users] Running bbench on gem5

2012-10-13 Thread Ali Saidi
I think we probably need to make the vnc code a bit more resilient to random things trying to connect to the port. It seems weird that there are so many port scanners trying to connect to the vnc port on these machines. You run add m5.disableAllListeners() to configs/example/fs.py near the bott

Re: [gem5-users] Running bbench on gem5

2012-10-09 Thread Anthony Gutierrez
A number of users have observed errors with the VNC code. You can try disabling the VNC stuff in gem5 or you can try to debug that error and find out why it's happening. -Tony On Oct 9, 2012 7:25 AM, "Amit Singh" wrote: > hi... > I am trying to run bbench on gem5 simulating ARM. But following e

[gem5-users] Running bbench on gem5

2012-10-09 Thread Amit Singh
hi... I am trying to run bbench on gem5 simulating ARM. But following error comes. Tell me, now what to do... command line: build/ARM/m5.fast --outdir=bbench2 configs/example/fs.py -b bbench-gb --kernel=vmlinux.smp.mouse.arm --frame-capture --caches --cpu-type=arm_detailed --l2cache --cacheline_

Re: [gem5-users] running bbench on gem5

2012-08-29 Thread Carole-Jean Wu
Thanks for helping me identify the problem. I did modified the disk image at some point to include another benchmark. Let me make sure this part is done correctly and if the error goes away. Thanks! Carole On Wed, Aug 29, 2012 at 9:51 PM, Anthony Gutierrez wrote: > That image works fine for me

Re: [gem5-users] running bbench on gem5

2012-08-29 Thread Anthony Gutierrez
That image works fine for me. I have seen similar problems in the past but only when I have made changes to the file system improperly, or tried to restore from a checkpoint after changing the file system. Have you modified it in any way? -Tony On Wed, Aug 29, 2012 at 5:17 PM, Carole Wu wrote:

Re: [gem5-users] running bbench on gem5

2012-08-29 Thread Ali Saidi
Did you have the disk image mounted when you ran gem5? I've seen similar errors when someone has tried to modify a disk image while gem5 was running. Ali On 29.08.2012 16:17, Carole Wu wrote: > I am running bbench on ICS+ARM. > > Followed the instructions to download the ics image & binar

[gem5-users] running bbench on gem5

2012-08-29 Thread Carole Wu
I am running bbench on ICS+ARM. Followed the instructions to download the ics image & binaries and started bbench execution by "./build/ARM/gem5.opt -d m5out_bbench configs/example/fs.py -b bbench-ics --kernel=vmlinux.smp.mouse.arm --frame-capture" The bbench execution started automatically but