Do you want four copies of vpr? 

In that case the command needs to
specify 4 instances like vpr-vpr-vpr-vpr 

Ali 

On 08.06.2012 14:40,
Bojun Ma wrote: 

> Hi, All,
> I am trying to run SPEC2000 benchmark in
ARM_SE mode. I need to simulate a 4 cores system,So I used the command
line( take vpr as an example):
> 
> ./build/ARM_SE/gem5.opt
--outdir=vpr0 --debug-flags=O3PipeView --trace-start=50000
--trace-file=vpr_trace.out configs/example/se.py --num-cpus= 4 -d
--caches -c vpr -oinput -m 1000000000
> 
> However, the simulation
absorted.
> 
> Traceback (most recent call last):
> File "", line 1, in

> File
"/home/bojun/GEM5/gem5-stable-549b72de8f72/src/python/m5/main.py", line
356, in main
> exec filecode in scope
> File "configs/example/se.py",
line 187, in 
> system.cpu[i].workload = multiprocesses[i]
> IndexError:
list index out of range
> gem5.opt: build/ARM_SE/sim/eventq.cc:63:
virtual Event::~Event(): Assertion `!scheduled()' failed.
> Program
aborted at cycle 0
> Aborted
> 
> Is there anything I missed?
> Do I
need to make some change in se.py file to make it work for multi
cores?
> Any help is appreciated.
> 
> Regards,
> Bojun Ma

 
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