Please check the status of SPEC2006 benchmarks. GCC has some problem for
the big (reference) input. Is this benchmark critical to your work?
http://www.gem5.org/SPEC2006_benchmarks
-Tao
On 04/16/2013 01:01 PM, Rodrigo Reynolds Ramírez wrote:
I removed –fast-forward=0 and it works, also setting –fast-forward to
any number different from zero results in succesfully simulation.
My problem started because the original numbers were:
--fast-forward=22000000000
--maxinsts=1000000000
But the simulation after 15h did not finish.
Rodrigo
------------------------------------------------------------------------
From: [email protected]
To: [email protected]
Date: Tue, 16 Apr 2013 12:38:29 -0400
Subject: Re: [gem5-users] --maxinsts does not stop
Hi Rodrigo,
Can you remove the –fast-forward=0 and try again?
-Tao
*From:*[email protected]
[mailto:[email protected]] *On Behalf Of *Rodrigo Reynolds
Ramírez
*Sent:* Tuesday, April 16, 2013 12:11 PM
*To:* gem5-users
*Subject:* [gem5-users] --maxinsts does not stop
Hello everyone,
I have a problem, I am using this line for executing a benchmark (gcc)
I defined a little number of instruction (1000) just for see the stats
information and to check the stop process, but after 8 hours
simulating gem5 did not stop, I think is enough time for simulating
1000 instructions, gem5 is still running. Do I forget something? Is
not enough --maxinsts for stop the simulation?
/scratch/user/gem5/gem5-stable/build/X86/gem5.opt
/scratch/user/gem5/gem5-stable/configs/example/se.py *--fast-forward=0
--maxinsts=1000* --caches --l1d_size=32kB --l1d_assoc=8 --l1d_lat=2
--l1i_size=32kB --l1i_assoc=8 --l1i_lat=2 --l2_size=256kB --l2_assoc=8
--l2cache
--cmd=/scratch/user/spec2006ref/benchspec/CPU2006/403.gcc/run/run_base_ref_rarr-static-gcc44-64bit.0000/gcc_base.rarr-static-gcc44-64bit
--input=/scratch/user/spec2006ref/benchspec/CPU2006/403.gcc/run/run_base_ref_rarr-static-gcc44-64bit.0000/scilab.in
--options=" -o /home/user/gem5Results/LRU/logBench/gcc.LRUM.s "
--output=/home/user/gem5Results/LRU/logBench/403.gcc.input.1M.LRU.out
--errout=/home/user/gem5Results/LRU/logBench/403.gcc.input.1M.LRU.err
Thanks in advance
Rodrigo
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