@Rodrigo - You could try something like this in your Simulation.py
def benchCheckpoints(options, maxtick, cptdir):
# exit_event = m5.simulate(maxtick - m5.curTick())
# exit_cause = exit_event.getCause()
if options.maxinsts:
count = 0
while count < options.num_cpus: # loop to ensure the all thread
reaches max inst count
exit_event = m5.simulate()
exit_cause = exit_event.getCause()
print 'Exiting core %d @ tick %i because %s' % (count,
m5.curTick(), exit_cause)
# if exit_cause != "a thread reached the max instruction
count":
# break
count += 1
m5.stats.dump() #dump stat when core completes max insts
count simulation.
On Mon, Oct 21, 2013 at 12:24 PM, Yuan Yao <yaoyuan...@gmail.com> wrote:
> Thank you Zhiguo! It works for me.
>
> On 21 Oct, 2013, at 2:36 PM, GE ZHIGUO <ge.zhi...@huawei.com> wrote:
>
> You need to modify exitGroupFunc() in sim/syscall_emul.cc NOT to exit
> simloop before all running contexts finish.****
> Good luck!****
>
> Zhiguo****
>
>
>
> *From:* gem5-users-boun...@gem5.org [mailto:gem5-users-boun...@gem5.org] *On
> Behalf Of *Yuan Yao
> *Sent:* Monday, October 21, 2013 2:00 PM
> *To:* gem5 users mailing list
> *Subject:* Re: [gem5-users] About executing multi loads****
> ** **
> I am experiencing the same issue. Wherever one CPU executes exit(), the
> muti-programmed simulation terminates. Anybody can help?****
> ****
> On 11 Oct, 2013, at 1:14 AM, Rodrigo Reynolds Ramírez <
> rodrigo.r...@hotmail.com> wrote:****
>
>
> ****
> Hello everyone;****
>
> I am using gem5 for multi loads, I am using the below line for executing
> the simulator:****
>
> /scratch/gem5/gem5-stable/build/X86/gem5.opt
> /scratch/gem5/gem5-stable/configs/example/se.py --caches --l1d_size=32kB
> --l1d_assoc=8 --l1i_size=32kB --l1i_assoc=8 --l2_size=256kB --l2_assoc=8
> --l2cache --fast-forward=2000000000 --maxinsts=1000000000
> --cpu-type=detailed -n 4 --cmd="prog1;prog2;prog3;prog4"
> --options="param1;param2;param3;param4"
> --input="in1.txt;in2.txt;in3.txt;in4.txt" --output="out1;out2;out3;out4"
> --errout="CLP1.err;CLP2.err;CLP3.err;CLP4.err"****
>
> But I want that each program executes 1 billion instructions in detailed
> mode, but it seems that the simulators ends when any program reaches 1
> billion instructions, for different IPC between programs some programs only
> executes 1 million instructions or less. ****
>
> In summary I need each program executes 1 billion instructions and when
> one reaches 1 billion instructions it continues executing for stressing the
> memory but not affecting the stats. Is it possible?****
>
> Thanks in advance****
> Rodrigo ****
> _______________________________________________
> gem5-users mailing list
> gem5-users@gem5.org
> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users****
> ** **
> _______________________________________________
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>
>
>
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*
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