Hi everyone,
I'm trying to run the latest version of Gem5 under X86 and it segfaults at
the following line:
build/X86/cpu/o3/fetch.cc:139
> decoder[tid] = params.decoder[tid];
gdb says params.decoder is a "vector of length 0". Looks like it has not
been initialized.
Any idea how to correctly in
he other cpu that does not have the decoder:
>
> Repeat_switch_cpus[0].decoder = testsys.cpu[0].decoder
>
>
>
> This seems to solve the issue. But I did not look more into detail what is
> the underlying problem.
>
>
>
> Tom
>
>
>
> *From:* Gagan Panwar
ll. I suggest looking into the new gem5
> standard library and working to create a board which suits your needs. See
> https://www.gem5.org/documentation/gem5-stdlib/overview
>
> Cheers,
> Jason
>
> On Sun, Jun 12, 2022 at 11:11 PM Gagan Panwar
> wrote:
>
>> Hi ever
Hello Bong Haseung,
I also faced a similar error. I think the discussion here might help you
out: https://harmonylists.io/empathy/thread/DEWQNROAXTLSSEBQ742SJKJV3DZUSQCT
Best,
Gagan
On Tue, Jun 14, 2022 at 2:59 AM 봉하승 wrote:
> Hello. everyone!
>
> I made simpoints on workload and checkpoints u
Hi Preet,
I faced this error when I was trying to compile an old version of Gem5
(from 2018) on a relatively recent system with the latest glibc/gcc.
SIGSTKSZ used to be a macro in older glibc/gcc. You can simply set the size
of fatalSigStack to 8192.
Best,
Gagan
On Tue, Jun 14, 2022 at 6:09 PM
Hi everyone,
It seems like with the latest versions of gem5 (19 and 20.0.0.2), dcache
and icache occupancy never reaches 1 (100%) no matter what the warm up time
is.
My gem5 command:
build/X86/gem5.fast -r -d
/home/gagan/outputs/characterization/8selected/cg_D configs/example/fs.py
--mem-type=Ra
