[gem5-users] Re: Running Multithreaded Workload on O3CPU

2022-09-08 Thread Jason Lowe-Power
If you apply the relation chain on gerrit, it might work. See https://gem5-review.googlesource.com/c/public/gem5/+/35836/ That relation chain has not been merged, unfortunately. Cheers, Jason On Thu, Sep 8, 2022 at 1:02 PM Abdelrahman S. Hussein < abdelrahman.sob...@gmail.com> wrote: > Hi

[gem5-users] Re: Running Multithreaded Workload on O3CPU

2022-09-08 Thread Abdelrahman S. Hussein
Hi Prof, Thanks a lot for your response. Is there any update regarding this ticket? https://gem5.atlassian.net/browse/GEM5-332 Correct me if I'm wrong, but I think your response implies that the hyperthreading is implemented by maybe not tested. If so, this is confusing me a bit, given the link

[gem5-users] Re: Running Multithreaded Workload on O3CPU

2022-09-08 Thread Jason Lowe-Power
Hello, In this case "Thread" means hardware context in the CPU (e.g., Intel hyperthreads), not *core*. Have you configured your O3CPU to have 8 hardware contexts? I'll give a few short pointers: 1. SPEC is single threaded (unless running SPEC rate), so there may not be other software threads