[gem5-users] Re: PerfKvmCounter::attach failed (2)

2023-01-12 Thread Atlas Kaan Yilmaz via gem5-users
Hi Ayaz, Thanks for the info. I’ve followed the steps there to setup kvm but the error is still present: build/X86/sim/simulate.cc:194: info: Entering event queue @ 0. Starting simulation... build/X86/cpu/kvm/perfevent.cc:183: panic: PerfKvmCounter::attach failed (2) Memory Usage: 2390716 KBy

[gem5-users] Minorview pygtk with python3

2023-01-12 Thread Juan García via gem5-users
Hello all, I just wanted to check on the status of the minorview program. I see it's been ported to python3 (using a tool, according to git log), but it "still" uses pygtk, which I think it's no longer the preferred option with python3, gobject-introspection is preferred instead. So are there

[gem5-users] Query about Support for Chiplet Architecture

2023-01-12 Thread Zhengrong Wang via gem5-users
Hi All, Our group has been using gem5 for architecture research for a long time, and we currently want to explore some ideas on modern multi-chiplet architectures, e.g. AMD's EPYC. We want to understand the tradeoffs of NoC design and coherence protocol when there are multiple chiplets connected t