3 ms·
> But core rr functionality works just fine on Zen CPUs, after MSR to disable some determinism-breaking speculations was discovered. Where can I read about the
by dataangel 6y ago
> But core rr functionality works just fine on Zen CPUs, after MSR to disable some determinism-breaking speculations was discovered.
Where can I read about these? Seems like these could also be important for consistent performance measurement.
- garaetjjte 6y agohttps://github.com/rr-debugger/rr/issues/2034#issuecomment-695780661 https://github.com/rr-debugger/rr/issues/2034#issuecomment-6... https://github.com/rr-debugger/rr/blob/master/scripts/zen_workaround.py https://github.com/rr-debugger/rr/blob/master/scripts/zen_wo...