Hi Peter, On Wed, Feb 10, 2021 at 11:07:45AM -0500, Peter Xu wrote: > This seems to have broken oslat with --cpu-list... > > xz-x1:rt-tests [master]$ sudo ./oslat -c 1-2 > Total runtime: 1 seconds > Thread priority: default > CPU list: 1-2 > CPU for main thread: 0 > Workload: no > Workload mem: 0 (KiB) > Preheat cores: 1 $ ./oslat -c 1-3 [...] CPU list: 1-3 [...] Core: 1 2 looks like there is a off by one Will look into it