Messages in this thread | | | Subject | Re: [PATCH v3 1/n] perf/core: addressing 4x slowdown during per-process profiling of STREAM benchmark on Intel Xeon Phi | From | Alexey Budankov <> | Date | Mon, 19 Jun 2017 18:34:50 +0300 |
| |
On 19.06.2017 18:24, Andi Kleen wrote: >> One more: > > It may help if you run with KASAN enabled. That often > finds problems earlier. > > Also could use ftrace and use ftrace_dump_on_oops to > see the sequence (but that has a lot of overhead > and sometimes hides problems)
Ok. Will try. Thanks.
> > -Andi > >
| |