Re: [ovs-dev] [PATCH] dpif-netdev-perf: Clarify frequency number.

2018-10-11 Thread Ilya Maximets
On 10.10.2018 19:34, Stokes, Ian wrote: >> 'dpif-netdev/pmd-perf-show' command prints the frequency number calculated >> from the total number of cycles spent for iterations for the measured >> period. This number could be confusing, because users may think that it >> should be equal to CPU frequen

Re: [ovs-dev] [PATCH] dpif-netdev-perf: Clarify frequency number.

2018-10-10 Thread Stokes, Ian
> 'dpif-netdev/pmd-perf-show' command prints the frequency number calculated > from the total number of cycles spent for iterations for the measured > period. This number could be confusing, because users may think that it > should be equal to CPU frequency, especially on non-x86 systems where TSC

Re: [ovs-dev] [PATCH] dpif-netdev-perf: Clarify frequency number.

2018-10-10 Thread Stokes, Ian
> On Tue, Sep 25, 2018 at 07:00:40PM +0300, Ilya Maximets wrote: > > 'dpif-netdev/pmd-perf-show' command prints the frequency number > > calculated from the total number of cycles spent for iterations for > > the measured period. This number could be confusing, because users may > > think that it s

Re: [ovs-dev] [PATCH] dpif-netdev-perf: Clarify frequency number.

2018-09-27 Thread Flavio Leitner
On Tue, Sep 25, 2018 at 07:00:40PM +0300, Ilya Maximets wrote: > 'dpif-netdev/pmd-perf-show' command prints the frequency number > calculated from the total number of cycles spent for iterations > for the measured period. This number could be confusing, because > users may think that it should be e

[ovs-dev] [PATCH] dpif-netdev-perf: Clarify frequency number.

2018-09-25 Thread Ilya Maximets
'dpif-netdev/pmd-perf-show' command prints the frequency number calculated from the total number of cycles spent for iterations for the measured period. This number could be confusing, because users may think that it should be equal to CPU frequency, especially on non-x86 systems where TSC frequenc