Re: [dpdk-dev] [PATCH] test: provide performance difference ratio and test time

2017-11-07 Thread Thomas Monjalon
26/10/2017 08:23, Jianbo Liu: > The 10/25/2017 15:13, Herbert Guan wrote: > > The printed time values presented in TSC is not straight forward > > showing the performance difference. And if the high resolution > > counter is not enabled, time value is too small to show the actual > > performance (

Re: [dpdk-dev] [PATCH] test: provide performance difference ratio and test time

2017-10-25 Thread Jianbo Liu
The 10/25/2017 15:13, Herbert Guan wrote: > The printed time values presented in TSC is not straight forward > showing the performance difference. And if the high resolution > counter is not enabled, time value is too small to show the actual > performance (e.g. "1 - 1" seems the same but in fact

Re: [dpdk-dev] [PATCH] test: provide performance difference ratio and test time

2017-10-23 Thread Jianbo Liu
Hi Herbert, The 10/23/2017 10:35, Herbert Guan wrote: > The printed time values presented in TSC is not straight forward > showing the performance difference. And if the high resolution > counter is not enabled, time value is too small to show the actual > performance (e.g. "1 - 1" seems the same