Re: [PATCH] cpufreq: intel_pstate: Optimize IO boost in non HWP mode

2018-09-03 Thread Eero Tamminen
Hi, On 31.08.2018 20:28, Srinivas Pandruvada wrote: ... As per testing Eero Tamminen, the results are comparable to the patchset https://patchwork.kernel.org/patch/10312259/ But he has to watch results for several days to check trend. It's close, but there is some gap compared to Franci

Re: [PATCH 4/4] cpufreq: intel_pstate: enable boost for Skylake Xeon

2018-07-30 Thread Eero Tamminen
Hi Mel, On 28.07.2018 15:36, Mel Gorman wrote: On Fri, Jul 27, 2018 at 10:34:03PM -0700, Francisco Jerez wrote: Srinivas Pandruvada writes: Enable HWP boost on Skylake server and workstations. Please revert this series, it led to significant energy usage and graphics performance regressio

Re: [PATCH 4/4] cpufreq: intel_pstate: enable boost for Skylake Xeon

2018-07-30 Thread Eero Tamminen
Hi, On 28.07.2018 17:14, Srinivas Pandruvada wrote: On Fri, 2018-07-27 at 22:34 -0700, Francisco Jerez wrote: Srinivas Pandruvada writes: Enable HWP boost on Skylake server and workstations. Please revert this series, it led to significant energy usage and graphics performance regressions