Re: [RFC PATCH 0/9] Task latency-nice

2019-09-05 Thread Patrick Bellasi
On Fri, Aug 30, 2019 at 18:49:35 +0100, subhra mazumdar wrote... > Introduce new per task property latency-nice for controlling scalability > in scheduler idle CPU search path. As per my comments in other message, we should try to better split the "latency nice" concept introduction (API and me

Re: [RFC PATCH 0/9] Task latency-nice

2019-09-04 Thread Parth Shah
Hi Subhra, On 8/30/19 11:19 PM, subhra mazumdar wrote: > Introduce new per task property latency-nice for controlling scalability > in scheduler idle CPU search path. Valid latency-nice values are from 1 to > 100 indicating 1% to 100% search of the LLC domain in select_idle_cpu. New > CPU cgroup f

[RFC PATCH 0/9] Task latency-nice

2019-08-30 Thread subhra mazumdar
Introduce new per task property latency-nice for controlling scalability in scheduler idle CPU search path. Valid latency-nice values are from 1 to 100 indicating 1% to 100% search of the LLC domain in select_idle_cpu. New CPU cgroup file cpu.latency-nice is added as an interface to set and get. Al