[RFC v3 0/2] CPU-Idle latency selftest framework

2023-09-10 Thread Aboorva Devarajan
Changelog: v2 -> v3 * Minimal code refactoring * Rebased on v6.6-rc1 RFC v1: https://lore.kernel.org/all/20210611124154.56427-1-psam...@linux.ibm.com/ RFC v2: https://lore.kernel.org/all/20230828061530.126588-2-aboor...@linux.vnet.ibm.com/ Other related RFC: https://lore.kernel.org/all/2021043

Re: [RFC v3 0/2] CPU-Idle latency selftest framework

2021-04-09 Thread Doug Smythies
On Fri, Apr 9, 2021 at 12:43 AM Pratik Sampat wrote: > On 09/04/21 10:53 am, Doug Smythies wrote: > > I tried V3 on a Intel i5-10600K processor with 6 cores and 12 CPUs. > > The core to cpu mappings are: > > core 0 has cpus 0 and 6 > > core 1 has cpus 1 and 7 > > core 2 has cpus 2 and 8 > > core 3

Re: [RFC v3 0/2] CPU-Idle latency selftest framework

2021-04-09 Thread Pratik Sampat
Hello Doug, On 09/04/21 10:53 am, Doug Smythies wrote: Hi Pratik, I tried V3 on a Intel i5-10600K processor with 6 cores and 12 CPUs. The core to cpu mappings are: core 0 has cpus 0 and 6 core 1 has cpus 1 and 7 core 2 has cpus 2 and 8 core 3 has cpus 3 and 9 core 4 has cpus 4 and 10 core 5 has

Re: [RFC v3 0/2] CPU-Idle latency selftest framework

2021-04-08 Thread Doug Smythies
Hi Pratik, I tried V3 on a Intel i5-10600K processor with 6 cores and 12 CPUs. The core to cpu mappings are: core 0 has cpus 0 and 6 core 1 has cpus 1 and 7 core 2 has cpus 2 and 8 core 3 has cpus 3 and 9 core 4 has cpus 4 and 10 core 5 has cpus 5 and 11 By default, it will test CPUs 0,2,4,6,10 o

[RFC v3 0/2] CPU-Idle latency selftest framework

2021-04-04 Thread Pratik Rajesh Sampat
Changelog RFC v2-->v3 Based on comments by Doug Smythies, 1. Changed commit log to reflect the test must be run as super user. 2. Added a comment specifying a method to run the test bash script without recompiling. 3. Enable all the idle states after the experiments are completed so that the syste