Re: KVM arm realtime performance optimization

2018-12-11 Thread Christoffer Dall
gt; Cc: kvmarm@lists.cs.columbia.edu > > Subject: Re: KVM arm realtime performance optimization > > > > On Mon, Dec 10, 2018 at 05:36:09AM +, Steven Miao (Arm Technology > > China) wrote: > > > > > > From: kvmarm-boun...@lists.cs.columbia.edu > > >

RE: KVM arm realtime performance optimization

2018-12-11 Thread Steven Miao (Arm Technology China)
Hi Christopher, > -Original Message- > From: Christoffer Dall > Sent: Monday, December 10, 2018 9:19 PM > To: Steven Miao (Arm Technology China) > Cc: kvmarm@lists.cs.columbia.edu > Subject: Re: KVM arm realtime performance optimization > > On Mon, Dec 10,

Re: KVM arm realtime performance optimization

2018-12-10 Thread Christoffer Dall
On Mon, Dec 10, 2018 at 05:36:09AM +, Steven Miao (Arm Technology China) wrote: > > From: kvmarm-boun...@lists.cs.columbia.edu > On Behalf Of Steven Miao (Arm > Technology China) > Sent: Thursday, December 6, 2018 3:05 PM > To: kvmarm@lists.cs.columbia.edu > Subj

RE: KVM arm realtime performance optimization

2018-12-09 Thread Steven Miao (Arm Technology China)
Ping... Any idea about configure a RT KVM hypervisor? From: kvmarm-boun...@lists.cs.columbia.edu On Behalf Of Steven Miao (Arm Technology China) Sent: Thursday, December 6, 2018 3:05 PM To: kvmarm@lists.cs.columbia.edu Subject: KVM arm realtime performance optimization Hi Everyone, I

KVM arm realtime performance optimization

2018-12-05 Thread Steven Miao (Arm Technology China)
Hi Everyone, I' currently testing KVM arm realtime performance on a hikey960 board. My test benchmark is cyclictest to measure thread wake up latency both on Host linux OS and KVM Guest linux OS. Host OS: hikey960:/mnt/debian/usr/src/linux# cyclictest -p 99 -t 4 -m -n -a 0-3 -l 10 #