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Re: [Xen-devel] Xen 4.6 Development Update

Hi Wei,

2015-02-16 7:38 GMT-05:00 <wei.liu2@xxxxxxxxxx>:
> Hi all
> We are now one month into 4.6 development window. This is an email to keep
> track of all the patch series I gathered. It is by no means complete and / or
> acurate. Feel free to reply this email with new projects or correct my
> misunderstanding.

Dagaen Golomb and I (Meng Xu) will improve the RTDS scheduler for Xen 4.6:

RTDS Scheduler Improvement
    Burn budget in finer granularity instead of 1ms;
    Use separate timer per VCPU for each VCPU's budget replenishment,
instead of scanning the full runqueue every now and then;

This improvement is document in the RTDS scheduler wiki:

The progress status is none right now.

We will send out the design this week or early next week.



Meng Xu
PhD Student in Computer and Information Science
University of Pennsylvania

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