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Date:      Wed, 24 Dec 2014 09:11:33 +0800
From:      Gavin Mu <gavin.mu@gmail.com>
To:        Adrian Chadd <adrian@freebsd.org>
Cc:        "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>
Subject:   Re: status of projects/numa?
Message-ID:  <DCC2A11E-F8D7-410A-BC94-4A326651A3D2@gmail.com>
In-Reply-To: <CAJ-Vmo=ufvu4nvhj%2B910nT2ZF6ZthkGDXdzOsDsULecamtChXg@mail.gmail.com>
References:  <D00EA1DD-7389-47ED-844D-A81EF8250C19@gmail.com> <CAJ-Vmo=c%2BDbQ2-J5yVQNof1Mkn05Hjn=soME6YHYqxzuAkagyw@mail.gmail.com> <35AF9553-9536-41B0-8C2C-D907ED8E8531@gmail.com> <CAJ-Vmo=ufvu4nvhj%2B910nT2ZF6ZthkGDXdzOsDsULecamtChXg@mail.gmail.com>

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Hi, Adrian,

Our impl is based on FreeBSD 7.x, and full of tricky, and we are moving to newer FreeBSD version. This is why I am asking for this, we would like to re-write and keep sync with FreeBSD community. We want to know the latest status and where we can start from.

I can see that projects/numa and also Jeff's repo have more functions implemented, and one userland API proposal on github. There is no update for a long time for all.

There is also the wiki page at https://wiki.freebsd.org/NUMA. I am not sure if it is outdated or not.

Regards,
Gavin Mu


> On Dec 24, 2014, at 02:12, Adrian Chadd <adrian@freebsd.org> wrote:
> 
>> On 23 December 2014 at 02:19, Gavin Mu <gavin.mu@gmail.com> wrote:
>> Hi, Adrian,
>> 
>> Thanks, I have checked out your ACPI related change for NUMA support. Looking forward to your further updates.
>> 
>> Is the discussion public? it will be very helpful if there are any records. We have had a hacked and limited impl of NUMA, and wondering if we can help on a general design for FreeBSD.
> 
> I'm 100% for having a public discussion list and discussion about
> adding more NUMA support.
> 
> So please kick-start this a little - what can you share about your
> private NUMA support?
> 
> 
> 
> 
> -adrian



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