Re: GSoC: Add SMT/HT awareness to DragonFlyBSD scheduler

[Mihai Carabas <mihai.carabas@xxxxxxxxx>]

--14dae934040b28680a04c396eec1
Content-Type: text/plain; charset=ISO-8859-1

It seems that there is a bug somewhere. I will start investigate and I will
come with some feedback.

Thanks,
Mihai

On Fri, Jun 29, 2012 at 2:52 AM, Matthew Dillon <dillon@apollo.backplane.com
> wrote:

>    I had a little fun and ran the branch on monster.dragonflybsd.org,
>    which is our 48-core opteron.
>
>    4 physical chips x 12-core per chip, no HT.  48 cpu cores total.
>
>    http://apollo.backplane.com/DFlyMisc/smt.txt
>
>    It made a valient effort but got a bit confused.
>
>    I can run anything you need on that box for testing purposes.
>
>                                                -Matt
>
>

--14dae934040b28680a04c396eec1
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

It seems that there is a bug somewhere. I will start investigate and I will=
 come with some feedback.<div><br></div><div>Thanks,</div><div>Mihai</div><=
div><br><div class=3D"gmail_quote">On Fri, Jun 29, 2012 at 2:52 AM, Matthew=
 Dillon <span dir=3D"ltr">&lt;<a href=3D"mailto:dillon@apollo.backplane.com=
" target=3D"_blank">dillon@apollo.backplane.com</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"> =A0 =A0I had a little fun and ran the branc=
h on <a href=3D"http://monster.dragonflybsd.org"; target=3D"_blank">monster.=
dragonflybsd.org</a>,<br>

 =A0 =A0which is our 48-core opteron.<br>
<br>
 =A0 =A04 physical chips x 12-core per chip, no HT. =A048 cpu cores total.<=
br>
<br>
 =A0 =A0<a href=3D"http://apollo.backplane.com/DFlyMisc/smt.txt"; target=3D"=
_blank">http://apollo.backplane.com/DFlyMisc/smt.txt</a><br>
<br>
 =A0 =A0It made a valient effort but got a bit confused.<br>
<br>
 =A0 =A0I can run anything you need on that box for testing purposes.<br>
<br>
 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 =A0 =A0-Matt<br>
<br>
</blockquote></div><br></div>

--14dae934040b28680a04c396eec1--