On Thu, Jan 17, 2013 at 12:12:35AM +0100, Peter Krempa wrote:
On 01/16/13 21:24, Daniel P. Berrange wrote:
On Wed, Jan 16, 2013 at 05:06:21PM -0300, Amador Pahim wrote:
On 01/16/2013 04:30 PM, Daniel P. Berrange wrote:
On Wed, Jan 16, 2013 at 02:15:37PM -0500, Peter Krempa wrote:
-
On 01/17/13 10:36, Daniel P. Berrange wrote:
Well not for all machines in the wild out there. This is a very
similar approach that libvirt uses now to detect the topology and it
is not enough to detect threads on AMD Bulldozer as the cpus
corresponding to the threads have different core_id's
On Thu, Jan 17, 2013 at 03:41:44PM +0100, Peter Krempa wrote:
On 01/17/13 10:36, Daniel P. Berrange wrote:
Well not for all machines in the wild out there. This is a very
similar approach that libvirt uses now to detect the topology and it
is not enough to detect threads on AMD Bulldozer as
On 01/17/13 15:48, Daniel P. Berrange wrote:
On Thu, Jan 17, 2013 at 03:41:44PM +0100, Peter Krempa wrote:
On 01/17/13 10:36, Daniel P. Berrange wrote:
Well not for all machines in the wild out there. This is a very
similar approach that libvirt uses now to detect the topology and it
is not
On 01/17/13 16:43, Daniel P. Berrange wrote:
I beg to differ:
This technology is informally called CMT (Clustered Multi-Thread)
and formally called module by the AMD's marketing service, but
whose real name is Clustered Integer Core Technology. In terms of
hardware complexity and functionality,
On Thu, Jan 17, 2013 at 05:14:30PM +0100, Peter Krempa wrote:
On 01/17/13 16:43, Daniel P. Berrange wrote:
VDSM uses the topology element (subelement of cpu) in the
capabilities and multiplies the numbers by the number of numa nodes.
As the data there is taken from nodeinfo, this breaks on
On 01/17/13 17:56, Daniel P. Berrange wrote:
On Thu, Jan 17, 2013 at 05:14:30PM +0100, Peter Krempa wrote:
On 01/17/13 16:43, Daniel P. Berrange wrote:
VDSM uses the topology element (subelement of cpu) in the
capabilities and multiplies the numbers by the number of numa nodes.
As the data
Hi everybody,
a while ago there was a discussion about changing the data that is
returned in the topology sub-element:
capabilities
host
cpu
archx86_64/arch
modelSandyBridge/model
vendorIntel/vendor
topology sockets='1' cores='2' threads='2'/
The data provided
On Wed, Jan 16, 2013 at 05:28:57PM +0100, Peter Krempa wrote:
Hi everybody,
a while ago there was a discussion about changing the data that is
returned in the topology sub-element:
capabilities
host
cpu
archx86_64/arch
modelSandyBridge/model
vendorIntel/vendor
On 01/16/13 19:11, Daniel P. Berrange wrote:
On Wed, Jan 16, 2013 at 05:28:57PM +0100, Peter Krempa wrote:
Hi everybody,
a while ago there was a discussion about changing the data that is
returned in the topology sub-element:
capabilities
host
cpu
archx86_64/arch
On Wed, Jan 16, 2013 at 07:31:02PM +0100, Peter Krempa wrote:
On 01/16/13 19:11, Daniel P. Berrange wrote:
On Wed, Jan 16, 2013 at 05:28:57PM +0100, Peter Krempa wrote:
Hi everybody,
a while ago there was a discussion about changing the data that is
returned in the topology sub-element:
- Original Message -
From: Daniel P. Berrange berra...@redhat.com
To: Peter Krempa pkre...@redhat.com
Cc: Jiri Denemark jdene...@redhat.com, Amador Pahim apa...@redhat.com,
libvirt-l...@redhat.com, dougsl...@redhat.com
Sent: Wed, 16 Jan 2013 13:39:28 -0500 (EST)
Subject: Re: [libvirt]
On Wed, Jan 16, 2013 at 02:15:37PM -0500, Peter Krempa wrote:
- Original Message -
From: Daniel P. Berrange berra...@redhat.com
To: Peter Krempa pkre...@redhat.com
Cc: Jiri Denemark jdene...@redhat.com, Amador Pahim apa...@redhat.com,
libvirt-l...@redhat.com, dougsl...@redhat.com
On 01/16/2013 04:30 PM, Daniel P. Berrange wrote:
On Wed, Jan 16, 2013 at 02:15:37PM -0500, Peter Krempa wrote:
- Original Message -
From: Daniel P. Berrange berra...@redhat.com
To: Peter Krempa pkre...@redhat.com
Cc: Jiri Denemark jdene...@redhat.com, Amador Pahim apa...@redhat.com,
On Wed, Jan 16, 2013 at 05:06:21PM -0300, Amador Pahim wrote:
On 01/16/2013 04:30 PM, Daniel P. Berrange wrote:
On Wed, Jan 16, 2013 at 02:15:37PM -0500, Peter Krempa wrote:
- Original Message -
From: Daniel P. Berrange berra...@redhat.com
To: Peter Krempa pkre...@redhat.com
Cc: Jiri
On 01/16/13 21:24, Daniel P. Berrange wrote:
On Wed, Jan 16, 2013 at 05:06:21PM -0300, Amador Pahim wrote:
On 01/16/2013 04:30 PM, Daniel P. Berrange wrote:
On Wed, Jan 16, 2013 at 02:15:37PM -0500, Peter Krempa wrote:
- Original Message -
From: Daniel P. Berrange berra...@redhat.com
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