Instead of developing one CPU with 12 cores, the Magny Cours is
actually two 6 core “Bulldozer” CPUs combined in to one package
I.e, each package has two NUMA nodes, and the two numa nodes share
the same core ID set (0-6), which means parsing the cores number
from sysfs doesn't work in this case.
On 05/14/2012 07:12 AM, Osier Yang wrote:
Instead of developing one CPU with 12 cores, the Magny Cours is
actually two 6 core “Bulldozer” CPUs combined in to one package
I.e, each package has two NUMA nodes, and the two numa nodes share
the same core ID set (0-6), which means parsing the
On 2012年05月15日 01:41, Eric Blake wrote:
On 05/14/2012 07:12 AM, Osier Yang wrote:
Instead of developing one CPU with 12 cores, the Magny Cours is
actually two 6 core “Bulldozer” CPUs combined in to one package
I.e, each package has two NUMA nodes, and the two numa nodes share
the same core ID
