On Wed, May 21, 2003 at 04:39:29PM -0700, Keith Mannthey wrote:
> This makes building meaningful apicid masks (more than one cpu) a bit
> tricky. For example a user would have to know that cpus 1,2,9,10 were
> on the same cluster not (1,2,3,4) as you would expect. Since the bios
> can do what it will it makes it hard to build masks of capable clusters
> easily in all situations.
with sysfs the kernel can export some topology info; iirc that was desired
anyway for other HPC applications anyway ?
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Fri May 23 2003 - 22:00:48 EST