Re: [patch 2/2] enables booting a NUMA system where some nodes have no memory

Yasunori Goto
2006-11-16T01:22:58Z

> I hear some vender's machine has this configuration. (ia64, maybe SGI or HP)
>
> Node0: CPUx0 + XXXGb memory
> Node1: CPUx2 + 16MB memory
> Node2: CPUx2 + 16MB memory
>
> memory of Node1 and Node2 is tirmmed at boot by GRANULE alignment.
> Then, final view is
> Node0 : memory-only-node
> Node1 : cpu-only-node
> Node2 : cpu-only-node.

IIRC, this is HP box. It is using memory interleave among nodes.

Bye.
--
Yasunori Goto