Re: [Lse-tech] [PATCH 1/2] node affine NUMA scheduler

[William Lee Irwin III]

On Sun, Sep 22, 2002 at 11:59:16PM +0200, Erich Focht wrote:
> A bit more difficult is tuning the scheduler parameters which can
> be done pretty simply by changing the __node_distance matrix. A first
> attempt could be: 10 on the diagonal, 100 off-diagonal. This leads to
> larger delays when stealing from a remote node.

This is not entirely reflective of our architecture. Node-to-node
latencies vary as well. Some notion of whether communication must cross
a lash at the very least should be present.

Cheers,
Bill