Re: [RFC][PATCH 6/8] mm: handle_speculative_fault()

[Andi Kleen]

Christoph Lameter <cl@xxxxxxxxxxxxxxxxxxxx> writes:

> Can we at least consider a typical standard business server, dual quad
> core hyperthreaded with 16 "cpus"? Cacheline contention will increase
> significantly there.

This year's standard server will be more like 24-64 "cpus"

Cheating with locks usually doesn't work anymore at these sizes.

-Andi

-- 
ak@xxxxxxxxxxxxxxx -- Speaking for myself only.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/