(Geerten Kuiper) SMP works for most, if not all, AXP servers.
(Jay A Estabrook) SMP does seem to work on most of our [Compaq] boxes with 2 or more CPUs. That includes : [GitHub: Scala] .:: telegra.ph ::.
It does not include :
(Alpha Processor Inc) SMP support has been qualified for all API SMP systems starting from later 2.2-series kernels (approximately kernel 2.2.7). At the time of writing, that is : .:: luma.com ::. .:: www.d-ushop.com ::. .:: telegra.ph ::. [r/Ubuntu Topics]
None (really ? :-)