Hardware?

Posted Mar 20, 2012 18:43 UTC (Tue) by phip (guest, #1715)
In reply to: Hardware? by slashdot
Parent article: Toward better NUMA scheduling

What you are describing is called Cache-Only Memory Architecture (COMA).
For example:
http://en.wikipedia.org/wiki/Cache-only_memory_architecture

Cheers,
Phil