MULTI-LEVEL SYSTEM MEMORY HAVING NEAR MEMORY SPACE CAPABLE OF BEHAVING AS NEAR MEMORY CACHE OR FAST ADDRESSABLE SYSTEM MEMORY DEPENDING ON SYSTEM STATE

摘要

A method is described. The method includes performing the following in a computing system having a multi-level system memory, the multi-level system memory having a first level and a second level: switching between utilization of the first level as a cache for the second level and separately addressable system memory depending on a state of the computing system.