MEMORY MODULE WITH A DUAL-PORT BUFFER

摘要

A computer system includes a memory module. The memory module includes volatile memory, a non-volatile memory subsystem, a host port, and a dual-port buffer device. The dual-port buffer device synchronously couples the non-volatile memory subsystem and the host port to the volatile memory. The dual port buffer device includes routing logic to selectably route address information provided by the host port and the non-volatile memory subsystem to the volatile memory.