DATA FLUSH OF GROUP TABLE

摘要

A group table includes one or more groups. A synch command including a synch address range is received. An order data of the one or more groups is flushed is determined by whether the synch address range is included in the one or more groups.

主权项

1. A node, comprising:
a group table including one or more groups, each of the groups associated with a group address range, the group address ranges to be mapped to a memory location of a nonvolatile memory (NVM); and a controller to receive a synch command including a synch address range and to flush data from a cache to the NVM according to an order determined by the group table, wherein the group table is to determine at least one of an order the controller flushes the data and which of the data the controller flushes based on whether the synch address range is included in one of the group address ranges.