Traffic rate control for inter-class data migration in a multiclass memory system

摘要

A system includes a plurality of memory classes and a set of one or more processing units coupled to the plurality of memory classes. The system further includes a data migration controller to select a traffic rate as a maximum traffic rate for transferring data between the plurality of memory classes based on a net benefit metric associated with the traffic rate, and to enforce the maximum traffic rate for transferring data between the plurality of memory classes.