1. A method of managing data in a volatile storage, wherein the method is implemented at least partly by a device, and wherein the method comprises: using a combination of a data temperature-based storage management technique and a non-temperature-based storage management technique together to manage the storage of data in the volatile storage, wherein a first portion of the volatile memory is used to provide the temperature-based storage management technique and a second portion of the volatile memory is used to provide non-temperature-based storage management technique.