Preserving data of a volatile memory

摘要

Apparatuses, systems, methods, and computer program products for auto-commit memory are presented. A monitor module determines that a triggering event for an auto-commit memory has occurred. An identification module identifies a triggered commit action for an auto-commit memory. An auto-commit memory module performs a triggered commit action for an auto-commit memory in response to a triggering event occurring.

主权项

1. A method comprising:
storing data in a volatile memory communicatively coupled to a non-volatile memory device, the data associated with a logical identifier; maintaining metadata associating the data with the logical identifier; writing the data from the volatile memory to a non-volatile memory medium of the non-volatile memory device in response to a failure event such that the data on the non-volatile memory medium remains associated with the logical identifier; and preventing a read before write hazard based on the maintained metadata, the metadata tracking associations between logical identifiers of a block device interface for the data and memory addresses for the data in the volatile memory.