NVIDIA Corporation
Memory management systems and methods using a management communication bus

Abstract:

The present invention facilitates efficient and effective utilization of storage management features. In one embodiment, a system comprises: a storage component, a memory controller, and a communication link. The storage component stores information. The memory controller controls the storage component. The communication link communicatively couples the storage component and the memory controller. In one embodiment, the communication link communicates storage system management information between the memory storage component and memory controller, and communication of the storage system management information does not interfere with command/address information communication and data information communication. In one exemplary implementation, the communication link comprises: a data bus that communicates data; a command/address bus that communicates commands and addresses, wherein the command and the addresses are related to the storage of the data; and a management communication bus that communicates storage system management information.