17875135. RUNTIME DE-INTERLEAVE AND RE-INTERLEAVE OF SYSTEM MEMORY simplified abstract (Dell Products L.P.)

RUNTIME DE-INTERLEAVE AND RE-INTERLEAVE OF SYSTEM MEMORY

Organization Name

Dell Products L.P.

Inventor(s)

Stuart Allen Berke of Austin TX (US)

RUNTIME DE-INTERLEAVE AND RE-INTERLEAVE OF SYSTEM MEMORY - A simplified explanation of the abstract

This abstract first appeared for US patent application 17875135 titled 'RUNTIME DE-INTERLEAVE AND RE-INTERLEAVE OF SYSTEM MEMORY

Simplified Explanation

The abstract describes an information handling system that has two memory devices with different capacities. The system is able to transfer data from the first memory device to the second memory device without rebooting or halting any processes. This is done by de-interleaving the data from the first memory device, storing it on the second memory device, and then re-interleaving the data.

• The information handling system has a first memory device with a first capacity and a second memory device with a second capacity that is greater than or equal to the first capacity.
• Data is stored on the first memory device using a first interleave configuration.
• The system is able to transfer the data from the first memory device to the second memory device without rebooting or halting any processes.
• This transfer is done by de-interleaving the data from the first memory device, storing it on the second memory device, and then re-interleaving the data.

Potential applications of this technology:

• This technology can be used in computer systems to upgrade the memory capacity without interrupting ongoing processes.
• It can be used in servers to improve performance by transferring data to higher capacity memory devices.
• It can be used in data centers to efficiently manage and allocate memory resources.

Problems solved by this technology:

• This technology solves the problem of limited memory capacity in information handling systems.
• It eliminates the need to reboot or halt processes when transferring data between memory devices.
• It provides a seamless and efficient way to upgrade memory capacity without disrupting system operations.

Benefits of this technology:

• It allows for easy and non-disruptive memory upgrades in information handling systems.
• It improves system performance by transferring data to higher capacity memory devices.
• It provides flexibility in managing and allocating memory resources in data centers.

Original Abstract Submitted

An information handling system includes a first memory device that provides a first system physical address (SPA) space for the information handling system having a first capacity. Data is stored on the first memory device with a first interleave configuration. A second memory device provides a second SPA space for the information handling system that has a second capacity that is greater than or equal to the first capacity. Without rebooting the information handling system and without halting a process, the system de-interleaves the data stored on the first memory device, stores the data on the second memory device, and re-interleaves the data.