CACHE MANAGEMENT IN A MEMORY SUBSYSTEM

Organization Name

micron technology, inc.

Inventor(s)

Chinnakrishnan Ballapuram of San Jose CA (US)

Akhila Gundu of San Jose CA (US)

Taeksang Song of San Jose CA (US)

Kimberly Judy Lobo of San Jose CA (US)

Saira S. Malik of Lafayette IN (US)

CACHE MANAGEMENT IN A MEMORY SUBSYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240311045 titled 'CACHE MANAGEMENT IN A MEMORY SUBSYSTEM

Simplified Explanation

The patent application describes methods, systems, and devices for cache management in a memory subsystem. An interface controller with two buffers is used to operate volatile memory as a cache for non-volatile memory, facilitating data transfer between different devices.

An interface controller with two buffers is used for cache management in a memory subsystem.
The controller operates volatile memory as a cache for non-volatile memory.
Data transfer between volatile memory, non-volatile memory, and other devices is facilitated.
The second buffer is used to transfer data from volatile memory to non-volatile memory during access operations.

Potential Applications

This technology can be applied in various systems where efficient cache management is required, such as in computer systems, servers, and storage devices. It can improve data access speeds and overall system performance.

Problems Solved

This technology addresses the need for efficient cache management in memory subsystems, optimizing data transfer and access operations between volatile and non-volatile memory. It helps in improving system performance and reducing latency.

Benefits

The benefits of this technology include faster data access speeds, improved system performance, reduced latency, and enhanced overall efficiency in memory subsystems. It can lead to better user experiences and increased productivity.

Commercial Applications

Title: Enhanced Cache Management Technology for Improved System Performance This technology can be commercially used in computer systems, servers, data centers, and storage devices to optimize cache management and enhance system performance. It can be marketed to companies in the IT industry looking to improve data processing speeds and efficiency.

Questions about Cache Management Technology

How does this technology improve data transfer speeds between volatile and non-volatile memory?

This technology utilizes a two-buffer interface controller to efficiently transfer data between volatile and non-volatile memory, reducing latency and improving overall system performance.

What are the potential applications of this cache management technology beyond memory subsystems?

This technology can be applied in various systems requiring efficient cache management, such as in servers, data centers, and storage devices, to enhance data access speeds and system performance.

Original Abstract Submitted

methods, systems, and devices for cache management in a memory subsystem are described. an interface controller may include a first buffer and a second buffer. the interface controller may use the first and second buffers to facilitate operating a volatile memory as a cache for a non-volatile memory. during an access operation, the interface controller may use the buffer to transfer data between the volatile memory, non-volatile memory, and another device. in response to the access operation, the interface controller may use the second buffer to transfer second data from the volatile memory to the non-volatile memory.