DATA CACHING FOR FAST SYSTEM BOOT-UP

Organization Name

Micron Technology, Inc.

Inventor(s)

Francesco Basso of Portici (IT)

Giuseppe Ferrari of Napoli (IT)

Francesco Falanga of Quarto (IT)

Massimo Iaculo of San Marco Evangelista (IT)

DATA CACHING FOR FAST SYSTEM BOOT-UP - A simplified explanation of the abstract

This abstract first appeared for US patent application 18609981 titled 'DATA CACHING FOR FAST SYSTEM BOOT-UP

Simplified Explanation: The patent application describes methods, systems, and devices for data caching to speed up system boot-up. It involves creating a linked mapping of addresses, known as a mixed page pointer table, to track logical addresses and their associated physical addresses during boot-up. This mapping also includes a counter to monitor how often each logical address is accessed across multiple boot-up procedures.

Key Features and Innovation:

Creation of a linked mapping of addresses for data caching during system boot-up.
Inclusion of logical addresses, physical addresses, and counters in the mapping.
Addition and removal of addresses from the mapping over successive boot-up procedures.
Compression of sequential addresses in the mapping.
Prediction of data access during boot-up to pre-transfer data to volatile memory.

Potential Applications: The technology can be applied in various systems and devices that require fast boot-up times, such as computers, servers, embedded systems, and IoT devices.

Problems Solved:

Slow system boot-up times.
Inefficient data access during boot-up procedures.
Lack of predictive data caching mechanisms.

Benefits:

Faster system boot-up.
Improved data access efficiency.
Predictive data caching for enhanced performance.

Commercial Applications: The technology can be utilized in consumer electronics, industrial automation, networking equipment, and other devices where quick start-up is crucial for user experience and operational efficiency.

Prior Art: Readers can explore prior research on data caching, memory management, and system boot-up optimization in the field of computer science and engineering.

Frequently Updated Research: Stay updated on advancements in data caching algorithms, memory system design, and predictive data transfer mechanisms to enhance system performance.

Questions about Data Caching for Fast System Boot-Up: 1. How does the linked mapping of addresses improve system boot-up speed? 2. What are the potential challenges in implementing predictive data caching for system boot-up optimization?

Original Abstract Submitted

Methods, systems, and devices for data caching for fast system boot-up are described. A memory system may create a linked mapping of addresses, which may also be referred to as a mixed page pointer table. The linked mapping may include logical addresses associated with commands received during a boot-up procedure, and their associated physical addresses. The linked mapping may also include a counter associated with each logical address to track how often the logical address is referenced during successive boot-up procedures. Over successive boot-up procedures, addresses may be added or removed from the linked mapping, and sequential addresses may be compressed. The memory device may use the linked mapping to predict which data may be accessed during the boot-up procedure, and may pre-transfer the data to volatile memory based on the prediction.