Brian Patrick Hanley

Title: Brian Patrick Hanley: Innovator in Computer Systems

Introduction

Brian Patrick Hanley is a notable inventor based in Austin, TX. He has made significant contributions to the field of computer systems, holding a total of 4 patents. His work focuses on optimizing cache management and data prefetching, which are crucial for enhancing system performance.

Latest Patents

Among his latest patents is the "Pseudo-LRU virtual counter for a locking cache." This invention describes a computer-implemented method and system for managing the replacement of sets in a locked cache. The process involves performing a cache access by a program and identifying a side of a binary tree pointed to by a base leaf. A determination is made regarding the number of accesses to the identified side of the binary tree, and if it equals the number of sets associated with the program, the base leaf is adjusted to point to the opposite side of the binary tree.

Another significant patent is "Programmable data prefetch pacing." This method and apparatus for prefetching data in computer systems tracks the number of active prefetches and compares it to a preset maximum. By controlling the number of prefetches at any given time, the system optimizes resource usage and enhances overall performance.

Career Highlights

Brian Patrick Hanley is currently employed at International Business Machines Corporation, commonly known as IBM. His role at IBM allows him to work on cutting-edge technologies and contribute to advancements in computer systems.

Collaborations

Throughout his career, Hanley has collaborated with talented individuals such as Brian David Barrick and Ronald P Hall. These collaborations have likely enriched his work and led to innovative solutions in the field.

Conclusion

Brian Patrick Hanley is a distinguished inventor whose work in computer systems has led to multiple patents that enhance performance and efficiency. His contributions continue to impact the technology landscape positively.