Walter R Lockwood

Title: Walter R. Lockwood: Innovator in Microprocessor Technology

Introduction

Walter R. Lockwood is a notable inventor based in Round Rock, TX (US). He has made significant contributions to the field of microprocessor technology, particularly in cache memory correction methods. With a total of 2 patents, Lockwood's work has had a substantial impact on the efficiency and reliability of microprocessors.

Latest Patents

Lockwood's latest patents include a method for cache correction using functional tests translated to fuse repair. This innovative method addresses defects in a storage array of a microprocessor, such as cache memory. The process involves operating the microprocessor to perform a functional test procedure that utilizes cache memory. During this procedure, fault data is collected in a trace array, which helps identify the location of defects. The repair process involves setting a fuse to reroute access requests to a redundant array. The functional test creates random cache access sequences that generate varying loads of traffic in the cache memory, enhancing the reliability of the microprocessor.

Career Highlights

Walter R. Lockwood is currently employed at International Business Machines Corporation (IBM). His work at IBM has allowed him to develop and refine his innovative methods in microprocessor technology. Lockwood's expertise in this area has positioned him as a key contributor to advancements in the field.

Collaborations

Lockwood has collaborated with notable coworkers, including Ryan Joseph Pennington and Hugh Shen. These collaborations have fostered an environment of innovation and have contributed to the development of cutting-edge technologies in microprocessor design.

Conclusion

Walter R. Lockwood is a distinguished inventor whose work in microprocessor technology has led to significant advancements in cache memory correction methods. His contributions continue to influence the efficiency and reliability of modern computing systems.