Lawrence P Connoy

Title: The Innovations of Lawrence P Connoy

Introduction

Lawrence P Connoy is a notable inventor based in Rochester, MN (US). He has made significant contributions to the field of data management through his innovative patent. His work primarily focuses on improving the efficiency of data access and cache management systems.

Latest Patents

Connoy holds a patent for "Advanced read cache emulation," which presents a low complexity approach to Direct Access Storage Device (DASD) cache management. This invention manages large, fixed-size bands of data from the DASD, rather than variable size records or tracks, resulting in reduced memory consumption. The patent outlines a method for collecting statistics for bands of data to enhance the performance of a simple Least Recently Used (LRU) replacement scheme. The statistics are represented as a single counter that increases with each read to a band and decreases with each write. Additionally, the invention allows for the collection of control information regarding potentially cacheable DASD data, even in the absence of cache memory, enabling real-time emulation of performance enhancements.

Career Highlights

Connoy is associated with the International Business Machines Corporation (IBM), where he has contributed to various projects and innovations. His work has been instrumental in advancing data management technologies, particularly in the realm of cache management.

Collaborations

Throughout his career, Connoy has collaborated with notable colleagues, including Robert Edward Galbraith and Carl E Forhan. These collaborations have fostered a creative environment that has led to significant advancements in their respective fields.

Conclusion

Lawrence P Connoy's contributions to data management through his patent on advanced read cache emulation exemplify his innovative spirit and technical expertise. His work continues to influence the efficiency of data systems in modern computing.