Robert W French

Title: The Innovative Mind of Robert W. French

Introduction

Robert W. French is a notable inventor based in Austin, Texas. He has made significant contributions to the field of technology, particularly in cache management systems. His innovative approach has led to the development of a unique patent that enhances system performance.

Latest Patents

Robert W. French holds a patent for the NDIRTY cache line lookahead technique. This invention is designed to expedite cache flush and export operations by providing a mechanism to avoid scanning cache lines that do not contain dirty data. The exemplary cache organization utilizes a one-line lookahead method, where each cache line, except the last, has an associated NDIRTY bit. This bit indicates whether the next cache line contains dirty data. By testing the NDIRTY bit during cache flush and export operations, the system can skip clean cache lines, thereby reducing the number of cache line accesses required. This technique results in fewer flush/export penalty cycles and lower power consumption, ultimately improving overall system performance.

Career Highlights

Robert W. French is currently employed at National Semiconductor Corporation, where he continues to innovate and contribute to advancements in technology. His work has had a lasting impact on the efficiency of cache management systems.

Collaborations

Throughout his career, Robert has collaborated with talented individuals such as Mark W. McDermott and Antone L. Fourcroy. These collaborations have fostered an environment of innovation and creativity, leading to significant advancements in their respective fields.

Conclusion

Robert W. French is a distinguished inventor whose contributions to cache management technology have greatly enhanced system performance. His innovative NDIRTY cache line lookahead technique exemplifies his commitment to improving technology.