Roger L Allen

Title: Roger L Allen: Innovator in Integrated Circuits and Performance Monitoring

Introduction

Roger L Allen is a prominent inventor located in San Jose, California. He holds an impressive record of 21 patents, showcasing his expertise and contribution to the field of integrated circuits and performance monitoring systems.

Latest Patents

Among Allen's notable patents is the method for "Efficient performance monitoring of integrated circuit(s) having distributed clocks." This invention involves placing performance monitors on computational units across different clock domains of an integrated circuit. A central dispatcher generates trigger signals that enable these performance monitors to respond and report local performance counts. By correlating the data into a single clock domain, this innovation synchronizes performance metrics without the need for complex global clock reference signals.

Another significant patent is for "Triggering performance event capture via pipelined state bundles," which focuses on analyzing the performance of graphics processing pipelines. This method combines two workloads in a pipeline to create a combined workload, with specific initial and final events marking the processing stages. This enhances the performance analysis of graphics processing tasks, making it a vital advancement in the industry.

Career Highlights

Roger L Allen is currently employed at Nvidia Corporation, a company renowned for its groundbreaking work in graphics processing and artificial intelligence. His contributions have significantly advanced the technology used in performance monitoring of integrated circuits, benefiting both the company and the broader tech community.

Collaborations

Throughout his career, Allen has collaborated with notable colleagues, including Cass Watson Everitt and Gary M Tarolli. These partnerships have facilitated the development of pioneering technologies, highlighting the importance of teamwork in driving innovation within the field.

Conclusion

Roger L Allen's contributions to the realm of integrated circuits and performance monitoring underscore his status as a leading inventor in the industry. With a strong patent portfolio and collaborations with esteemed colleagues, he continues to shape the future of technology through his innovative designs and methods.