Hungse Cha

Title: Innovations by Inventor Hungse Cha

Introduction

Hungse Cha is an accomplished inventor based in Campbell, CA (US). He has made significant contributions to the field of graphics processing, particularly in the area of data caching. His innovative work has led to the development of a patent that enhances the performance of data caches in graphics processors.

Latest Patents

Hungse Cha holds a patent for a "Scoreboard for Register Data Cache." This patent discloses techniques related to graphics processor data caches. In some embodiments, the datapath executes instructions that operate on input operands from architectural registers. The data cache circuitry caches architectural register data for the datapath circuitry. The scoreboard circuitry tracks, for a given architectural register, map information that indicates whether the architectural register is mapped to an entry of the data cache circuitry and a pointer to the entry of the data cache circuitry. Tiered scoreboard circuitry and data storage circuitry may be implemented to provide fast scoreboard access for active threads and to give a landing spot for long-latency data retrieval operations. Various disclosed techniques may improve cache performance, reduce power consumption, reduce area, or some combination thereof.

Career Highlights

Hungse Cha is currently employed at Apple Inc., where he continues to innovate and contribute to advancements in technology. His work focuses on improving the efficiency and performance of graphics processors, which are critical components in modern computing devices.

Collaborations

He has collaborated with notable coworkers, including Winnie W Yeung and Zelin Zhang, who share his passion for innovation and technology.

Conclusion

Hungse Cha's contributions to the field of graphics processing and data caching exemplify the spirit of innovation. His patent reflects a commitment to enhancing technology and improving performance in computing systems.