Kenneth Edvard Østby

Title: The Innovations of Kenneth Edvard Østby

Introduction

Kenneth Edvard Østby is a notable inventor based in Cambridge, GB. He has made significant contributions to the field of graphics processing, holding a total of three patents. His work focuses on enhancing the efficiency and effectiveness of graphics processing systems.

Latest Patents

One of Østby's latest patents is titled "Forward killing of threads corresponding to graphics fragments obscured by later graphics fragments." This invention involves a graphics processing apparatus that includes fragment generating circuitry to create graphics fragments based on graphics primitives. The system features thread processing circuitry that executes threads of processing related to these fragments. Additionally, it incorporates forward kill circuitry that triggers a forward kill operation to halt further processing of a target thread when it is determined that an earlier graphics fragment is obscured by later fragments. This innovation allows for improved management of thread execution in graphics processing.

Another significant patent by Østby is "Disabling thread execution when executing instructions in a data processing system." This invention analyzes programs to identify external load instructions and determines if they are followed by a sequence of instructions that yield consistent results across threads in a thread group. The system decides whether to execute subsequent instructions for a single thread or for all threads, optimizing performance and resource usage.

Career Highlights

Kenneth Edvard Østby is currently employed at Arm Limited, a leading company in the semiconductor and software design industry. His work at Arm Limited has allowed him to contribute to cutting-edge technologies in graphics processing and data management.

Collaborations

Østby has collaborated with notable colleagues such as Jørn Nystad and Stephane Forey. These collaborations have further enriched his work and have led to advancements in the field of graphics processing.

Conclusion

Kenneth Edvard Østby is a prominent inventor whose patents have significantly impacted graphics processing technology. His innovative approaches to thread management and data execution continue to influence the industry.