Martyn Maurice Capewell

Title: Martyn Maurice Capewell: Innovator in Data Processing Technologies

Introduction

Martyn Maurice Capewell is a notable inventor based in Cambridge, GB. He has made significant contributions to the field of data processing technologies, holding a total of 2 patents. His work focuses on enhancing the efficiency and reliability of data processing systems.

Latest Patents

Martyn's latest patents include innovative technologies aimed at improving tag checking and shader program tracing. One patent describes an apparatus that utilizes tag checking circuitry responsive to a target address. This apparatus identifies a guard tag stored in a memory system and performs a tag check based on the guard tag and an address tag. In the event of a mismatch, it executes an error response action. The system also includes tag mapping storage circuitry that remaps tags based on stored mapping information.

Another patent outlines a method for tracing activities of a shader program executed on shader circuitry. This data processing apparatus generates a color value for a pixel based on input data. The shader program can take multiple execution paths, and in trace mode, it generates a trace vector containing execution path information. This trace vector is stored in the image buffer, providing an efficient mechanism for debugging shader programs.

Career Highlights

Martyn Capewell is currently employed at Arm Limited, a leading company in semiconductor and software design. His work at Arm Limited has allowed him to contribute to cutting-edge technologies that are pivotal in the data processing industry.

Collaborations

Throughout his career, Martyn has collaborated with esteemed colleagues, including David John Butcher and Peter James Horsman. These collaborations have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Martyn Maurice Capewell is a distinguished inventor whose work in data processing technologies has led to significant advancements in the field. His patents reflect a commitment to innovation and efficiency, making him a valuable contributor to the industry.