David B Roberts

Title: David B Roberts: Innovator in Instruction Pipeline Optimization

Introduction

David B Roberts is a notable inventor based in Santa Clara, CA. He has made significant contributions to the field of computer architecture, particularly in optimizing instruction pipelines. His innovative approach has led to the development of methods that enhance the efficiency of computer operations.

Latest Patents

David B Roberts holds a patent for "Rescheduling conflicting issued instructions by delaying one conflicting." This patent focuses on methods and apparatus for optimizing the operation of an instruction pipeline in a computer. The disclosed methods function at both the effective beginning and end of the pipeline. At the pipeline's beginning, a Pipeline Controller monitors the availability of data for various floating point operations. Data is read at either a fast or slow rate, depending on its availability, and instructions are allowed to proceed through the pipeline based on this data availability. At the effective end of the pipeline, the Controller monitors all instructions in the pipeline, notes all potential resource conflicts, and resolves these potential conflicts by either the insertion of an appropriate number of HOLD states or the conclusion that no actual resource competition exists. He has 1 patent to his name.

Career Highlights

David B Roberts has had a distinguished career, working at Silicon Graphics, Incorporated. His role at the company has allowed him to contribute to cutting-edge technology in the field of computer graphics and processing. His work has been instrumental in advancing the capabilities of computer systems.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including George S Taylor and David M Parry. These collaborations have fostered innovation and have led to advancements in their respective fields.

Conclusion

David B Roberts is a prominent figure in the realm of computer architecture, with a focus on optimizing instruction pipelines. His contributions have had a lasting impact on the efficiency of computer operations. His work continues to inspire future innovations in technology.