Duaine Wright Pryor, Jr

Title: Innovations of Duaine Wright Pryor, Jr.

Introduction

Duaine Wright Pryor, Jr. is an accomplished inventor based in Menlo Park, CA (US). He has made significant contributions to the field of hardware emulation, particularly in processor-based systems. His innovative approach has led to the development of a unique patent that enhances software execution efficiency.

Latest Patents

Duaine Wright Pryor, Jr. holds a patent for an "Accelerated hardware emulation environment for processor-based systems." This patent describes a hardware emulation environment where software execution is accelerated by switching memory and/or peripheral and clock implementation from the hardware emulator to a faster running processor board. A switch is strategically positioned between the hardware emulator and the processor running on the processor board. This design allows for a dedicated resource, such as memory or a peripheral, to functionally mimic a design block modeled in programmable resources within the hardware emulator. Users can configure the switch to accelerate software execution by selecting a trigger event, such as a memory range or a software breakpoint. Upon detecting the trigger event, the switch alters the clock and/or bus routing, enabling the processor to communicate directly with the design block on the processor board, rather than with an equivalent design block in the hardware emulator. The processor is also clocked using a faster clock, which facilitates the acceleration of software execution. Duaine has 1 patent to his name.

Career Highlights

Throughout his career, Duaine has worked with notable companies, including Mentor Graphics Corporation. His work has significantly impacted the field of hardware emulation, showcasing his expertise and innovative thinking.

Collaborations

Duaine has collaborated with esteemed professionals in the industry, including Hans Erich Multhaup and Robert John Bloor. Their collective efforts have contributed to advancements in hardware emulation technologies.

Conclusion

Duaine Wright Pryor, Jr. is a notable inventor whose work in hardware emulation has paved the way for more efficient software execution in processor-based systems. His innovative patent and collaborations highlight his significant contributions to the field.