James Earl White

Title: Innovations of James Earl White

Introduction

James Earl White is a notable inventor based in Gilbert, AZ (US). He has made significant contributions to the field of technology, particularly in the area of instruction cache and microcode ROM accessibility. With a total of 5 patents to his name, White's work has had a considerable impact on the industry.

Latest Patents

James Earl White's latest patents include a method and apparatus for providing full accessibility to instruction cache and microcode ROM. This innovative approach involves writing a dummy tag and a dummy instruction into a cache tag array and an instruction array during a test mode. The process includes concatenating the dummy tag with a predetermined set number and word address to create a dummy address. An instruction fetch is then invoked using this dummy address, allowing for access to the instruction cache and forcing a cache miss. The execution of the dummy instruction is suppressed, ensuring that the system can be tested without executing unintended commands. Additionally, the method provides test mode access to the instruction cache and microcode ROM, enhancing the efficiency of testing procedures.

Career Highlights

James Earl White is currently employed at Intel Corporation, where he continues to innovate and develop new technologies. His work at Intel has positioned him as a key player in advancing the capabilities of microprocessors and related technologies.

Collaborations

Throughout his career, White has collaborated with esteemed colleagues such as Kenneth P. Griesser and Chandrashekhar S. Patwardhan. These collaborations have further enriched his work and contributed to the success of various projects.

Conclusion

James Earl White's contributions to technology through his patents and work at Intel Corporation highlight his role as a significant inventor in the field. His innovative methods for enhancing instruction cache and microcode ROM accessibility demonstrate his commitment to advancing technology.