Yizhou Shan

Title: Yizhou Shan: Innovator in Interrupt Handling Technology

Introduction

Yizhou Shan is a notable inventor based in San Diego, CA. He has made significant contributions to the field of technology, particularly in the area of interrupt handling. His innovative approach has led to the development of a patent that enhances the efficiency of processing interrupts.

Latest Patents

Yizhou Shan holds a patent titled "Parallel context switching for interrupt handling." This patent discloses various embodiments aimed at decreasing the amount of time spent processing interrupts by switching contexts in parallel with processing an interrupt. The process begins with receiving an interrupt request during the execution of a process in a less privileged user mode. The current state of the process is then saved, followed by a switch from the less privileged mode to a more privileged mode. The interrupt request is processed while in the more privileged mode. Subsequently, and possibly prior to the completion of processing the interrupt request, another switch back to the less privileged mode can be made.

Career Highlights

Yizhou Shan is currently employed at VMware, Inc., where he continues to innovate and contribute to advancements in technology. His work focuses on improving system performance and efficiency through innovative solutions.

Collaborations

Yizhou has collaborated with talented individuals such as Marcos Kawazoe Aguilera and Pratap Subrahmanyam, further enhancing the impact of his work in the field.

Conclusion

Yizhou Shan's contributions to interrupt handling technology exemplify his innovative spirit and dedication to improving system efficiency. His patent reflects a significant advancement in the field, showcasing his expertise and commitment to technological progress.