Yiying Zhang

Title: Yiying Zhang: Innovator in Cache Systems and Disk Arrays

Introduction

Yiying Zhang is a notable inventor based in Madison, WI (US). She has made significant contributions to the fields of cache systems and disk array technology. With a total of 2 patents, her work has had a considerable impact on improving system performance and reliability.

Latest Patents

Yiying Zhang's latest patents include a "System and method for an efficient cache warm-up." This invention describes a system that copies data blocks from a primary storage device to a cache memory device. The method identifies candidate data blocks for copying during a cache warm-up period and evaluates the cost-effectiveness of this process based on latency values associated with both storage devices.

Another significant patent is for "Duplicate-aware disk arrays." This technology leaves duplicated content on the disk array largely unmodified, utilizing these duplicates to enhance system performance, reliability, and availability. The patent outlines various implementations, including the selection of a proxy duplicate, scrubbing latent sector errors, and load balancing on duplicate-aware disk arrays.

Career Highlights

Throughout her career, Yiying Zhang has worked with prominent companies such as NetApp, Inc. and Microsoft Technology Licensing, LLC. Her experience in these organizations has allowed her to develop and refine her innovative ideas in technology.

Collaborations

Yiying has collaborated with talented individuals, including Lakshmi Narayanan Bairavasundaram and Gokul Soundararajan. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Yiying Zhang is a remarkable inventor whose work in cache systems and disk arrays continues to influence the technology landscape. Her patents reflect her commitment to innovation and improving system efficiency.