Xingzhi Wen

Title: Innovations by Inventor Xingzhi Wen

Introduction: Xingzhi Wen is a renowned inventor based in Fremont, California, with a notable portfolio of five patents. His innovative contributions mainly focus on enhancing multi-threaded processor capabilities and cache systems through efficient management techniques.

Latest Patents: One of Wen's most recent inventions is a "Method and Apparatus for Co-Managed Cache System." This patent describes a cache system co-managed by both software and hardware, eliminating the need for a cache coherence protocol. The design includes hardware interfaces allowing software to invalidate or flush cache content while also specifying memory regions that can be cached. Notably, this system enables rapid invalidation, achieving it in just one cycle by utilizing multiple valid bits for each memory tag.

Another significant patent is the "System and Method for Handling Dependencies in Dynamic Thread Spawning for a Multi-Threading Processor." This invention addresses the challenges of dynamic thread spawning by efficiently managing when child threads are executed. It introduces a control circuit that allows parent threads to obtain child thread IDs without disrupting the overall execution flow, thus increasing memory efficiency.

Career Highlights: Xingzhi Wen has worked at several companies, contributing his knowledge and expertise to organizations such as Marvell World Trade Ltd. and Beijing Panyi Technology Co., Ltd. His experience at these firms has undoubtedly shaped his inventive approach and solidified his reputation in the technology sector.

Collaborations: Throughout his career, Wen has collaborated with talented individuals in his field, including fellow colleagues Yu Hong and Hefei Zhu. These collaborations have fostered an environment of innovation, allowing for the exchange of ideas and the development of cutting-edge technology.

Conclusion: Xingzhi Wen's contributions to the field of technology through his innovative patents have positioned him as a prominent inventor. His work in cache management and multi-threaded processor efficiency not only reflects his technical expertise but also showcases his ability to solve complex problems through inventive solutions. As technology continues to evolve, Wen's inventions are likely to have lasting impacts on the industry.