Keqiang Wu

Title: Innovations of Keqiang Wu

Introduction

Keqiang Wu is a prominent inventor based in San Ramon, California. He has made significant contributions to the field of technology, particularly in processor interconnects and memory architecture. With a total of 10 patents to his name, Wu's work has had a substantial impact on the industry.

Latest Patents

One of Wu's latest patents is titled "Dynamic cache coherence protocol based on runtime interconnect utilization." This invention involves a processor that includes interconnect circuitry, processing circuitry, a first cache, and cache controller circuitry. The interconnect circuitry communicates with a second processor that has a second cache. When a memory read request is generated, the cache controller detects a cache miss in the first cache, indicating that the data is not available. The cache controller then requests the data from either the second cache or the memory, depending on the current bandwidth utilization of the processor interconnect.

Another notable patent is "Dynamic compression for multiprocessor platforms and interconnects." This invention provides an interconnect for a non-uniform memory architecture platform, allowing for remote access where data can be dynamically compressed and decompressed at the interconnect link. The requesting interconnect link can introduce a delay before transmitting data, compress the data prior to transmission, or packetize and compress it. Conversely, a remote interconnect link can decompress the requested data.

Career Highlights

Keqiang Wu has built a successful career at Intel Corporation, where he has been instrumental in advancing technology related to processor interconnects. His innovative work has contributed to the efficiency and performance of modern computing systems.

Collaborations

Throughout his career, Wu has collaborated with notable colleagues, including Yong-fong Lee and Kingsum Chow. These collaborations have further enhanced the development of groundbreaking technologies in the field.

Conclusion

Keqiang Wu's contributions to technology through his patents and work at Intel Corporation highlight his role as a leading inventor in the industry. His innovative solutions continue to shape the future of computing and interconnect technology.