Location History:
- San Jose, CA (US) (2014)
- Redwood City, CA (US) (2015)
- Santa Cruz, CA (US) (2019)
Company Filing History:
Years Active: 2014-2019
Title: Damien Walker: Innovator in Cache Coherence Technology
Introduction
Damien Walker is a notable inventor based in Santa Cruz, CA. He has made significant contributions to the field of cache coherence systems, particularly in managing internode and intranode coherence in clusters of nodes. With a total of 4 patents to his name, Walker's work is instrumental in enhancing the reliability of communication in computing systems.
Latest Patents
One of Damien Walker's latest patents is titled "Fault-tolerant cache coherence over a lossy network." This innovative cache coherence system is designed to manage both internode and intranode cache coherence within a cluster of nodes. Each node in this system can either be a collection of processors running an intranode coherence protocol or a single processor. The architecture includes multiple coherence ordering units (COUs) that are hardware circuits responsible for managing intranode coherence of caches and internode coherence with caches on other nodes. The system also features directories that track the state of cache line entries and scoreboards for managing ongoing transactions. The internode cache coherence protocol implemented in the COUs is capable of detecting and resolving communication errors, such as dropped message packets, late message delivery, or node failures. Additionally, a transport layer is utilized to manage communication between nodes and to address any communication errors that may arise.
Career Highlights
Damien Walker is currently employed at Oracle International Corporation, where he continues to innovate and develop advanced technologies in the field of computing. His work at Oracle has allowed him to collaborate with other talented professionals and contribute to groundbreaking projects.
Collaborations
Some of Damien Walker's notable coworkers include Paul N Loewenstein and Priyambada Mitra. Their collaborative efforts have further enhanced the development of innovative technologies within their field.
Conclusion
Damien Walker's contributions to cache coherence technology demonstrate his expertise and commitment to advancing the field of computing. His innovative patents and collaborative work at Oracle International Corporation highlight his role as a leading inventor in this area.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.