Company Filing History:
Years Active: 1978-1983
Title: Patrick Dufond: Innovator in Process Synchronization
Introduction
Patrick Dufond, an accomplished inventor based in Paris, France, has made significant contributions to the field of process synchronization through his innovative patents. With a total of three patents to his name, Dufond's work focuses on enhancing the efficiency of multiprocessing systems.
Latest Patents
Dufond's latest patents introduce advanced methods and apparatuses for transferring information units and providing synchronization in multiprocessing systems. His first patent details a method for executing a family of instructions that enables seamless synchronization of processes. It utilizes two queues—one for processes awaiting data and another for information units available to them. This innovative design employs semaphores to control the transfer of information between processes, ensuring that they can operate effectively by signaling when data is required or available.
His subsequent patent expands upon this synchronization theme by presenting an information structure, or semaphore, that serves as a signaling mechanism. These semaphores link processes with non-simultaneously occurring events or resources, enabling a system where events and processes are managed through two dedicated storage areas. This architecture facilitates the transfer and management of process and event representations, optimizing synchronization.
Career Highlights
Dufond has showcased his expertise while working with Compagnie Honeywell Bull, where he has been able to put his innovations into practical applications. His career within the company has allowed him to influence significant advancements in the field of process synchronization.
Collaborations
Throughout his career, Patrick Dufond has collaborated with notable colleagues, including John J Bradley and Benjamin S Franklin. Together, they have contributed to further innovations within their domain, combining their talents to enhance the development of multiprocessing systems.
Conclusion
In conclusion, Patrick Dufond stands out as a prominent inventor in the field of process synchronization. His latest patents demonstrate a deep understanding of complexity in multiprocessing systems and offer practical solutions that are vital for advancing technology. Through his work at Compagnie Honeywell Bull and his collaboration with esteemed colleagues, Dufond continues to impact the industry significantly.