This inventor holds 1 USPTO granted patent. Top assignee: Digital Equipment Corporation. Active years: 1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992
Title: The Innovations of James Kann
Introduction
James Kann is an accomplished inventor based in Framingham, MA (US). He has made significant contributions to the field of computer systems, particularly in memory access operations. His innovative work has led to the development of a patent that enhances the efficiency of multiprocessing computer systems.
Latest Patents
James Kann holds a patent for "Synchronizing and processing of memory access operations." This patent addresses the monitoring and control of locked memory access requests in a multiprocessing computer system. The system control unit (SCU) manages the parallel operation of multiple central processing units (CPUs) and I/O units in relation to a common main memory. The locking granularity is defined at the level of individual cache blocks for the CPUs, which also represent the unit of memory allocation in the system. The SCU utilizes a lock directory with lock bits to manage incoming lock requests efficiently. If a lock request is granted, the corresponding lock bit is set until the memory access operation is completed. If the lock bit is already set, the request is denied, ensuring fairness through a reserve list for denied requests.
Career Highlights
James Kann has had a notable career at Digital Equipment Corporation, where he has applied his expertise in computer systems. His work has been instrumental in advancing the technology used in multiprocessing environments. His innovative approach to memory access operations has set a standard in the industry.
Collaborations
James has collaborated with talented individuals such as Scott Arnold and Stephen J DeLaHunt. These partnerships have contributed to the successful development of his patent and have fostered a collaborative environment for innovation.
Conclusion
James Kann's contributions to the field of computer systems through his patent on memory access operations demonstrate his innovative spirit and technical expertise. His work continues to influence the efficiency of multiprocessing systems, showcasing the importance of invention in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile