This inventor holds 3 USPTO granted patents. Top assignee: Data General Corporation. Active years: 1999-2000.
Company Filing History:
Years Active: 1999-2000
Title: Liz M Truebenbach: Innovator in Computer Systems
Introduction
Liz M Truebenbach is a prominent inventor based in Sudbury, MA (US). She has made significant contributions to the field of computer systems, holding a total of 3 patents. Her work focuses on enhancing the efficiency and performance of multiprocessor architectures.
Latest Patents
Truebenbach's latest patents include a high availability computer system and methods related thereto. One of her notable inventions is a bus arbitration system for multiprocessor architecture. Additionally, she developed a very fast, memory-efficient, highly expandable, and efficient Cache Coherent Non-Uniform Memory Access (CCNUMA) processing system. This system is based on a hardware architecture that minimizes system bus contention, maximizes processing forward progress by maintaining strong ordering, and avoids retries. It implements a full-map directory structure cache coherency protocol. The CCNUMA architecture consists of a plurality of integrated modules, each containing a motherboard and two daughterboards. Each daughterboard includes two Job Processors (JPs), cache memory, and input/output (I/O) capabilities. The motherboard integrates additional I/O capabilities, main memory, a memory controller, and directory DRAMs for cache coherency. A crossbar switch connects various logic blocks, ensuring efficient communication within the system.
Career Highlights
Liz M Truebenbach has had a remarkable career at Data General Corporation, where she has been instrumental in developing innovative computer systems. Her expertise in hardware architecture has positioned her as a leader in her field.
Collaborations
Throughout her career, Truebenbach has collaborated with notable colleagues, including William F Baxter and Robert G Gelinas. These partnerships have contributed to her success and the advancement of technology in computer systems.
Conclusion
Liz M Truebenbach is a trailblazer in the realm of computer systems, with a focus on enhancing performance and efficiency. Her patents reflect her innovative spirit and dedication to advancing technology.