Edward Spang

Title: Edward Spang: Innovator in Distributed Memory Multiprocessor Architecture

Introduction

Edward Spang is a notable inventor based in Nashua, NH (US). He has made significant contributions to the field of computer architecture, particularly in the area of distributed memory multiprocessor systems. His innovative approach has led to advancements that enhance the efficiency and reliability of memory access in multiprocessor environments.

Latest Patents

Edward Spang holds a patent for "Per memory atomic access for distributed memory multiprocessor architecture." This patent introduces a method for marking bit masks for shared memories, which indicates the access privileges of processors to the memories. A processor can access a shared memory if the bit mask for that memory is marked at a specific bit position reserved for the processor. Conversely, if the bit mask is not marked, the processor does not have access privileges. This design ensures that access to each shared memory is atomic, as a bit mask is allowed to have only one mark at any given time.

Career Highlights

Edward Spang is currently employed at Alcatel Internetworking, Inc., where he continues to work on innovative solutions in the field of networking and computer architecture. His expertise and contributions have been instrumental in advancing the company's technological capabilities.

Collaborations

Throughout his career, Edward has collaborated with notable colleagues, including Stephen J. Ciavaglia and Arthur L. Zaifman. These collaborations have fostered an environment of innovation and have led to the development of cutting-edge technologies in their respective fields.

Conclusion

Edward Spang's work in distributed memory multiprocessor architecture exemplifies the impact of innovative thinking in technology. His contributions continue to influence the way processors access shared memory, ensuring efficiency and reliability in multiprocessor systems.