Marcel Dignum

Title: Marcel Dignum: Innovator in Unified Memory Bus Technology

Introduction

Marcel Dignum is a notable inventor based in Menlo Park, California. He has made significant contributions to the field of computer systems, particularly in the area of memory management. His innovative approach has led to the development of a unique patent that enhances the efficiency of memory bus sharing.

Latest Patents

Marcel Dignum holds a patent for an "Apparatus and method for sharing a unified memory bus between external." This invention describes a computer system that includes a central processing unit with an internal memory controller. The internal memory controller interacts with an external cache and primary memory through a single unified memory bus. It generates a shared row address that is applied to the unified memory bus during an address fetching operation, allowing simultaneous access to a row in primary memory and an address in external cache. Additionally, the internal memory controller can generate a shared column address during a data return operation to specify a column in primary memory and an address in external cache.

Career Highlights

Marcel Dignum has had a distinguished career, working at Sun Microsystems, Inc. His role at the company has allowed him to explore and develop innovative technologies that have had a lasting impact on the industry. His work has been instrumental in advancing the capabilities of computer systems.

Collaborations

Throughout his career, Marcel has collaborated with talented individuals such as Gary F Feierbach and Yanhua Sun. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Marcel Dignum's contributions to the field of computer systems, particularly through his patent on unified memory bus technology, highlight his role as an influential inventor. His work continues to inspire advancements in memory management and computer architecture.