Mark D Johnson

Title: Mark D Johnson: Innovator in Multiprocessor Systems

Introduction

Mark D Johnson is a notable inventor based in Eau Claire, WI (US). He has made significant contributions to the field of multiprocessor operating systems, holding 2 patents that showcase his innovative approach to software architecture.

Latest Patents

Johnson's latest patents include a "Method and apparatus for user side scheduling in a multiprocessor operating system program that implements distributive scheduling of processes." This invention presents an integrated software architecture designed for highly parallel multiprocessor systems. It efficiently controls the interface and execution of programs on such systems by combining a symmetrically integrated multithreaded operating system with an integrated parallel user environment. The operating system employs an anarchy-based scheduling model, allowing each processor to access a single image of the operating system stored in common memory. This model operates on a shared set of resources, providing a common visual representation for various program development tools that facilitate compilation, execution, and debugging of multithreaded user programs.

Another significant patent is the "System and method for controlling a highly parallel multiprocessor using an integrated software architecture." Similar to his previous work, this invention focuses on the efficient control of program execution in multiprocessor systems, emphasizing the importance of parallelism as the standard mode of operation.

Career Highlights

Throughout his career, Mark D Johnson has worked with prominent companies such as Supercomputer Systems Limited Partnership and Silicon Graphics, Incorporated. His experience in these organizations has contributed to his expertise in developing advanced software solutions for complex computing environments.

Collaborations

Johnson has collaborated with notable individuals in the field, including George A Spix and Diane M Wengelski. These partnerships have likely enriched his work and expanded the impact of his innovations.

Conclusion

Mark D Johnson's contributions to multiprocessor systems and software architecture demonstrate his commitment to advancing technology. His patents reflect a deep understanding of complex computing challenges and innovative solutions that enhance the efficiency of multiprocessor environments.