Malcolm Douglas Buttimer

Title: The Innovations of Malcolm Douglas Buttimer

Introduction

Malcolm Douglas Buttimer is a notable inventor based in Salisbury, GB. He has made significant contributions to the field of data processing systems, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of data processors.

Latest Patents

One of his latest patents is a "System for processing iterative tasks in data processing systems." This invention involves a data processor that includes storage for first, second, and third values, along with a processor condition register for condition codes. The logic for decoding instructions allows the processor to define operations between values based on the state of the processor condition code. This innovation is particularly useful for plotting lines in display systems, enabling a pixel to be plotted on each processor instruction cycle.

Another significant patent is the "Logic circuit for task processing." This invention features clocked state latches and combinatorial logic for functional processing of tasks. The state latches are interconnected to form a scannable chain, allowing for efficient task switching in a multiprocessing environment. This design enables the suspension of task processing while preserving or loading task state information.

Career Highlights

Malcolm Buttimer is associated with the International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to contribute to cutting-edge technologies in data processing.

Collaborations

He has collaborated with notable coworkers, including Nicholas David Butler and Brian Clive Homewood. Their combined expertise has likely fostered innovative solutions in their projects.

Conclusion

Malcolm Douglas Buttimer's contributions to data processing systems through his patents demonstrate his commitment to innovation. His work continues to influence the field, showcasing the importance of advancements in technology.