Armando Garcia

Title: The Innovations of Armando Garcia

Introduction

Armando Garcia is a notable inventor based in Yorktown Heights, NY (US). He has made significant contributions to the field of data processing systems, holding a total of 8 patents. His work focuses on enhancing the functionality and efficiency of multiprocessor systems.

Latest Patents

Among his latest patents is a method for performing diagnostic functions in a multiprocessor data processing system that features a serial diagnostic bus. This invention includes an apparatus designed for use in a multiprocessor system with multiple processing nodes, each equipped with a local data processor. The apparatus comprises an interface to a controller, which includes a register for storing functions received from the controller, such as diagnostic functions. The interface also features circuitry that provides the diagnostic function as a packet to an input terminal of a bit serial communication bus. This communication bus is integrated through each processing node and has an output terminal that connects to the interface. Each node is equipped with a register that receives the packet and, based on the information conveyed, can halt the local data processor and control various signal lines to execute the diagnostic function. Additionally, the local data processor can be reset, rebooted, or interrupted as needed.

Another significant patent is the universal buffered interface for coupling multiple processors and memory. This invention describes a multiprocessor data processing system that includes a group of computational data processor nodes, at least one communication data processor node, and a shared global memory with memory banks. The system features bus interfaces that connect local buses to a global bus, with each interface supporting inter-processor communication mechanisms. This allows any processor to send interrupts to others during a single global bus cycle, enhancing the overall efficiency of the system.

Career Highlights

Armando Garcia is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and develop advanced technologies in data processing. His work has been instrumental in pushing the boundaries of what multiprocessor systems can achieve.

Collaborations

Throughout his career, Armando has collaborated with notable colleagues, including David J Foster and Robert B Pearson. These partnerships have contributed to the successful development of his innovative patents.

Conclusion

Armando Garcia's contributions to the field of data processing systems are significant and impactful. His patents reflect a deep understanding of multiprocessor technology and its applications. His work continues to influence advancements in the industry, showcasing