David R Bueno

Title: The Innovative Contributions of David R. Bueno

Introduction

David R. Bueno is an accomplished inventor based in Cambridge, FL (US). He has made significant contributions to the field of technology, particularly in the areas of cache systems and fault tolerance in data systems. With a total of 4 patents to his name, Bueno continues to push the boundaries of innovation.

Latest Patents

David R. Bueno's latest patents include groundbreaking work in architecture and methods for cache-based checkpointing and rollback. This patent describes a cache system designed to compare memory transactions while facilitating checkpointing and rollback. The system features at least one processor core with a cache operating in write-through mode, alongside two checkpoint caches operating in write-back mode. The comparison/checkpoint logic is integral to the system, as it compares memory transactions stored in the checkpoint caches upon the initiation of a checkpointing process.

Another notable patent by Bueno is the architecture and method for hardware-assisted processor checkpointing and rollback. This method enables adaptive fault tolerance in a data system by coupling a radiation-hardened hardware element to an interrupt service routine application. The process involves triggering an interrupt service routine by an interrupt signal and inspecting the internal state of the processing element to determine if an error has occurred.

Career Highlights

David R. Bueno is currently employed at Honeywell International Inc., where he applies his expertise in technology and innovation. His work has been instrumental in developing advanced systems that enhance data reliability and processing efficiency.

Collaborations

Throughout his career, Bueno has collaborated with notable colleagues, including Clifford E. Kimmery and David Jay Kessler. These partnerships have contributed to the successful development of his innovative patents.

Conclusion

David R. Bueno's contributions to technology through his patents reflect his commitment to innovation and excellence. His work continues to influence the field, paving the way for future advancements in data systems and processing technologies.