Mike Butler

Title: **Mike Butler: Innovator in Processor Technology**

Introduction

Mike Butler, an accomplished inventor based in San Jose, California, has made significant contributions to the field of processor technology. With a total of four patents to his name, Butler's work has helped to push the boundaries of innovation, particularly in the realm of operation scheduling and memory management in processors.

Latest Patents

Among his latest patents is the "Replay Reduction by Wakeup Suppression Using Early Miss Indication." This innovative method aims to minimize the number of operations replayed in a processor. It involves decoding an operation to identify a memory address and a command associated with that operation. If the data is not found in a way predictor based on the memory address, a suppress wakeup signal is dispatched to the operation scheduler, enabling the suppression of dependent operations that require the missing data.

Another notable patent is the "Method and Apparatus for Prioritizing Processor Scheduler Queue Operations." This invention describes both a method and a processor designed to implement programmable priority encoding to track the relative age order of operations within a scheduler queue. This processor architecture includes a scheduler queue that maintains an ancestry table, composed of consecutive row and column entries. Each row encapsulates a bit in the columns, allowing pickers to select operations ready for execution based on their designated age, as indicated by the ancestry table.

Career Highlights

Mike Butler is currently employed at Advanced Micro Devices Corporation (AMD), where he continues to develop groundbreaking strategies and technologies in processor design. His expertise has not only contributed to AMD's prominence in the semiconductor industry but has also played a vital role in enhancing processing efficiency and performance.

Collaborations

Throughout his career, Butler has collaborated with dedicated colleagues, including Ganesh Venkataramanan and Krishnan V Ramani. These partnerships have fostered an environment of innovation, allowing for the cross-pollination of ideas and techniques, which ultimately contribute to the success of their projects.

Conclusion

Mike Butler stands as a prominent figure in the field of processor technology, exemplified by his innovative patents and collaborative efforts. His work at Advanced Micro Devices Corporation continues to impact the industry, demonstrating his commitment to enhancing computing performance through intelligent processor design. The advancements Butler has achieved not only underscore his inventive spirit but also pave the way for future innovations in technology.