Thomas M Ruwart

Title: Thomas M Ruwart: Innovator in Data Storage Solutions

Introduction

Thomas M Ruwart is a notable inventor based in Fridley, MN (US). He has made significant contributions to the field of data storage technology. His innovative approach has led to the development of a unique patent that addresses the complexities of shared storage systems.

Latest Patents

Ruwart holds a patent for a "Global file system and data storage device locks." This system includes shared Small Computer System Interface (SCSI) storage devices for processing clients, which are coupled by a fiber channel interface. The storage devices feature storage blocks and locks that control their use by clients. Clients can issue actions to the storage devices to perform operations on the locks. A client may exclude other clients from using storage blocks by acquiring the lock for shared or exclusive use. If the client modifies the data, a version counter in the lock is updated when the lock is released. Additionally, if an activity bit is set, the version counter is updated upon both reading and writing. Other clients can forcibly release a lock owned by a failed client by monitoring its version counter. Expiration timers associated with the locks allow acquired locks to be released by timing out. A serverless global file system (GFS) manages the use of the shared storage resources and allows remapping of the locks to the storage blocks based on the activity of the locks. Ruwart's patent represents a significant advancement in the management of shared data storage.

Career Highlights

Throughout his career, Ruwart has demonstrated a commitment to innovation in technology. His work has focused on improving data storage solutions, making them more efficient and reliable. His patent reflects his expertise and understanding of the complexities involved in data management.

Collaborations

Ruwart has collaborated with talented individuals in his field, including Steven R Soltis and Matthew O'Keefe. These collaborations have contributed to the development of innovative solutions in data storage technology.

Conclusion

Thomas M Ruwart is a distinguished inventor whose work in data storage technology has made a lasting impact. His patent for a global file system and data storage device locks showcases his innovative spirit and technical expertise. Ruwart's contributions continue to influence the field of data management.