Company Filing History:
Years Active: 2016-2019
Title: The Innovative Contributions of Donna Duffy
Introduction
Donna Duffy is a prominent inventor based in Arlington, MA (US). She has made significant contributions to the field of technology, particularly in methods for preserving state across software failures. With a total of 3 patents to her name, her work has had a substantial impact on the reliability of computing systems.
Latest Patents
One of Donna Duffy's latest patents is titled "Methods for preserving state across a failure and devices thereof." This invention involves a method, non-transitory computer readable medium, and computing device that determines when a software failure associated with a virtual storage controller has occurred. The invention ensures that a portion of a transaction log corresponding to the virtual storage controller is stored in a stable storage device. When a failure is detected, the system can retrieve the transaction log after the virtual storage controller has rebooted, allowing for minimal disruption to client devices.
Another notable patent by Duffy is also focused on preserving state across failures. This method involves storing a state in a transaction log within volatile memory, which includes information related to one or more transactions. When a failure occurs, the transaction log is saved to a stable storage device and can be retrieved and replayed after a reboot. This innovation ensures that pending transactions can proceed with minimal impact on the originating client devices.
Career Highlights
Donna Duffy is currently employed at NetApp, Inc., where she continues to develop innovative solutions in the field of data storage and management. Her expertise in technology and her commitment to advancing the industry have made her a valuable asset to her company.
Collaborations
Throughout her career, Donna has collaborated with notable colleagues, including Brian McCarthy and Joseph P CaraDonna. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Donna Duffy's contributions to technology, particularly in preserving state across software failures, highlight her role as an influential inventor. Her patents not only enhance the reliability of computing systems but also demonstrate her commitment to innovation in the tech industry.