Daniel Lloyd McNabb

Title: Innovations in Data Management: The Patents of Daniel Lloyd McNabb

Introduction: Daniel Lloyd McNabb, an accomplished inventor based in Los Gatos, California, is recognized for his contributions to data management and storage technologies. With a total of five patents to his name, McNabb has made significant strides in enhancing the efficiency and effectiveness of file system operations.

Latest Patents: McNabb's most recent innovations reflect advanced concepts in file system management. One of his notable patents, "Parallel High Speed Backup for a Storage Area Network (SAN) File System," introduces a method for improving file system backups. This patent describes a process where backups are generated by creating a list of inodes that have changed since the last operation, alongside a table of current file names and inode numbers. The merging of these two data structures allows for a streamlined and efficient backup process, enabling parallel execution and reducing backup times significantly.

Another significant patent, titled "Parallel File System and Method for Multiple Node File Access," outlines a scalable solution for shared disk file systems. This invention facilitates parallel data sharing among multiple computers, each operating its own instance of an operating system. It incorporates advanced features such as a scalable directory service, dynamic prefetching, and improved caching mechanisms, all aimed at enhancing overall system performance and reliability in a multi-node environment.

Career Highlights: Daniel Lloyd McNabb is currently employed at the International Business Machines Corporation (IBM), where his expertise in data systems contributes to groundbreaking technological advancements. His work directly impacts the efficiency of data management in corporate environments, making a significant difference in how organizations handle their information.

Collaborations: Throughout his career, McNabb has collaborated with many talented individuals, including notable coworkers Frank Bernhard Schmuck and James Christopher Wyllie. Their collective efforts have led to innovative solutions that push the boundaries of current data management practices and technologies.

Conclusion: Daniel Lloyd McNabb's contributions to the field of data management through his patents represent a significant evolution in storage technology. His innovative approaches not only streamline processes but also enhance the performance and reliability of file systems. As he continues to pursue advancements at IBM, McNabb's work sets a benchmark for future innovations in the industry.