Ganesh Karuppur Rajagopalan

Title: Innovations by Ganesh Karuppur Rajagopalan

Introduction

Ganesh Karuppur Rajagopalan is an accomplished inventor based in San Jose, CA. He has made significant contributions to the field of storage systems, particularly in the realm of solid-state drives (SSDs) and deduplication technologies. With a total of 2 patents, his work has been instrumental in enhancing data storage efficiency and performance.

Latest Patents

Ganesh's latest patents include innovative methods for managing SSDs in deduplicated storage systems. The first patent, titled "Scaling an SSD index on a deduplicated storage system," discusses a method, article of manufacture, and apparatus for scaling an index on a solid-state drive. This method allows for the index to be scaled as index hash buckets approach capacity or as new SSDs are added to the system. The hash buckets can be mapped to hard disk drive (HDD) hash buckets, which are stored on a hard drive.

The second patent, "Method for maintaining a cache index on a deduplicated storage system," outlines a method, article of manufacture, and apparatus for maintaining a cache index within a deduplicated storage system. This involves determining when to flush a cache buffer to the cache index, where both the cache buffer and cache index consist of multiple cache buckets stored on logical data blocks. The process includes initiating a write to at least one of these logical data blocks and handling any errors that may arise during the write request.

Career Highlights

Ganesh currently works at EMC IP Holding Company LLC, where he continues to innovate in the field of data storage. His expertise in SSD technology and deduplication has positioned him as a key player in the industry.

Collaborations

Throughout his career, Ganesh has collaborated with notable colleagues, including Satish Visvanathan and Mahesh Kamat. Their combined efforts have contributed to advancements in storage technologies and have fostered a collaborative environment for innovation.

Conclusion

Ganesh Karuppur Rajagopalan's contributions to the field of storage systems through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the way data is managed and stored, paving the way for future advancements in technology.