Evgeniy Firsov

Title: Evgeniy Firsov: Innovator in Memory-Efficient Storage Solutions

Introduction

Evgeniy Firsov is a notable inventor based in Palo Alto, California. He has made significant contributions to the field of storage systems, particularly in memory-efficient mapping techniques. With a total of three patents to his name, Firsov's work has the potential to enhance data management and storage efficiency.

Latest Patents

Firsov's latest patents focus on memory-efficient block and object address mapping. One of his innovations involves a method for managing a storage system that utilizes a tiered data structure. In this system, each node is assigned a logical ID, allowing for efficient referencing of other nodes. When a child node is updated and stored in a new location while retaining its logical ID, the parent node remains unchanged. This design minimizes the need for updates in the parent node, streamlining the storage process. Additionally, a secondary mapping table translates logical IDs to their corresponding physical locations, which is cached in volatile memory. This allows for quick access to the physical location of nodes without the need to access non-volatile memory.

Career Highlights

Firsov is currently employed at SanDisk Technologies Inc., where he continues to develop innovative storage solutions. His work has been instrumental in advancing the efficiency of data storage systems, making them more reliable and faster.

Collaborations

Throughout his career, Firsov has collaborated with talented individuals such as Brian Walter O'Krafka and Johann George. These collaborations have contributed to the success of his projects and the development of cutting-edge technologies.

Conclusion

Evgeniy Firsov is a prominent inventor whose work in memory-efficient storage solutions is paving the way for advancements in data management. His innovative patents reflect his commitment to improving technology in the storage industry.