Sergey Karpenkov

Title: Sergey Karpenkov: Innovator in Cloud Storage Solutions

Introduction

Sergey Karpenkov is a notable inventor based in Saint Petersburg, Russia. He has made significant contributions to the field of cloud storage technology, holding 2 patents that showcase his innovative approach to data recovery and coding techniques.

Latest Patents

One of his latest patents is titled "Fast geo recovery method for elastic cloud storage." This invention relates to a method for remote replication recovery, which involves determining that a damaged data chunk in a cloud storage system is not recoverable locally. The method includes identifying data fragments of the damaged chunk that can be recovered using data stored in other zones of the cloud storage system. The recovery process repairs the damaged data chunk with the recovered fragments, ensuring data integrity and availability.

Another significant patent is "Accelerated Galois field coding for storage systems." This technique accelerates Galois Field (GF) arithmetic, which is crucial for erasure coding within storage systems. Notably, this method does not depend on any specific processor instruction set, making it versatile and applicable across various platforms.

Career Highlights

Sergey Karpenkov is currently employed at EMC IP Holding Company LLC, where he continues to develop innovative solutions in the realm of cloud storage. His work focuses on enhancing data recovery methods and improving the efficiency of storage systems.

Collaborations

Throughout his career, Sergey has collaborated with talented individuals such as Mikhail Danilov and Maxim S Trusov. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Sergey Karpenkov is a prominent figure in the field of cloud storage innovation, with a focus on data recovery and coding techniques. His contributions through his patents reflect his commitment to improving technology in this vital area.