Ankit Kumar

Title: Ankit Kumar: Innovator in Write Throttling Techniques

Introduction

Ankit Kumar is a notable inventor based in Boulder, CO (US). He has made significant contributions to the field of data storage and management through his innovative patent. His work focuses on enhancing the efficiency of input/output operations in storage devices.

Latest Patents

Ankit Kumar holds a patent titled "Write type based crediting for block level write throttling to control impact to read input/output operations." This technique manages the bandwidth allocated among input/output operations, such as reads and writes, to storage devices coupled to storage nodes of a cluster. The method balances the writes in a manner that reduces latency of reads while allowing the writes to complete in a desired amount of time. The writes include various types, such as client writes, data migration writes, block transfer writes, and recycling writes, which are defined by differing characteristics and relative priorities. To ensure timely completion of the write types, the technique provides periodic time intervals over which the writes may be balanced and allocated sufficient bandwidth to access the storage devices. The time intervals may include shuffle intervals within a larger distribution interval. Additionally, the technique throttles certain write types at the storage device level to maintain consistent read performance. Throttling is based on a credit system that allocates bandwidth as 'credits' based on write type.

Career Highlights

Ankit Kumar is currently employed at NetApp, Inc., where he continues to develop innovative solutions in data management. His expertise in write throttling techniques has positioned him as a valuable asset in the field of storage technology.

Collaborations

Ankit has collaborated with notable colleagues, including Christopher Cason and Daniel David McCarthy, to further enhance the development of storage solutions.

Conclusion

Ankit Kumar's contributions to the field of data storage through his innovative patent demonstrate his commitment to improving technology. His work not only enhances the efficiency of storage devices but also sets a foundation for future advancements in the industry.