Debal Krishna Mridha

Title: Debal Krishna Mridha: Innovator in Storage Solutions

Introduction

Debal Krishna Mridha is a prominent inventor based in Bengaluru, India. He has made significant contributions to the field of storage solutions, holding a total of 4 patents. His innovative work focuses on enhancing data storage efficiency and reliability.

Latest Patents

One of his latest patents is titled "Elastic Cache with Single Parity." This invention provides an elastic or flexible SSD cache utilizing a hybrid RAID protocol. It combines RAID-0 protocol for read data and RAID-5 single parity protocol for write data in the same cache array. Read data is stored in window-sized allocations using RAID-0 protocol to avoid allocating an entire RAID stripe for read cache data. In the same SSD volume, dirty write data is stored in row allocations using RAID-5 protocol to provide single parity for the dirty write data. This innovative approach allows for efficient data management and improved performance.

Another notable patent is "Rebuild of Redundant Secondary Storage Cache." This patent describes systems and techniques for rebuilding a redundant secondary storage cache that includes a first storage device and a second storage device. A metadata entry indicative of the validity of a portion of information stored by a first storage cache device is received. When the validity of the portion of information is established, a region lock is requested on the primary storage device. The portion of information and the corresponding metadata entry are then copied from the first cache storage device to a second storage cache device to rebuild it.

Career Highlights

Debal Krishna Mridha has worked with several notable companies throughout his career. He has been associated with Avago Technologies, General IP (Singapore) Pte. Ltd., and LSI Corporation. His experience in these organizations has contributed to his expertise in storage technologies and innovations.

Collaborations

Throughout his career, Debal has collaborated with talented individuals such as Sumanesh Samanta and Luca Bert. These collaborations have further enriched his work and contributed to the development of innovative storage solutions.

Conclusion

Debal Krishna Mridha is a distinguished inventor whose work in storage solutions has made a significant impact in the field. His innovative patents demonstrate his commitment to enhancing data storage efficiency and reliability. His contributions continue to influence the industry and inspire future innovations.