Sagar Trehan

Title: Innovations by Sagar Trehan in Storage System Technologies

Introduction

Sagar Trehan, an accomplished inventor based in San Jose, California, has made significant contributions to the field of storage systems. With a total of three patents to his name, Sagar's work demonstrates a keen understanding of resource allocation and scheduling in complex data environments. His latest innovations aim to improve the efficiency and performance of storage systems, showcasing his expertise and dedication to technological advancement.

Latest Patents

Among Sagar Trehan's latest patents, two stand out for their innovative approaches to resource management within storage systems. The first patent focuses on "Methods to apply IOPS and MBPS limits independently using cross charging and global cost synchronization." This method involves scheduling operations in a hierarchical scheduler of a storage system, where a global cost is shared across multiple core processors. It emphasizes the independent setting of IOPS and MBPS limits to enhance overall system performance by dynamically updating current costs based on various scheduling factors.

The second patent involves "Dynamic core allocation for consistent performance in a non-preemptive scheduling environment." This innovation outlines methods and systems for dynamic allocation of core processors in response to resource utilization. By reserving a set of core processors for system I/O execution, this method effectively allocates resources to optimize performance, maintaining system efficiency even under varying usage conditions.

Career Highlights

Sagar Trehan works with Hewlett Packard Enterprise Development LP, a leader in technology solutions that enhance computing performance and efficiency. His role entails developing innovative scheduling methods and optimizing resource allocation for data storage systems, which reflects the company's focus on cutting-edge technology.

Collaborations

Throughout his career, Sagar has collaborated with talented professionals, including Gurunatha Karaje and Sourabh Yerfule. Working alongside such experts has allowed for the exchange of ideas and the fostering of innovative solutions within their projects, contributing to the advancement of storage systems.

Conclusion

Sagar Trehan's contributions to the field of storage technology exemplify the importance of innovation in enhancing system performance and resource management. With his latest patents demonstrating significant advancements in IOPS and MBPS scheduling and dynamic core allocation, Sagar stands out as a key figure in the realm of data storage innovation. His work not only benefits Hewlett Packard Enterprise Development LP but also pushes the boundaries of what is possible in storage system technology.