Location History:
- Redmond, WA (US) (2013 - 2015)
- Bellevue, WA (US) (2015)
- Kirkland, WA (US) (2008 - 2023)
- Mountain View, CA (US) (2023)
Company Filing History:
15 out of 54,638 
5 out of 22,475 
Years Active: 2008-2025
Title: Innovations of Sriram Subramanian
Introduction
Sriram Subramanian is a notable inventor based in Kirkland, WA (US). He has made significant contributions to the field of data processing services, holding a total of 18 patents. His work focuses on improving the performance and efficiency of tiered storage systems.
Latest Patents
Among his latest patents is "Thrashing detection and avoidance for a tiered data processing service." This invention discloses methods for enhancing the performance of tiered storage by detecting and reducing thrashing of data blocks between warm and cold storage tiers. The patent outlines a system for tracking the frequency of hits by incoming queries to data blocks not currently stored in the warm storage tier. It utilizes timers to monitor the elapsed time between query hits, identifying thrashing when recently evicted data blocks are hit shortly after eviction.
Another significant patent is "Up-sized cluster performance modeling for a tiered data processing service." This invention presents methods for modeling the performance of tiered storage when the storage capacity of the warm storage tier is increased. It describes the use of buffers to store data block identifiers for a set of data blocks that would be stored in the warm storage tier, allowing for effective tracking of hit rates and managing evictions accordingly.
Career Highlights
Sriram has worked with prominent companies such as Microsoft Technology Licensing, LLC and Amazon Technologies, Inc. His experience in these leading technology firms has contributed to his expertise in data processing and storage solutions.
Collaborations
He has collaborated with notable colleagues, including Adam M Smith and Daniel Emerson, further enhancing his innovative work in the field.
Conclusion
Sriram Subramanian's contributions to data processing technologies through his patents demonstrate his commitment to innovation and efficiency in tiered storage systems. His work continues to influence advancements in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.