Rajiv Joshi
Rajiv V. Joshi is an Indian-American prolific inventor and research staff member at IBM's Thomas J. Watson Research Center. His work focuses on the development of integrated circuits and memory chips. He is an IEEE Fellow[1] and received the Industrial Pioneer Award from the IEEE Circuits and Systems Society in 2013[2] and the IEEE Daniel E. Noble Award in 2018. He holds 271 U.S. patents.[3]
Education
[edit]Joshi holds a bachelor of technology in mechanical engineering[4] from IIT Bombay.[5] He came to the United States in 1977 to pursue a master's degree at MIT and a doctoral degree at Columbia University.[6]
Technical Innovations
[edit]Integrated Circuit Interconnect
Dr. Joshi led innovation in new materials for integrated circuit interconnects, including refractory metals contacts, liners, and deposition techniques, chemical mechanical polishing processes, and large grain copper to prevent adverse effects. These inventions enabled replacement of conventional aluminum by copper and allowed achievement of multi-level wiring for further miniaturization of chips with low power. In state of the art microprocessors, there over 15 Billion transistors and over 50 km of Copper Interconnect.
Predictive Failure Analytics for Big Data
Joshi led development of many techniques for accelerating Predictive Analytics. This approach more rapidly estimates failure and optimizes the objective function. His techniques are 5-6 orders of magnitude faster than the conventional techniques which set the research across multiple CAD companies.
Advanced Integrated Circuit Memory
Joshi created several novel high speed memory innovations including MRAM, TRAM, IN-Memory computation enabling memory technology to scale beyond previously predicted Moore's Law limits, while improving bandwidth, performance and data movement.
Technology-Circuit Co-design
Joshi demonstrated the first high performance register file which helped to make the decision to change from bulk to SOI technology. Joshi demonstrated first time application of FinFET for low power and high performance SRAM and proposed strained non-planar devices. Such FinFETs are widely used in the industry.
Low Power Circuits
Joshi developed lower power circuits for energy efficient. Low power is essential for functionality and performance of VLSI Circuits . present/future Internet of everything (IOE) requires such techniques. Joshi's recent low power memory operating at 0.3V is an example. His work received wide spread publicity in EE Times.
Awards
[edit]- In 2020 Rajiv Joshi won the "Inventor of the Year" award by New York Intellectual Property Law Association.[7]
- Elected to Board of Governors (BOG), IEEE, Circuits and Systems Society, 2019.[8]
- In 2018 IEEE Daniel E. Noble Award[9]
- Fellow, World Technology Network, Dec 2016 [10]
- Best Editor for IEEE Trans on TVLSI July 2016 [11]
- Inducted into New Jersey Inventor Hall of Fame 2014 (other honorees include Nikola Tesla)[12]
- In 2013 Industrial Pioneer Award from the IEEE Circuits and Systems Society
- IEEE/ACM William J. Mccalla ICCAD Best Paper Award, ICCAD 2009
- Distinguished Alumnus Award, Indian Institute of Technology, Bombay, India 2008[13]
- IEEE International Symposium on Quality Electronics and Design (ISQED) Fellow, 2007 [14]
- IEEE Fellow 2001 for contributions to chip metallurgy materials and processes, and high performance processor and circuit design[15]
References
[edit]- ^ "Rajiv Joshi - Fellow". IEEE. Retrieved 16 November 2014.
- ^ "IEEE Recognizes IBM Memory Researcher". Media & Entertainment Technologies. June 2013. Retrieved 29 September 2018.
- ^ "US Patents with Rajiv Joshi as inventor as of 16 January 2016". Archived from the original on 13 January 2019. Retrieved 17 January 2016.
- ^ Mozumder, Suman Guha (31 October 2014). "Rajiv Joshi, Krishan Sabnani in New Jersey Inventors Hall of Fame". India Abroad.
- ^ "Indian unveils fastest chip". The Tribune. Chandigarh. 24 June 2000. Retrieved 29 September 2018.
- ^ Babu, Chaya (19 July 2013). ""Thinking out of the box became natural to me"". India Abroad.
- ^ Agencies (26 May 2020). "IIT Mumbai alumnus & IBM scientist Rajiv Joshi named Inventor of the Year". Business Standard India. Retrieved 26 May 2020.
- ^ "Rajiv Joshi, CASS Board of Governors Member, wins the 2018 IEEE Daniel e. Noble Award for Emerging Technologies Award | IEEE CAS".
- ^ "Indian American Rajiv Joshi wins the 2018 IEEE Daniel E. Noble Award for Emerging Technologies". The American Bazaar. 21 February 2018. Retrieved 26 May 2020.
- ^ "THE 2016 WORLD TECHNOLOGY AWARD Winners and Finalists". Archived from the original on 24 May 2021. Retrieved 24 May 2021.
- ^ Chakrabarty, Krishnendu; Alioto, Massimo (2016). "Editorial First TVLSI Best AE and Reviewer Awards". IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 24 (8): 2613. doi:10.1109/TVLSI.2016.2583178.
- ^ "2014 Awardees".
- ^ IEEE [bare URL]
- ^ "ISQED Fellows".
- ^ IEEE [bare URL]