Udit Gupta

Harvard University August 2016 - Present

PhD Computer Science

I am a PhD student studying Computer Science in the Harvard Architecture, Circuits and Compilers group at Harvard University working with Professor David Brooks and Professor Gu-Yeon Wei.

My research is focused on hardware specialization for deep learning by co-designing solutions across the computing stack. Recent examples of this include designing hardware accelerators for sparse RNNs, building and integrating DNN accelerator in a 16nm mobile SoC, lossy compression techniques for DNNs, and quanitfying the fault tolerance of DNNs.

Cornell University September 2012 - May 2016

Bachelor of Science, GPA 4.00
Major: Electrical and Computer Engineering
Minor: Computer Science

As an undergraduate student at Cornell University, I worked with Professor Zhiru Zhang on improving the programmability, performance and energy efficiency of heterogeneous systems. My research explored software-programmable FPGAs by leveraging intelligent design-automation tools and evaluating high-level synthesis compilers targeting FPGAs. I was also an active member of Cornell's Eta Kappa Nu (HKN) and president of Cornell's IEEE chapter.

Conference Publications

A 16nm 25mm2 SoC with a 54.5× Flexibility-Efficiency Range from Dual-Core Arm Cortex-A53, to eFPGA, and Cache-Coherent Accelerators
Paul Whatmough, Sae Kyu Lee, Marco Donato, Hsea-Ching Hseuh, Sam Xi, Udit Gupta, Lillian Pentecost, Glenn Ko, David Brooks, and Gu-Yeon Wei.
To appear in Symposia on VLSI Technology and Circuits (VLSI 2019)

SMIV: A 16nm SoC with Efficient and Flexible DNN Acceleration for Intelligent IoT Devices.
Paul Whatmough, Sae Kyu Lee, Sam Xi, Udit Gupta, Lillian Pentecost, Marco Donato, Hsea-Ching Hseuh, David Brooks, and Gu-Yeon Wei.
30th Hot CHips (Hot Chips 2018)

Weightless: Lossy Weight Encoding for Deep Neural Network Compression
Brandon Reagen, Udit Gupta Robert Adolf, Michael Mitzenmacher, Alexander Rush, Gu-Yeon Wei, David Brooks
35th International Conference on Machine Learning (ICML 2018)
[ArXiv]

Ares: A Framework for Quanitfying the Resilience of Deep Neural Networks
Brandon Reagen, Udit Gupta , Lillian Pentecost, Paul Whatmough, Sae Kyu Lee, Niamh Mulholland, Gu-Yeon Wei, David Brooks
55th Design Automation Conference (DAC 2018)
Best Paper Nominee
[GitHub]

On-chip Deep Neural Network Storage with Multi-level eNVM
Marco Donato, Brandon Reagen, Udit Gupta , Lillian Pentecost, David Brooks, Gu-Yeon Wei
55th Design Automation Conference (DAC 2018)

Rosetta: A Realistic Benchmark Suite for Software Programmable FPGAs
Yuan Zhou, Udit Gupta, Steve Dai, Ritchie Zhao, Nitish Srivastava, Hanchen Jin, Joseph Featherston, Yi-Hsiang Lai, Gai Liu, Gustavo Velasquez, Wenping Wang, Zhiru Zhang
International Symposium on Field-Programmable Gate Arrays (FPGA 2018).

Dynamic Hazard Resolution for Pipelining Irregular Loops in High-Level Synthesis
Steve Dai, Ritchie Zhao, Gai Liu, Shreesha Srinath, Udit Gupta, Christopher Batten and Zhiru Zhang.
International Symposium on Field-Programmable Gate Arrays (FPGA 2017).

Mapping-Aware Constrained Scheduling for LUT-Based FPGAs
Mingxing Tan, Steve Dai, Udit Gupta, and Zhiru Zhang.
International Symposium on Field-Programmable Gate Arrays (FPGA 2015).
[PDF]

Tehcnical Articles

Designing AI-Enabled Technology for Society
Udit Gupta, Lillian Pentecost
Harvard SITN, October 2018
[LINK]

Medi-Bot: Your Personal Medicine Botler
Udit Gupta, Ava Tan, Christine Hwang
Circuit Cellar, December 2016

Software-Programmable FPGAs
Udit Gupta
Circuit Cellar ("Tech the Future" series), July 2016
[LINK]

Facebook, Inc. September 2018 - August 2019

AI Infrastructure Research Intern

Algo Logic Systems Inc. May 2015 - August 2015

Hardware Design and Verification Engineer

Designed OpenCL board support package for clients to develop and integrate software kernels with existing low latency network IP for the Tick-to-Trade system. Developed software interface for configuring FPGA and OpenCL financial data parsers and trading algorithms.

Harvard CS 141	Spring 2019
EdX MOOC: The Computing Inside Your Smart Phone	Summer 2014
Cornell ECE 2300: Introduction to Digital Logic and Computer Organization	Spring & Fall 2014, Spring 2015
Cornell CS 3420 / ECE 3140: Embedded Systems	Spring 2016

Harvard Smith Family Fellowship	2017
NSF GRFP Honorable Mention	2016
Richard A. Newton Young Fellow Scholarship	2015
Cornell ECE Early Research Career Scholarship	2013
Cornell Eta Kappa Nu - Electrical Engineering Honor Society	2013 - 2016

Harvard SITN Blog Editor	2018 - 2019
Harvard SITN Lecture Director	2018 - 2019
Cornell IEEE Corporate Director	2013 - 2015
Cornell IEEE President	2015 - 2016
Cornell Eta Kappa Nu (HKN)	2013 - 2016