About Me


I am working as a project scientist with Prof. Preeti Ranjan Panda in the Khosla School of IT. I am a part of the Memory and embedded Architecture Research Group (MARG).

I completed my Ph.D. from the Department of Computer Science and Engineering of IIT Delhi in October 2020. My thesis is titled "A Framework For Designing Context-Aware Adaptive Embedded Systems" advised by Prof. M. Balakrishnan and Prof. Kolin Paul. I was a recipient of Visvesvaraya Ph.D. fellowship supported by MeitY (Ministry of Electronics and Information Technology, Government of India).

I worked at Texas Instruments India Pvt. Ltd. in Bangalore for 8+ years in various SoC design activities - design for testability, verification, specification, and firmware development.


Research summary

My Ph.D. thesis is titled "A Framework For Designing Context-Aware Adaptive Embedded Systems". The thesis proposes improvements in the design flow for emerging embedded systems executing ML and AI workloads. A short summary of the work can be found at link. I also wrote the summary of my Ph.D. work in the form of a story.

I am also involved in exploring thermal management strategies for 3D memories jointly with Lokesh Siddhu. Jointly with Divya Praneetha, I am investigating optimization opportunities when using Negative Capacitance FET (NCFET) based caches in processor systems.


  1. Shikha Goel, Rajesh Kedia, Rijurekha Sen and M. Balakrishnan. "INFER: INterFerence-aware Estimation of Runtime for Concurrent CNN Execution on DPUs". In International Conference on Field Programmable Technology (FPT), 2020. [Link to paper] [Download preprint]

  2. Lokesh Siddhu, Rajesh Kedia, and Preeti Ranjan Panda. "Leakage Aware Dynamic Thermal Management of 3D Memories". In ACM Transactions on Design Automation of Electronic Systems (TODAES), October 2020. [Link to paper]

  3. Rajesh Kedia, Shikha Goel, M. Balakrishnan, Kolin Paul, and Rijurekha Sen. "Design Space Exploration of FPGA Based System with Multiple DNN Accelerators". In IEEE Embedded Systems Letters (ESL), Accepted. [Link to paper] [Download preprint][A 4-min. short video]

  4. Rajesh Kedia, M. Balakrishnan, and Kolin Paul. "Work-in-Progress: A case for design space exploration of context-aware adaptive embedded systems". In CODES+ISSS, Oct. 2019. [Link to paper]

  5. Rajesh Kedia, M. Balakrishnan, and Kolin Paul. "GRanDE: Graphical representation and design space exploration of embedded systems". In Euromicro conference on Digital Systems Design (DSD), Aug. 2019. [Link to paper]

  6. Rajesh Kedia, Anupam Sobti, Mukund Rungta, Sarvesh Chandoliya, Akhil Soni, Anil Kumar Meena, Chrystle Myrna Lobo, Richa Verma, M. Balakrishnan and Chetan Arora. "MAVI: Mobility Assistant for Visually Impaired with Optional Use of Local and Cloud Resources". In 32nd International Conference on VLSI Design (VLSID), Jan. 2019. [Link to paper]

  7. Rajesh Kedia, Yoosuf K K, Pappireddy Dedeepya, Munib Fazal, Chetan Arora, and M. Balakrishnan. "MAVI: An embedded device to assist mobility of visually impaired". In 30th International Conference on VLSI Design (VLSID), Jan. 2017. [Link to paper]

Open source releases

  1. Visualization tool: This is a generic visualization tool to plot graphs for data present in csv format and can be used by researchers to plot various kind of graphs to be included in reports/presentations/documents. Specific to my research, we have included some capabilities needed for efficiently performing Design Space Exploration. [Link to repository]

Technical Service

  1. Reviewer for leading conferences and journals like ASPDAC, DAC, IEEE ESL, CODES+ISSS, IEEE TCAD, ICCD, ACM TECS

Suggested reading

This list contains selected research papers that I found worth sharing. [link]


Mobility Assistant for Visually Impaired

I have been involved in MAVI from July 2015 till June 2019 as a mentor for UG/PG students and also planning out various activities and scope for this project. MAVI has been one of the case studies for my Ph.D. thesis.

MAVI home page


Current CGPA = 9.74/10.0

Coursework at IITD:

Sl. No. Course Name Instructor Session
11 Theory of Computation Naveen Garg Spring, 2016-17
10 Low Power Computing Sorav Bansal Fall, 2016-17
9 Intelligent Information Processing Multiple Instructors Spring, 2015-16
8 System Level Design and Modeling M. Balakrishnan Fall, 2015-16
7 Advanced Data Structures S. N. Maheswari Fall, 2015-16
6 Compiler Optimizations Preeti R. Panda Fall, 2015-16
5 Communication Skills Akash Raha Fall, 2015-16
4 Operating Systems Sorav Bansal Spring, 2014-15
3 Architecture of High Performance Computers Anshul Kumar Spring, 2014-15
2 Embedded Computing Kolin Paul Spring, 2014-15
1 Low Power System Design Techniques M. Balakrishnan Spring, 2014-15

Course projects:

  1. Compiler Optimizations: Effective Last Level Cache (LLC) partitioning using static dynamic analysis (Use of compiler hints to aid cache partitioning for run time system).
  2. System Level Design and Modeling: Power Performance tradeoff analysis for High level synthesis of Matrix multiplier. [slides]
  3. Low Power Computing: Analysis and comparison of performance, power and energy for various workloads on different class of systems (laptop, desktop and server) using hardware counters. [Report]
  4. Advanced Data Structures: Implementation of Fibonacci heap and using it to implement Fredman Tarjan MST algorithm. Analysis and comparison of performance with standard Prim's algorithm. [Design doc] [Report]
  5. Architecture of High Performance Computers: Implementation of Tomasulo's out-of-order pipeline (with ROB) in an in-house architecture simulator (Tejas).
  6. Embedded Computing: Interfacing various sensors (Accel, Gyro, motion and proximity) to Intel Galileo board.
  7. Intelligent Information Processing: Analysis of Back Propagation Neural Network accuracy (by varying different parameters) for classification of Iris flowers. [Report]

Academics prior to IITD:

Degree Details Year Score
B.Tech. In ECE MNIT Jaipur 2002-2006 9.71/10
XII CHSE Orissa 2000-2002 83%
X CBSE 2000 89%

Work Experience

Teaching Assistant (TA) Duties at IITD:

Sl. No. Course Name Instructor Session
9 Synthesis of Digital Systems (also running as MOOC on NPTEL) Preeti Ranjan Panda Fall, 2019-20
8 Design of Cyber Physical Systems (GIAN course) Peter Marwedel (TU Dortmund) Feb.12-Feb.20 2018
7 Embedded Systems Design M. Balakrishnan Spring, 2017-18
6 Digital Logic and System Design Anshul Kumar Fall, 2017-18
5 Computer Architecture Anshul Kumar Spring, 2016-17
4 Embedded Computing Kolin Paul Fall, 2016-17
3 Operating Systems Kolin Paul Spring, 2015-16
2 System Level Design and Modeling M. Balakrishnan Fall, 2015-16
1 Big Data and Cloud Computing Karuna P. Joshi Spring, 2014-15

Key contributions during TA work:

  1. My primary contributions during TA work has been significant involvement in definition of lab exercises (System level design and modeling, Operating systems, Embedded computing, Computer architecture, and Digital logic and system design).
  2. Another important contribution is towards defining and implementing automated evaluation system using Moodle VPL. We have deployed this infrastructure for automated evaluation for courses (Operating systems, VHDL based digital system design) where automation was deemed very difficult. Overall, it has led to easing work for TAs and bring in uniformity, while improving students' experience of assignment submission.
  3. In all my TA work, the focus has been on methods to ensure objectivity of evaluation, and provide timely feedback to the students.
  4. Recommended as "Outstanding TA" thrice and honourable mention once during 3 years.

Mentoring student projects:

I have been involved in many different student projects (UG and PG) as a mentor. The list is captured here.

Industry Experience:

Organization Period Summary of work
Texas Instruments India Pvt. Ltd. Jul 2006 - Dec 2014 Worked as a part of Microcontroller (MCU) design team: Design for Test (DfT), Functional Verification, Architecture Definition.

Other responsibilities (volunteering)

  1. Co-ordinated volunteer activities and contributed to planning and organization of VLSID 2019 held at New Delhi (jointly with Lokesh Siddhu). Some of the notable involvements include:
    • Mobile app for the conference - Defining the specifications for the app, discussing with the vendor, and planning the usage of the app for the conference. The mobile app was a big hit among the attendees and marked the beginning of going digital for VLSID
    • Identifying means of improving the experience of attendees and discussing with the corresponding chairs
    • Handling the backend for fellowship application process
    • Publicity through facebook (social media)
    • Being the interface between attendees, volunteers, event managers, and the chairs for a large conference like VLSID
  2. Ph.D. student representative for CSE department (from Nov. 2016 till July 2017): coordinating events, communicate general concerns to higher authorities, areas to enable better experience for Ph.D. students, etc. Some notable contributions of the team are:
    • Organized annual PhD Symposium of IITD CSE/SIT departments in Dec. 2016.
    • Website rollout dedicated to our Ph.D. program.
    • Moving to a moodle based online entrance test from a paper based test - enabling a better experience for candidates and faculty in the admission process.
    • Conceptualized and enabled walk-in option for Ph.D. entrance test - providing opportunity to candidates who missed the application deadline.
  3. Member of the FUNACE team at TI for 2 years: coordinating fun events within the team, plan and enable better team building, etc.

Others/ External Links

My dblp profile

My google scholar profile

My publons profile

My LinkedIn Page

My facebook page

SMDP Workshop Dec 2015

Technical explorations

Preparing for Ph.D. interviews

My travel experiences and conference visits

Some random writings

My wiki article on Bus Encoding

My wiki article on DSE

Contact Details

Email: rkedia@cse.iitd.ac.in

Room 301, Research Scholar Room-A,
SIT Building, IIT Delhi,
Hauz Khas, New Delhi - 110016.


Template borrowed from Styleshout

Image Gallery

With Prof. Bala during online Ph.D. defense. A large number of attendees (in small circles on bottom) joined.
With Prof. Sanjoy Baruah during GIAN course at IIT Guwahati in May 2018
With Prof. Peter Marwedel during his visit to IIT Delhi in 2018
Giving demo of MAVI at VLSID 2018
With Prof. Vineet Sahula at VLSID 2018, met him after many years
At a tutorial on Assistive technologies by Prof. M. Balakrishnan at VLSID 2018
Attending VLSID 2017 in Hyderabad with Lokesh
Presenting MAVI paper in VLSID 2017
With Prof. Virendra Singh at VLSID 2017