Ramakrishna Upadrasta (U.Ramakrishna)


Assistant Professor
Dept. of Computer Science & Engineering
Indian Institute of Technology Hyderabad
Kandi-502285
Sangareddy
Telangana, India
ramakrishna AT cse DOT iith DOT ac DOT in
ramakrishna AT iith DOT ac DOT in



Brief Bio

I graduated with a PhD from University of Paris-Sud, France, and INRIA, Paris, where I worked under Prof. Albert Cohen. My 2013 thesis was titled "Sub-Polyhedral Compilation using (Unit-)Two-Variables-Per-Inequality Polyhedra", in which I addressed the problem of improvement of scalability of algorithms that are used in loop-parallelization. My thesis used techniques from polyhedral compilation, abstract interpretation, combinatorial optimization and graph theory.

I have a M.S from Colorado State University, USA, an M.Tech in Computer Science from Indian Institute of Science (IISc), Bangalore and a B.E in Electrical and Electronics Engineering from Andhra University, Visakhapatnam. I have been at IITH since March-2014. Earlier, I was a visiting scientist at IISc, a research engineer at INRIA, Paris, a research scholar at Lawrence Livermore National Laboratories, USA and a compiler engineer in Hewlett Packard.


Research Interests

My broad research is in Programming Languages and Compilers. More specifically, these are the following research areas I am currently working on.

Selected Publications

Current (TBD)

Earlier

DBLP
Google Scholar
Compilers Group Website https://compilers.cse.iith.ac.in/ (NEW!!)
IKS Website https://iks.iith.ac.in/ (NEW!!)

Teaching


January 2023: CS6383: Introduction to Compiler Engineering
August 2022: CS6300: Topics in Compiler Optimizations


January 2022 (Mar-May 2022) : CS3320: Compilers-I (1 credit: includes lab)
January 2022 (Jan-May 2022) CS5863: IPACO: Introductioon to Program Analysis and Compiler Optimization


(Coordinator) January 2022 (Mar-May 2022) CA1048: Samskritam Sambhashana Praveshah (Course offered by Samskrita Bharati)
(Coordinator) January 2022 (Mar-May 2022) CA1070: Samskritam Bhaashaa Praveshah (Course offered by Samskrita Bharati)
(Coordinator) January 2022 (Mar-May 2022) CA1080: Samskritam Bhaashaa Parichayah (Course offered by Samskrita Bharati)

November 2021 (Nov-Mar 2022) CS1063: Introduction to Programming

August 2021: CS3423: Compilers-II (3 Credits: includes lab)

(Coordinator) August 2021: CS5820: Graphical Processing Unit: Hardware and Software (Course offered by Intel)
(Coordinator) August 2021 (Aug-Nov 2021) CA1048: Samskritam Sambhashana Praveshah (Course offered by Samskrita Bharati)
(Coordinator) August 2021 (Aug-Nov 2021) CA1070: Samskritam Bhaashaa Praveshah (Course offered by Samskrita Bharati)

January 2021: CS6843: C4ML: Compilers for Machine Learning
January 2021: CS6393: Advanced Compiler Engineering
January 2021 (Mar-Apr 2021) : CS3320: Compilers-I (1 Credit: includes lab)
January 2021 (Jan-May 2021) CS2433: Principles of Programming Languages - II
January 2021 (Jan-May 2021) CS232: Compilers and Programming Languages (IIIT-Raichur)

(Coordinator) January 2021 (Feb-Mar 2021) CA1048: Samskritam Sambhashana Praveshah (Course offered by Samskrita Bharati)
(Coordinator) August 2020: CS5820: Graphical Processing Unit: Hardware and Software (Course offered by Intel)
(Coordinator) (Nov 2020 - Mar 2021) CS1000: Introduction to Computer Science

August 2020: CS6250: Advanced Compiler Optimizations
August 2020: CS3423: Compilers-II (3 Credits: includes lab)
August 2020: CS6383: Introduction to Compiler Engineering
August 2020 (Oct-Dec 2020) CS2400: Principles of Programming Languages - I (1 credit fractal course)
August 2020 (Oct-Dec 2020) CS231: Principles of Programming Languages (IIIT-Raichur) (1 credit fractal course)

(Coordinator) August 2020: CS5820: Graphical Processing Unit: Hardware and Software (Course offered by Intel)

(Coordinator) (Nov 2020 - Mar 2021) CS1000: Introduction to Computer Science
(Coordinator) (Nov 2020 - Mar 2021) CS101: Introduction to Computer Science (IIIT-Raichur)

January 2020: CS5260: Compiler Optimizations
January 2020: CS3320: Compilers-I (1 Credit: includes lab)
January 2020 (Jan-Feb 2020) CS2433: Principles of Programming Languages - II (1 credit of a 3 Credit Fractal Course taught by Gang of Three (Dr. Saurabh Joshi, Dr. P.K. Srijith and me))

August 2019: CS6250: Advanced Compiler Optimizations
August 2019: CS3423: Compilers-II (3 Credits: includes lab) and CS6240 Advanced Compiler Design
August 2019: CS6383: Introduction to Compiler Engineering (2 credit fractal course)

January 2019: CS6863: Compilers for Machine Learning: An Introduction (NEW!! First Time!, Thanks to Prof. Albert Cohen)
January 2019: CS5260: Compiler Optimizations
January 2019: CS6300: Topics in Compiler Optimizations
January 2019: CS3320: Compilers-I (1 Credit: includes lab)

August 2018: CS6250: Advanced Compiler Optimizations
August 2018: CS3423: Compilers-II (3 Credits: includes lab) and CS6240 Advanced Compiler Design
August 2018: CS6383: Introduction to Compiler Engineering (2 credit fractal course)

January 2018: CS5260: Compiler Optimizations and CS6300: Topics in Compiler Optimizations
January 2018: CS3320: Compilers-I (1 Credit: includes lab)
January 2018 (Jan-May 2018) CS2433: Principles of Programming Languages - II (Fractal 3 Credit Courses) at IITBhilai

August 2017 (Oct-Nov 2017) CS2400: Principles of Programming Languages - I (Fractal 1 Credit Courses) at IITBhilai
August 2017: CS6250: Advanced Compiler Optimizations
August 2017: CS3423: Compilers-II (3 Credits: includes lab) and CS6240 Advanced Compiler Design
August 2017: CS6383: Introduction to Compiler Engineering (2 credit fractal course)

January 2017: CS5260: Compiler Optimizations and CS6300: Topics in Compiler Optimizations
January 2017: CS3320: Compilers-I (1 Credit: includes lab)

August 2016: CS3320: Compilers-I (1 Credit), CS3423: Compilers-II (3 Credits: includes lab) and CS6240 Advanced Compiler Design
August 2016: CS6250: Advanced Compiler Optimizations (3 credits)
August 2016: CS6380: Introduction to Compiler Engineering (1 credit fractal course)

January 2016 (Jan-Mar 2016) CS2430: Principles of Programming Languages - II (and CS2431 Lab) (Fractal 2:2 Courses)
January 2016: CS5260: Compiler Optimizations and CS6300: Topics in Compiler Optimizations

August 2015 (Oct-Nov 2015) CS2400: Principles of Programming Languages - I (and CS2401 Lab) (Fractal 1:1 Courses)
August 2015: CS3020: Principles of Compiler Design (and CS3021 lab) and CS6240 Advanced Compiler Design

January 2015: CS6250: Advanced Compiler Optimizations
January 2015: CS2040: Principles of Programming Languages (and CS2041 Lab)

August 2014: CS3020: Principles of Compiler Design (and CS3021 lab) and CS6240 Advanced Compiler Design

Spring 2014: FC5264: Introduction to Basic and Advanced Compiler Optimization Techniques

Students

The following students are currently working with me.
Current Students: Past Students: I am looking for both graduate as well as undergraduate students. If you are at IITH and are broadly interested in any areas of compilation, parallelization or programming languages, please feel free to send me an email or meet me in person.

Misc


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