Professor Shah headshot

About

I am currently an Assistant Teaching Professor at Northeastern University in the Khoury College of Computer Sciences. My primary teaching interests are in computer systems and computer graphics. My research interests are related to performance engineering (dynamic analysis) and software visualization.

Along with teaching and research work, I have juggled occasional consulting work as a 3D Senior Graphics Engineer.

    To current Northeastern Students (before you e-mail me on the following items):
  • Research: I am at capacity and not recruiting students until at least Spring 2022 for research or independent study related to computer graphics, software visualization/software engineering, or systems. I will post and solicit specific opportunities here when that time approaches. I take on students with the expectation that they strongly want to publish at top tier conferences or otherwise pursue a Ph.D.
  • Teaching: My previous courses are online if you want to take a look--offerings will be similar but are always evolving at least 20-30% of the material each semester
  • Enrollment: I unfortunately have no power or ability to create, move, or add you to a filled course or waitlist.
  • Teaching Assistant Positions: Please apply through the Khoury TA portal, and I will review your application if there is a vacancy.

Contact

News


My talk has been accepted to the inaugural Illinois Computer Sicence Summer Teaching Workshop for 2021.

I am serving on the Cppcon 2021 Program Committee and co-chairing the software design track.

My peer-reviewed talk at ACCU 2021 has been accepted and will be presented in March of 2021 (virtually).

I am serving on the SIG CSE 2021 Program Committee.

I am serving on the Cppcon 2020 Program Committee.

I am serving on the PLDI 2020 Artifacts Committee

I will be presenting at EuroLLVM 2020 a tutorial on common compiler optimizations.

I have given a talk on an Introduction to Cache Oblivious Algorithms at ACCU 2019 Belfast.

I will be serving on the EuroLLVM 2020 program committee in Paris, France this year.

Research


My research interest is in analyzing the performance of real time systems. Typically applications where performance matters are in the domains of game engines, computer graphics, and intensive system applications. I perform my research by building static analysis, dynamic analysis, and software visualization tools. [Google Scholar Link]

Current Northeastern students wanting to get involved with my research can browse various Sidequests to get some ideas of projects that may be mutually interesting projects.

Research

Computer Systems

Currently I am working with several students on building program analysis tools for working with data structures. Another undergraduate student is working on building tools to monitor the performance of programs.
  • Performance Engineering
    • ICSME 2019, Lib Metamorphosis: A Performance Analysis Framework for Exchanging Data Structures in Performance Sensitive Application [Preprint] [Slides] [IEEE Link]
    • SOSP 2020, Combating Run-time Performance Bugs with Performance Claim Annotations [Preprint
Research

Program Analysis

Currently a graduate student and I are investigating a program analysis technique for monitoring threads in C and C++ programs.
  • Static/Dynamic Analysis
    • SOAP 2018, Iceberg: A Dynamic Analysis of Java Synchronized Methods Investigating Runtime Performance Variability [Preprint][ACM Link][Slides]
    • SOAP 2016, Iceberg: A Tool for Static Analysis of Java Critical Sections [Preprint][ACM Link][Slides]]
Research

Graphics

Some students will be joining my research group to understand cache-oblivious data structures and there performance in a graphics domain.
  • Software Visualization
    • VISSOFT 2016, An Interactive Microarray Call-Graph Visualization [Preprint][IEEE Link]
    • VISSOFT 2016, Critical Section Investigator Building Story Visualizations with Program Traces [Preprint][IEEE Link][Video]
    • IEEE VIS 2021, Daisen: A Framework for Visualizing Detailed GPU Execution [Preprint]
  • Gaming/Machine Learning
    • CHIPLAY 2018, Dungeon Digger: Apprenticeship Learning for Procedural Dungeon Building Agents [Preprint][ACM Link]

Teaching


The following table lists all of the courses I have developed and previously taught.

Course Number Title Semester
(NEU) CS 4300/5310 Computer Graphics (Ugrad/Grad) Sp18, F18, Su19, Su20, Su21,F21
(NEU) CS 4910/7680 Special Topics in CS - Computer Graphics - Introduction to Non-Interactive Rendering Techniques Su21
(NEU) CS 4910/7680 Special Topics in CS - Performance Engineering Su20
(NEU) CS 3520 Programming C++ Su21
(NEU) CS 5008/5009 Data Structures, Algorithms, and Their Applications within Computer Systems Sp21
(NEU) CS 3650 Computer Systems F17, F18, F19
(NEU) CS 5600 Computer Systems (Grad) Su18
(NEU) CS 4850/5850 Building Game Engines (Ugrad/Grad) Sp18, Sp19, Sp21
(NEU) CS 4955 Teaching Computer Science Sp20
(NEU) CS 5500 Foundations of Software Engineering Sp20,F20, F21
(NEU) CS 5006 Algorithms (Align-Grad) Sp19, Su19
(NEU) CS 5007 Computer Systems (Align-Grad) Su18, Sp19, Su19
(NEU) CS 5340 Human Computer Interaction (Grad) F17
(NEU) CS 1802 Discrete Mathematics F17
(Tufts) Comp 11 Introduction to Computer Science Su17
A listing of my courses that I TA'd, co-taught, or served as a lab instructor while at Ohio State and Tufts University from 2010-2017 are here

Talks


This section contains peer reviewed conference talks, guest lectures, invited lectures, and some research competitions I have participated in.
Year Event Title Resources
2021 Inaugural Illinois Computer Science Summer Teaching Workshop Evolving the Course Website and Lecture for Online Teaching [Slides]
2021 (Invited Talk) Boston Fusion Game Engines - What Problem Are you trying to Solve? [Slides]
2021 Northeastern Workshop Building a Game Portfolio [Slides]
2020 CPPCON Back to Basics: Design Patterns [Slides]
2020 Northeastern U. - Khoury College Tech Talks Performance Engineering and Program Analysis [Slides]
2019 ACCU Autumn Introduction to Cache Oblivious Algorithms Slides to be posted
2019 Northeastern+MIT LLVM Seminar Introduction to Program Analysis [Slides]
2019 Northeastern+MIT LLVM Seminar Introduction to Clang [Slides]
2019 Northeastern+MIT LLVM Seminar Introduction to LLVM [Slides] [files]
2019 Northeastern U. ACM Student Chapter Introduction to Program Analysis [Slides]
2019 Northeastern U. Workshop Building a Game Portfolio [Slides]
2018 Northeastern U. Teaching Faculty Seminar Introduction to Github Classroom [Slides] [Video]
2018 CPPCON Let's Build an OpenGL Logger [Slides and Video]
2018 Northeastern U. Workshop CS1200 Careers Talk [Slides]
2018 Northeastern U. Workshop Building a Game Portfolio [Slides]
2018 Northeastern U. Workshop (Guest Lecture Nathaniel Tuck) Operating Systems [Slides]
2018 FOSDEM Introduction to LLVM [Slides and Video]
2017 Northeastern U. Workshop Getting a job in the game industry [Slides]
2017 (Guest Lecture) MIT Performance Engineering Hands on Introduction to LLVM Lecture [Slides]
2016 MIT LLVM Seminar Profile-Guided Optimization LLVM Lecture at MIT [Slides]
2016 Tufts University - 4th Tufts Ignite Talk (CSI) Critical Section Investigator (3rd Place Talk) Slides
2016 MIT LLVM Seminar Introduction to LLVM [Slides]
2016 Tufts University - Teaching Fellow talk Introduction to Parallelism [Video]
2016 (Invited Talk) Cambridge Pint of Science How do Computers Compute so Fast [Slides]
2016 19th Annual Tufts Graduate Student Research Symposium TBD N/A
2015 Tufts University - 3rd Annual Tufts Ignite Talk Microarray Visualization (3rd Place Talk) [Slides]
2015 PLMW Programming Language Mentoring Workshop One-Minute Madness Talk [Slide]
2014 Tufts University 18th Annual Tufts Graduate Student Research Symposium TBD
2014 (Guest Lecture for Remco Chang) Tufts University - Computer Graphics Shaders TBD
2014 1st Annual Tufts Ignite Talk Code Advisor TBD
2013 PLDI Fun and Interesting Ideas [Slides] [Paper]
 

Service

Computer Graphics

(Please see CV for a fully up to date list) I have participated in helping create many university organizations, and served in several roles to improve the academic experience of undergraduate and graduate students.

  • Northeastern University
  • Tufts University
    • 2016-2017 Tufts Graduate Student Council President
    • 2014-2016 Tufts founder of Computer Science League of Learning Graduate Student Group
    • 2013-2016 Tufts University Graduate Student IT Committee Seat
    • 2016, National Association of Graduate and Professional Students National Conference. Open Panel Discussion
    • 2016, National Association of Graduate and Professional Students Northeast Regional Conference. GSO. Slides to be posted
    • 2014-2015 Tufts University Graduate Student Council Academic and Career Planning Chair
    • 2013-2014 Tufts University Graduate Student Council Secretary
    • 2014, National Association of Graduate and Professional Students Northeast Regional Conference. Data-Driven Advocacy. [Slides]
    • 2013, National Association of Graduate and Professional Students National Conference. Talk on Technologies Role in Student Organizations. [Slides]

Media/Press

Computer Graphics
Check out Glimpse Podcast for more interviews with great scientists.

  • 2018
    • GLIMPSE Podcast Interview - Teaching Humans Computer Science
      • This podcast describes my journey into computer science, a little bit about my research, and a few teaching tips!

Personal Projects and Fun


Academic Lineage

Personal Projects
  • I enjoy tutoring programming, and am working on several Python lessons for first time programmers.
  • This is my undergraduate capstone project which I am quite proud of. It was a collaboration with a team of 5 total members in the spirit of a 'pixar' short. Click to watch: Shelved Souls
Travel
  • I drove across the country twice (Boston to Portland Oregon) in 2014.
  • My travel outside of the U.S. includes:
    • (Barcelona) Spain [photos soon]
    • (Brussels) Belgium [photos soon]
    • (Amsterdam) Netherlands [photos soon]
    • (Vancouver, Toronto) Canada [photos soon]
    • (Arusha) Tanzania [photos soon]
    • (Reykjavik) Iceland [photos soon]
    • (Dublin) Ireland [photos soon]
    • (Belfast) Northern Ireland [photos soon]
  • I am always interested in learning about new cultures and places to travel near and far. The best part of working at a university is meeting people from all over the world.
Hobbies
  • I consider myself an amateur pizza maker, although this web link needs to be updated with more content. The art of pizza
  • I am a long distance runner. I have run the Columbus marathon twice(2009,2010), several half marathons(2009 - Columbus, 2011 - Indiana,2013 - Columbus,2018 BAA Half, 2019 Malden, MA, 2019 Baltimore, 2021 Cambridge), and full Tough Mudder(2018)
    • I am slowly getting slower as the years go on. Results
  • I follow the NBA (very closely), track&field, and other competitive runners (i.e. marathon)
  • I enjoy playing the guitar, typically acoustic songs or alternative rock. Some favorite bands are:
Non-Academic Publications
  • Non-Academic Publications 2014, February 4. On Increasing Enrollment of Computer Science Courses. Tufts Daily. Link | PDF
Fun Facts
Please do not redistribute or host any materials without e-mailing me first. I generally am happy to share the latest .pdf or slide presentation with those who ask. Thank you for your time!