Publications

• Programming Model Extensions for General-Purpose Processing-In-Memory
  Hyesun Hong, Lukas Sommer,B ongjun Kim, Mikhail Kashkarov, Kumudha Narasimhan, Ilya Veselov, Mehdi Goli, Jaeyeon Kim, Ruyman Reyes Castro, Hanwoong Jung
  ISC High Performance 2024, May 2024 [pdf]
• A performance analysis of leading many-core technologies for Cellular Automata execution
  Alessio De Rango, Donato D'Ambrosio, Alfonso Senatore, Giuseppe Mendicino, Kumudha Narasimhan, Mehdi Goli, Rod Burns
  International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Platforms (HeteroPar) @ Euro-Par, August 2023 [pdf]
• Accelerating Neural Networks using Open Standard Software on RISC-V
  Kumudha Narasimhan, Mehdi Goli
  International workshop on RISC-V for HPC @ ISC 2023 (RISC-V HPC), May 2023 [pdf], [slides]
• User-Driven Online Kernel Fusion for SYCL
  Victor Perez, Lukas Sommer, Victor Lomüller, Kumudha Narasimhan, Mehdi Goli
  ACM Transactions on Architecture and Code Optimization (TACO), Nov 2022 [pdf]
• Toward Performance Portability of AI Graphs Using SYCL
  Kumudha Narasimhan, Ouadie El Farouki, Mehdi Goli, Muhammad Tanvir, Svetlozar Georgiev, Isaac Ault
  Performance, Portability, and Productivity in HPC (P3HPC) @ Supercomputing (SC), Nov 2022 [pdf]
• Towards performance portability of AI models using SYCL-DNN
  Muhammad Tanvir, Kumudha Narasimhan, Mehdi Goli, Ouadie El Farouki, Svetlozar Georgiev, Isaac Ault
  International Workshop on OpenCL (IWOCL), May 2022 [pdf]
• Improving Performance of SYCL Applications on CPU Architectures using LLVM-directed Compilation Flow
  Pietro Ghiglio, Uwe Dolinsky, Mehdi Goli, Kumudha Naraimshan
  Programming Models and Applications for Multicores and Manycores (PMAM) @ PPoPP, Apr 2022 [pdf], [slides]
• A Practical Tile Size Selection Model for Affine Loop Nests
  Kumudha Naraimshan, Aravind Acharya, Abhinav Baid, Uday Bondhugula
  ACM International Conference on Supercomputing (ICS), Jun 2021 [pdf], [slides], talk ([short], [long])
• Towards Cross-Platform Performance Portability of DNN Models using SYCL
  Mehdi Goli, Kumudha Naraimshan, Ruyman Reyes et. al.
  Performance, Portability, and Productivity in HPC (P3HPC) @ Supercomputing (SC), Nov 2020 [pdf]
• Optimizing Dense Matrix Computations with PolyMage
  Kumudha KN
  Masters Thesis, July 2018 [pdf], [slides]
• Optimizing Geometric Multigrid Method Computation using a DSL Approach
  Vinay Vasista, Kumudha Naraimshan, Siddharth Bhat, Uday Bondhugula
  Supercomputing (SC), Nov 2017 [pdf]

Miscellaneous

Optimization of CAFFE (Tech Report - pdf)

Performance Overhead in McVM (Tech Report - pdf)

HADOOP (Project Report - pdf)