• Jul 2022

    Prof. Bhatele promoted to Associate Professor with tenure

    Prof. Bhatele has been granted early tenure and promoted to the rank of Associate Professor, effective July 1, 2022.
  • May 2022

    Onur Cankur presents profiling tools comparison at ISC '22

    Our paper on evaluation of call graph generation by profiling tools will be presented at ISC 2022. The full paper is available here.
  • May 2022

    Two IPDPS '22 papers to be presented by PSSG students

    Siddharth Singh will present our work on AxoNN - a parallel framework for large scale deep learning, and Daniel Nichols will present our work on RUSH - a framework that addresses performance variability with machine learning and a novel scheduling algorithm at IPDPS '22.
  • Apr 2022

    PSSG's Josh Davis awarded NSF GRFP

    Josh Davis, a first year PhD student in our group, has been awarded the prestigious NSF Graduate Research Fellowship.
  • May 2021

    PSSG's Joy Kitson awarded DOE CSGF

    Joy Kitson, a first year PhD student in our group, has been awarded the DOE Computational Science Graduate Fellowship. Read more.
  • Feb 2021

    Prof. Bhatele receives NSF CAREER award

    Prof. Bhatele has received the NSF CAREER award to develop innovative methods for optimizing the performance of parallel applications and runtimes, and the operational efficiency of supercomputers and HPC clusters.
  • Sep 2020

    Cluster '20 Paper on Machine Learning for Tuning MPI Collective Performance

    Our paper with Sascha Hunold (TU Wien) and others on using machine learning to predict MPI collective performance was presented at IEEE Cluster in September 2020.
  • Jun 2020

    ICS '20 Paper on Modeling GPU Performance

    Our work with Jaemin Choi and Sanjay Kale (University of Illinois), and David Richards (LLNL) on modeling the end-to-end performance of GPU codes was presented virtually at ICS 2020. The full paper is available here.