• [Sprg'21, Sprg'22] HPC@Scale

  • [Sprg'20, Fall'20, Fall'21] Compiler Construction

  • [Fall'18] Scientific Data Visualization (syllabus) (Co-designed and co-teaching)

  • [Fall'18, Sprg'19] Grad Parallel Computing (syllabus)

  • [Sprg'18, Win'19] Computer Networks

  • [Win'18, Sprg'19] Grad/Ugrad Parallel Computing

  • [Fall'17,'18, Sprg'18, Win'19] Data Structures

Research & Other Funding (Only accepted ones mentioned)

  • PI, Characterizing Workflow Applications using Machine Learning, DOE SRP-HPC fellowship at Brookhaven National Lab

  • Co-PI, AMD COVID HPC Grant, 5-petaflops HPC system 

  • PI, Proxy Application Validation for Exascale Co-design. SRP fellowship at Lawrence Berkeley National Laboratory.​

  • PI, Parallel Computing course. Time allocation grant from XSEDE, 100K core-hours

  • Co-PI, course development for "Scientific Data Visualization". Office of Research and Sponsored Programs at Western Washington University.

  • PI, Veritas for Understanding Performance Evolution during Code Development. Linking Exploratory Application Research to Next-gen Development at Lawrence Livermore National Laboratory.

Awards & Honors

  • The College of Science and Engineering’s Excellence in Scholarly Activities at TxState, 2021-2022

  • R&D 100 award for Scalable Checkpoint-restart library, 2019-2020, by R&D 100 Magazine

  • Director's Science & Technology Awards and Excellence in Publication, LLNL, 2014

  • 2nd place, Computation Directorate Postdoctoral Poster Symposium LLNL, 2014

  • Best Poster Award, Scholars Symposium@LLNL, 2014, 2015, 2016

  • 2nd place, ACM Student Research Competition (SRC), GHC, 2010

Travel Awards:

  • Sustainable Research Pathways Program at Lawrence Berkeley National Laboratory

  • CRA-W Career Mentoring Workshop at Phoenix, AZ

  • Google Computer Science Grad Forum Travel Grant, 2012

  • HPDC graduate student travel scholarship, 2012

  • Broader Engagement Travel Grant, SC, 2011

Committee Member

  • TPC, EuroMPI'20, SC'20, ICPP'20, ISC'20, WHPC'20

  • Organizer, "May the HPC Force be with You", Richard Tapia Conference of Diversity in Computation, 2020

  • Organizer, IEEE International Workshop on Big Data Computation, Analysis, and Applications, 2019-20

  • Vice-chair, Performance track, ICPP'19

  • TPC, System Software Track, IPDPS'21

  • TPC, Computer Systems Engineering track, GHC'19

  • TPC, Performance track and Research Poster track, SC'19

  • TPC, Performance track, ICPP'18

  • TPC, Performance track at SC'18, HPC for Undergrad at SC'18

  • TPC, Workshop at ICDCS'17

  • TPC, Performance track at SC'17

  • PC, Resilience BoF at SC'15

  • TPC, Performance track at SBAC-PAD'13 and '14.



  • IEEE Transactions on Parallel and Distributed Systems (TPDS), 2018, 2020-Present

  • Journal of Parallel Computing, 2018

  • International Conference for High Performance Computing, Networking, Storage, and Analysis (SC), 2017 - 2018

  • Concurrency and Computation: Practice and Experience, 2016 - 2017

  • Journal of Grid Computing, 2012 - 2017

  • International Conference on Parallel Computing (ParCo), 2016

  • International Parallel and Distributed Processing Symposium (IPDPS), 2012

  • Symposium on Principles and Practice of Parallel Programming (PPoPP), 2011

  • Dependable Systems and Networks (DSN), 2010


  • DOE SciDAC

  • NSF CCF review panel

  • NSF OAC review panel

Invited Talks, Workshops, Panels


  • CEOPS workshop at EuroSys, 2022

  • AMD, Austin, TX, 2020, 2021

  • Exascale Computing Project Hackathon at Oak Ridge National Laboratory and Brookhaven National Lab, 2020

  • NIMBioS Workshop on Scientific Collaboration Enabled by HPC, Knoxville, TN, 2019

  • ACM PASC@Basel, Switzerland, 2018

  • Clusters and Computational Data for Scientific Computing (CCDSC), Lyon, France, 2020



  • TPDS Board member, 2020-Present

  • ACM

  • IEEE

  • Founder, BWCSE