Hartmut Kaiser

Professor

Contact

hkaiser@lsu.edu 
Office 3209F
Patrick F. Taylor Hall

Educational Background

Doctor of Technical Sciences in Computer Science (Habilitation: Dr.sc.techn.), Chemnitz University of Technology, Germany, 1988

Ph.D. in Systems Engineering (Dr.-Ing), Chemnitz University of Technology, Germany, 1988

M.Sc. in Informatics, Cybernetics, and Databases, St. Petersberg, Russia, 1985

 

Google Scholar Logo

Hartmut Kaiser

VISIT WEBSITE

  • CSC 4103: Operating Systems
  • CSC 4700: PAR C++ for Scientific Computing
  • Systems
  • Morris, M., Brandt, S. R., & Kaiser, H. (2025, September). Locks must die: Composable mutual exclusion implemented by dynamic resource sharing on task graphs. In eScience (pp. 232-239).
  • Nader, N., Diehl, P., Brandt, S. R., & Kaiser, H. (2025, June). LLM and HPC: Benchmarking DeepSeek's performance in high-performance computing tasks. In ISC High Performance (pp. 626-638).
  • Atre, S., Taylor, C., Diehl, P., & Kaiser, H. (2025, February). Closing a source complexity gap between Chapel and HPX. In Workshop on Asynchronous Many-Task Systems and Applications (WAMTA) (pp. 31-43).
  • Mohammadiporshokooh, K., Brandt, S. R., Tohid, R., & Kaiser, H. (2025, February). Adaptively optimizing the performance of HPX's parallel algorithms. In Workshop on Asynchronous Many-Task Systems and Applications (WAMTA) (pp. 70-82).
  • Mohammadiporshokooh, K., Brandt, S. R., Tohid, R., & Kaiser, H. (2025). A new execution model and executor for adaptively optimizing the performance of parallel algorithms using HPX runtime system. SN Computer Science, 6(8), 911.
  • Diehl, P., Brandt, S. R., & Kaiser, H. (2024). Parallel C++: Efficient and scalable high-performance parallel programming using HPX. Springer. ISBN 978-3-031-54368-5.

 

  • 2024-2026: Hartmut Kaiser, NSF POSE: Phase II: Nexus: Harnessing open High Performance Computing (HPC) through HPX, 2024-2026, Co-PI (50%), $1,500,000.
  • 2022-2025: Hartmut Kaiser, NSF POSE: Phase I: Constellation: A Pathway to Establish the STE||AR Open-Source Organization, 2022-2025, Co-PI (50%), $300,000.
  • 2021-2025: Hartmut Kaiser, MuSiKAL: Multiphysics Simulations and Knowledge discovery through AI/ML technologies, 2021-2025, DoE, PI (100%), $600,000.
  • 2017-2025: Hartmut Kaiser, Integration of the HPX programming model into the FLeCSI framework, 2017-2025, DoE, PI (100%), $900,000.
  • 2020-2021: Hartmut Kaiser, Development of the DCA Application Using HPX, 2020-2021,DoE, PI (100%), $150.000.
  • 2018-2021: Hartmut Kaiser, Infrastructure Development for Analyzing Resilience With Asynchronous Many Task (AMT) Programming Models, 2018-2021, DoE, PI (100%), $275,000.
  • 2020-2021Hartmut Kaiser, High Performance Data Analytics (HPDA) Scalable Second-Order Optimization (SSO), 2020-2021, DoE, PI (100%), $50.000.
  • 2018-2020: Hartmut Kaiser, Phylanx: Engine Enhancement and Visualizations Development (LSU), 2018-2020, DoD, $2,440,000 in collaboration with Universities of Oregon
    and Arizona (LSU: PI (100%): $1,760,000).
  • 2014-2018: Hartmut Kaiser, SI2-SSI: Collaborative Research: STORM: a Scalable Toolkit for an Open community supporting near Real-time high resolution coastal Modeling, 2014-2018, NSF, $3,000,000, in collaboration with Universities of Texas, Notre Dame, and North Carolina (LSU: PI (100%): $1,000,000).
  • 2017-2018: Hartmut Kaiser, CCF: Collaborative Research: Phylanx: Python Based Array Processing in HPX, 2017-2018, NSF, $450,000, in collaboration with University of Oregon (LSU: PI (100%): $350,000).
  • 2012-2017: Hartmut Kaiser, INSPIRE: STAR: A Scalable toolkit for Transformative Astrophysics Research, 2012-2017, NSF, PI (100%), $800,000.
  • 2014-2016: Hartmut Kaiser, BIGDATA: F: DKM: Collaborative Research: PXFS: ParalleX Based Transformative I/O System for Big Data, 2014-2016, NSF, $1,130,000, in collaboration
    with Clemson University, and Indiana University (LSU: PI (100%): $430,000).
  • 2012-2016: Hartmut Kaiser, An eXascale PRogramming Environment and System Software (XPRESS), 2012-2016, DoE, $12,000,000, in collaboration with DoE labs and several universities (LSU: PI (100%), $1,050,000).
  • Honggao Liu, Mark Jarrel, Hartmut Kaiser, Steven Brandt, Jagannathan Ramanujam, II-NEW: Shebob- A Heterogeneous Computing Platform to Enable Transformation of Computational Research and Education in the State of Louisiana, NSF, Co-PI (10% credit), $600,000.
  • 2011-2015: Hartmut Kaiser, SHF: Large: Collaborative Research: PXGL: Cyberinfrastructure for Scalable Graph Execution, 2011-2015, NSF, $4,000,000, in collaboration with
    Indiana University (LSU: PI (100%), $400,000).
  • 2011-2013: Hartmut Kaiser, Maciej Brodowicz, Thomas Sterling, CSR: Small: Accelerated ParalleX (APX) for Enhanced Scaling AMR based Science, 2011-2013, NSF, PI (50% credit), $500,000.
  • 2012-2014: Hartmut Kaiser, Evaluation, Optimization, and Application of Execution Models for Exascale Computing, 2012-2014, DoE, PI (100%), $78,000.
  • 2010-2012: Thomas Sterling, Hartmut Kaiser, Ubiquitous High Performance Computing, 2010-2012, DARPA, Co-PI (10% credit), $1,000,000.
  • 2008-2010: Shantenu Jha, Hartmut Kaiser, OMII-SAGA: Providing a Stable and Usable Implementation
    of SAGA for the OMII-UK Middleware Distribution, 2008-2010, NSF, Co-PI (10% credit), $600,000.