Hartmut Kaiser

134 papers A 3B 2C 3Misc 2Journal 63Unranked 59
YearRankTypeTitle / Venue / Authors
2026 J jnl
An Initial Evaluation of Distributed Graph Algorithms using NWGraph and HPX.
CoRR
Karame Mohammadiporshokooh, Panagiotis Syskakis, Hartmut Kaiser
2026 J jnl
Asynchronous-many-task systems: Challenges and opportunities - Scaling an AMR astrophysics code on exascale machines using Kokkos and HPX.
Int. J. High Perform. Comput. Appl.
Gregor Daiß, Patrick Diehl, Jiakun Yan, John K. Holmen, Rahulkumar Gayatri, Christoph Junghans, Alexander Straub, Jeff R. Hammond, Dominic Marcello, Miwako Tsuji, Dirk Pflüger, Hartmut Kaiser
2026 J jnl
HURRI-GAN: A Novel Approach for Hurricane Bias-Correction Beyond Gauge Stations using Generative Adversarial Networks.
CoRR
Noujoud Nader, Hadi Majed, Stefanos Giaremis, Rola El Osta, Clint Dawson, Carola Kaiser, Hartmut Kaiser
2026 J jnl
Overcoming Latency-bound Limitations of Distributed Graph Algorithms using the HPX Runtime System.
CoRR
Karame Mohammadiporshokooh, Panagiotis Syskakis, Andrew Lumsdaine, Hartmut Kaiser
2026 J jnl
Radiation Hydrodynamics at Scale: Comparing MPI and Asynchronous Many-Task Runtimes with FleCSI.
CoRR
Alexander Strack, Hartmut Kaiser, Dirk Pflüger
2025 J jnl
A New Execution Model and Executor for Adaptively Optimizing the Performance of Parallel Algorithms Using HPX Runtime System.
SN Comput. Sci.
Karame Mohammadiporshokooh, Steven R. Brandt, Hartmut Kaiser
2025 — conf
Adaptively Optimizing the Performance of HPX's Parallel Algorithms.
WAMTA
Karame Mohammadiporshokooh, Steven R. Brandt, R. Tohid, Hartmut Kaiser
2025 J jnl
Adaptively Optimizing the Performance of HPX's Parallel Algorithms.
CoRR
Karame Mohammadiporshokooh, Steven R. Brandt, R. Tohid, Hartmut Kaiser
2025 — conf
Closing a Source Complexity Gap Between Chapel and HPX.
WAMTA
Shreyas Atre, Christopher Taylor, Patrick Diehl, Hartmut Kaiser
2025 J jnl
Closing a Source Complexity Gap between Chapel and HPX.
CoRR
Shreyas Atre, Christopher Taylor, Patrick Diehl, Hartmut Kaiser
2025 C conf
LLM & HPC: Benchmarking DeepSeek's Performance in High-Performance Computing Tasks.
ISC
Noujoud Nader, Patrick Diehl, Steven R. Brandt, Hartmut Kaiser
2025 J jnl
LLM & HPC:Benchmarking DeepSeek's Performance in High-Performance Computing Tasks.
CoRR
Noujoud Nader, Patrick Diehl, Steven R. Brandt, Hartmut Kaiser
2025 — conf
Locks Must Die: Composable Mutual Exclusion Implemented by Dynamic Resource Sharing on Task Graphs.
eScience
Max Morris, Steven R. Brandt, Hartmut Kaiser
2025 J jnl
Understanding the Communication Needs of Asynchronous Many-Task Systems - A Case Study of HPX+LCI.
CoRR
Jiakun Yan, Hartmut Kaiser, Marc Snir
2024 — conf
Accelerating LULESH using HPX - the C++ Standard Library for Parallelism and Concurrency.
PEARC
Srinivas Yadav Singanaboina, Weile Wei, Isidoros Tsaousis Seiras, Panagiotis Syskakis, Bradley Richardson, Brandon Cook, Hartmut Kaiser
2024 J jnl
Asynchronous-Many-Task Systems: Challenges and Opportunities - Scaling an AMR Astrophysics Code on Exascale machines using Kokkos and HPX.
CoRR
Gregor Daiß, Patrick Diehl, Jiakun Yan, John K. Holmen, Rahulkumar Gayatri, Christoph Junghans, Alexander Straub, Jeff R. Hammond, Dominic Marcello, Miwako Tsuji, Dirk Pflüger, Hartmut Kaiser
2024 J jnl
Distributed astrophysics simulations using Octo-Tiger with RISC-V CPUs using HPX and Kokkos.
CoRR
Patrick Diehl, Gregor Daiß, Steven R. Brandt, Alireza Kheirkhahan, Srinivas Yadav Singanaboina, Dominic Marcello, Chris Taylor, John Leidel, Hartmut Kaiser
2024 — conf
Evaluating AI-Generated Code for C++, Fortran, Go, Java, Julia, Matlab, Python, R, and Rust.
Euro-Par Workshops (1)
Patrick Diehl, Noujoud Nader, Steven R. Brandt, Hartmut Kaiser
2024 J jnl
Evaluating AI-generated code for C++, Fortran, Go, Java, Julia, Matlab, Python, R, and Rust.
CoRR
Patrick Diehl, Noujoud Nader, Steven R. Brandt, Hartmut Kaiser
2024 J jnl
HPX - An open source C++ Standard Library for Parallelism and Concurrency.
CoRR
Thomas Heller, Patrick Diehl, Zachary D. Byerly, John Biddiscombe, Hartmut Kaiser
2024 — conf
HPX with Spack and Singularity Containers: Evaluating Overheads for HPX/Kokkos Using an Astrophysics Application.
WAMTA
Patrick Diehl, Steven R. Brandt, Gregor Daiß, Hartmut Kaiser
2024 J jnl
HPX with Spack and Singularity Containers: Evaluating Overheads for HPX/Kokkos using an astrophysics application.
CoRR
Patrick Diehl, Steven R. Brandt, Gregor Daiß, Hartmut Kaiser
2024 — book
Parallel C++ - Efficient and Scalable High-Performance Parallel Programming Using HPX
Patrick Diehl, Steven R. Brandt, Hartmut Kaiser
2024 — conf
Preparing for HPC on RISC-V: Examining Vectorization and Distributed Performance of an Astrophysics Application with HPX and Kokkos.
SC Workshops
Patrick Diehl, Panagiotis Syskakis, Gregor Daiß, Steven R. Brandt, Alireza Kheirkhahan, Srinivas Yadav Singanaboina, Dominic Marcello, Chris Taylor, John Leidel, Hartmut Kaiser
2024 J jnl
Shared Memory Parallelism in Modern C++ and HPX.
SN Comput. Sci.
Patrick Diehl, Steven R. Brandt, Hartmut Kaiser
2024 J jnl
Simulating stellar merger using HPX/Kokkos on A64FX on Supercomputer Fugaku.
J. Supercomput.
Patrick Diehl, Gregor Daiß, Kevin A. Huck, Dominic Marcello, Sagiv Shiber, Hartmut Kaiser, Dirk Pflüger
2024 J jnl
Storm Surge Modeling in the AI ERA: Using LSTM-based Machine Learning for Enhancing Forecasting Accuracy.
CoRR
Stefanos Giaremis, Noujoud Nader, Clint Dawson, Hartmut Kaiser, Carola Kaiser, Efstratios N. Nikidis
2023 — ed.
Asynchronous Many-Task Systems and Applications - First International Workshop, WAMTA 2023, Baton Rouge, LA, USA, February 15-17, 2023, Proceedings
WAMTA
Patrick Diehl, Peter Thoman, Hartmut Kaiser, Laxmikant V. Kalé
2023 — conf
Benchmarking the Parallel 1D Heat Equation Solver in Chapel, Charm++, C++, HPX, Go, Julia, Python, Rust, Swift, and Java.
Euro-Par Workshops
Patrick Diehl, Max Morris, Steven R. Brandt, Nikunj Gupta, Hartmut Kaiser
2023 J jnl
Benchmarking the Parallel 1D Heat Equation Solver in Chapel, Charm++, C++, HPX, Go, Julia, Python, Rust, Swift, and Java.
CoRR
Patrick Diehl, Steven R. Brandt, Max Morris, Nikunj Gupta, Hartmut Kaiser
2023 — conf
Design and Analysis of the Network Software Stack of an Asynchronous Many-task System - The LCI parcelport of HPX.
SC Workshops
Jiakun Yan, Hartmut Kaiser, Marc Snir
2023 J jnl
Evaluating HPX and Kokkos on RISC-V using an Astrophysics Application Octo-Tiger.
CoRR
Patrick Diehl, Gregor Daiß, Steven R. Brandt, Alireza Kheirkhahan, Hartmut Kaiser, Christopher Taylor, John Leidel
2023 — conf
Evaluating HPX and Kokkos on RISC-V using an astrophysics application Octo-Tiger.
SC Workshops
Patrick Diehl, Gregor Daiß, Steven R. Brandt, Alireza Kheirkhahan, Hartmut Kaiser, Christopher Taylor, John Leidel
2023 — conf
Shared Memory Parallelism in Modern C++ and HPX.
WAMTA
Patrick Diehl, Steven R. Brandt, Hartmut Kaiser
2023 J jnl
Shared memory parallelism in Modern C++ and HPX.
CoRR
Patrick Diehl, Steven R. Brandt, Hartmut Kaiser
2023 — conf
Simulating Stellar Merger using HPX/Kokkos on A64FX on Supercomputer Fugaku.
IPDPS Workshops
Patrick Diehl, Gregor Daiß, Kevin A. Huck, Dominic Marcello, Sagiv Shiber, Hartmut Kaiser, Dirk Pflüger
2023 J jnl
Simulating Stellar Merger using HPX/Kokkos on A64FX on Supercomputer Fugaku.
CoRR
Patrick Diehl, Gregor Daiß, Kevin A. Huck, Dominic Marcello, Sagiv Shiber, Hartmut Kaiser, Dirk Pflüger
2023 — conf
Stellar Mergers with HPX-Kokkos and SYCL: Methods of using an Asynchronous Many-Task Runtime System with SYCL.
IWOCL
Gregor Daiß, Patrick Diehl, Hartmut Kaiser, Dirk Pflüger
2023 J jnl
Stellar Mergers with HPX-Kokkos and SYCL: Methods of using an Asynchronous Many-Task Runtime System with SYCL.
CoRR
Gregor Daiß, Patrick Diehl, Hartmut Kaiser, Dirk Pflüger
2023 J jnl
Traveler: Navigating Task Parallel Traces for Performance Analysis.
IEEE Trans. Vis. Comput. Graph.
Sayef Azad Sakin, Alex Bigelow, R. Tohid, Connor Scully-Allison, Carlos Scheidegger, Steven R. Brandt, Christopher Taylor, Kevin A. Huck, Hartmut Kaiser, Katherine E. Isaacs
2022 J jnl
Closing the Performance Gap with Modern C++.
CoRR
Thomas Heller, Hartmut Kaiser, Patrick Diehl, Dietmar Fey, Marc Alexander Schweitzer
2022 J jnl
Distributed, combined CPU and GPU profiling within HPX using APEX.
CoRR
Patrick Diehl, Gregor Daiß, Kevin A. Huck, Dominic Marcello, Sagiv Shiber, Hartmut Kaiser, Juhan Frank, Geoffrey C. Clayton, Dirk Pflüger
2022 — conf
From Merging Frameworks to Merging Stars: Experiences using HPX, Kokkos and SIMD Types.
ESPM2@SC
Gregor Daiß, Srinivas Yadav Singanaboina, Patrick Diehl, Hartmut Kaiser, Dirk Pflüger
2022 J jnl
From Merging Frameworks to Merging Stars: Experiences using HPX, Kokkos and SIMD Types.
CoRR
Gregor Daiß, Srinivas Yadav Singanaboina, Patrick Diehl, Hartmut Kaiser, Dirk Pflüger
2022 — conf
From Task-Based GPU Work Aggregation to Stellar Mergers: Turning Fine-Grained CPU Tasks into Portable GPU Kernels.
P3HPC@SC
Gregor Daiß, Patrick Diehl, Dominic Marcello, Alireza Kheirkhahan, Hartmut Kaiser, Dirk Pflüger
2022 J jnl
From Task-Based GPU Work Aggregation to Stellar Mergers: Turning Fine-Grained CPU Tasks into Portable GPU Kernels.
CoRR
Gregor Daiß, Patrick Diehl, Dominic Marcello, Alireza Kheirkhahan, Hartmut Kaiser, Dirk Pflüger
2022 — conf
Halide Code Generation Framework in Phylanx.
Euro-Par Workshops
R. Tohid, Shahrzad Shirzad, Christopher Taylor, Sayef Azad Sakin, Katherine E. Isaacs, Hartmut Kaiser
2022 — conf
Quantifying Overheads in Charm++ and HPX Using Task Bench.
Euro-Par Workshops
Nanmiao Wu, Ioannis Gonidelis, Simeng Liu, Zane Fink, Nikunj Gupta, Karame Mohammadiporshokooh, Patrick Diehl, Hartmut Kaiser, Laxmikant V. Kalé
2022 J jnl
Quantifying Overheads in Charm++ and HPX using Task Bench.
CoRR
Nanmiao Wu, Ioannis Gonidelis, Simeng Liu, Zane Fink, Nikunj Gupta, Karame Mohammadiporshokooh, Patrick Diehl, Hartmut Kaiser, Laxmikant V. Kalé
2022 — conf
Towards superior software portability with SHAD and HPX C++ libraries.
CF
Nanmiao Wu, Vito Giovanni Castellana, Hartmut Kaiser
2022 J jnl
Traveler: Navigating Task Parallel Traces for Performance Analysis.
CoRR
Sayef Azad Sakin, Alex Bigelow, R. Tohid, Connor Scully-Allison, Carlos Scheidegger, Steven R. Brandt, Christopher Taylor, Kevin A. Huck, Hartmut Kaiser, Katherine E. Isaacs
2021 — conf
Beyond Fork-Join: Integration of Performance Portable Kokkos Kernels with HPX.
IPDPS Workshops
Gregor Daiß, Mikael Simberg, Auriane Reverdell, John Biddiscombe, Theresa Pollinger, Hartmut Kaiser, Dirk Pflüger
2021 J jnl
Memory Reduction using a Ring Abstraction over GPU RDMA for Distributed Quantum Monte Carlo Solver.
CoRR
Weile Wei, Eduardo F. D'Azevedo, Kevin A. Huck, Arghya Chatterjee, Oscar R. Hernandez, Hartmut Kaiser
2021 — conf
Memory reduction using a ring abstraction over GPU RDMA for distributed quantum Monte Carlo solver.
PASC
Weile Wei, Eduardo F. D'Azevedo, Kevin A. Huck, Arghya Chatterjee, Oscar R. Hernandez, Hartmut Kaiser
2021 C conf
Octo-Tiger's New Hydro Module and Performance Using HPX+CUDA on ORNL's Summit.
CLUSTER
Patrick Diehl, Gregor Daiß, Dominic Marcello, Kevin A. Huck, Sagiv Shiber, Hartmut Kaiser, Juhan Frank, Geoffrey C. Clayton, Dirk Pflüger
2021 J jnl
Octo-Tiger's New Hydro Module and Performance Using HPX+CUDA on ORNL's Summit.
CoRR
Patrick Diehl, Gregor Daiß, Dominic Marcello, Kevin A. Huck, Sagiv Shiber, Hartmut Kaiser, Juhan Frank, Dirk Pflüger
2021 — conf
Parallel SIMD - A Policy Based Solution for Free Speed-Up using C++ Data-Parallel Types.
ESPM2@SC
Srinivas Yadav, Nikunj Gupta, Auriane Reverdell, Hartmut Kaiser
2021 J jnl
Performance Measurements Within Asynchronous Task-Based Runtime Systems: A Double White Dwarf Merger as an Application.
Comput. Sci. Eng.
Patrick Diehl, Dominic Marcello, Parsa Amini, Hartmut Kaiser, Sagiv Shiber, Geoffrey C. Clayton, Juhan Frank, Gregor Daiß, Dirk Pflüger, David Eder, Alice Koniges, Kevin A. Huck
2021 J jnl
Performance Measurements within Asynchronous Task-based Runtime Systems: A Double White Dwarf Merger as an Application.
CoRR
Patrick Diehl, Dominic Marcello, Parsa Amini, Hartmut Kaiser, Sagiv Shiber, Geoffrey C. Clayton, Juhan Frank, Gregor Daiß, Dirk Pflüger, David Eder, Alice Koniges, Kevin A. Huck
2021 — conf
Understanding the Effect of Task Granularity on Execution Time in Asynchronous Many-Task Runtime Systems.
Euro-Par Workshops
Shahrzad Shirzad, R. Tohid, Alireza Kheirkhahan, Bibek Wagle, Hartmut Kaiser
2020 — conf
Deploying a Task-based Runtime System on Raspberry Pi Clusters.
ESPM2@SC
Nikunj Gupta, Steven R. Brandt, Bibek Wagle, Nanmiao Wu, Alireza Kheirkhahan, Patrick Diehl, Felix W. Baumann, Hartmut Kaiser
2020 J jnl
Deploying a Task-based Runtime System on Raspberry Pi Clusters.
CoRR
Nikunj Gupta, Steven R. Brandt, Bibek Wagle, Nanmiao Wu, Alireza Kheirkhahan, Patrick Diehl, Hartmut Kaiser, Felix W. Baumann
2020 — conf
Distributed Asynchronous Array Computing with the JetLag Environment.
PyHPC@SC
Steven R. Brandt, Bita Hasheminezhad, Nanmiao Wu, Sayef Azad Sakin, Alex R. Bigelow, Katherine E. Isaacs, Kevin A. Huck, Hartmut Kaiser
2020 J jnl
HPX - The C++ Standard Library for Parallelism and Concurrency.
J. Open Source Softw.
Hartmut Kaiser, Patrick Diehl, Adrian S. Lemoine, Bryce Lelbach, Parsa Amini, Agustín Berge, John Biddiscombe, Steven R. Brandt, Nikunj Gupta, Thomas Heller, Kevin A. Huck, Zahra Khatami, Alireza Kheirkhahan, Auriane Reverdell, Shahrzad Shirzad, Mikael Simberg, Bibek Wagle, Weile Wei, Tianyi Zhang
2020 J jnl
Implementing Software Resiliency in HPX for Extreme Scale Computing.
CoRR
Nikunj Gupta, Jackson R. Mayo, Adrian S. Lemoine, Hartmut Kaiser
2020 — conf
JetLag: An Interactive, Asynchronous Array Computing Environment.
PEARC
Steven R. Brandt, Alex Bigelow, Sayef Azad Sakin, Katy Williams, Katherine E. Isaacs, Kevin A. Huck, Rod Tohid, Bibek Wagle, Shahrzad Shirzad, Hartmut Kaiser
2020 — conf
Performance Analysis of a Quantum Monte Carlo Application on Multiple Hardware Architectures Using the HPX Runtime.
ScalA@SC
Weile Wei, Arghya Chatterjee, Kevin A. Huck, Oscar R. Hernandez, Hartmut Kaiser
2020 J jnl
Performance Analysis of a Quantum Monte Carlo Application on Multiple Hardware Architectures Using the HPX Runtime.
CoRR
Weile Wei, Arghya Chatterjee, Kevin A. Huck, Oscar R. Hernandez, Hartmut Kaiser
2020 J jnl
Supporting OpenMP 5.0 Tasks in hpxMP - A study of an OpenMP implementation within Task Based Runtime Systems.
CoRR
Tianyi Zhang, Shahrzad Shirzad, Bibek Wagle, Adrian S. Lemoine, Patrick Diehl, Hartmut Kaiser
2020 — conf
Towards Distributed Software Resilience in Asynchronous Many- Task Programming Models.
FTXS@SC
Nikunj Gupta, Jackson R. Mayo, Adrian S. Lemoine, Hartmut Kaiser
2020 J jnl
Towards Distributed Software Resilience in Asynchronous Many-Task Programming Models.
CoRR
Nikunj Gupta, Jackson R. Mayo, Adrian S. Lemoine, Hartmut Kaiser
2020 — conf
Towards a Scalable and Distributed Infrastructure for Deep Learning Applications.
DLS@SC
Bita Hasheminezhad, Shahrzad Shirzad, Nanmiao Wu, Patrick Diehl, Hannes Schulz, Hartmut Kaiser
2020 J jnl
Towards a Scalable and Distributed Infrastructure for Deep Learning Applications.
CoRR
Bita Hasheminezhad, Shahrzad Shirzad, Nanmiao Wu, Patrick Diehl, Hannes Schulz, Hartmut Kaiser
2019 J jnl
An Introduction to hpxMP - A Modern OpenMP Implementation Leveraging Asynchronous Many-Tasking System.
CoRR
Tianyi Zhang, Shahrzad Shirzad, Patrick Diehl, R. Tohid, Weile Wei, Hartmut Kaiser
2019 — conf
An Introduction to hpxMP: A Modern OpenMP Implementation Leveraging HPX, An Asynchronous Many-Task System.
IWOCL
Tianyi Zhang, Shahrzad Shirzad, Patrick Diehl, R. Tohid, Weile Wei, Hartmut Kaiser
2019 — conf
Assessing the Performance Impact of using an Active Global Address Space in HPX: A Case for AGAS.
IPDRM@SC
Parsa Amini, Hartmut Kaiser
2019 J jnl
From Piz Daint to the Stars: Simulation of Stellar Mergers using High-Level Abstractions.
CoRR
Gregor Daiß, Parsa Amini, John Biddiscombe, Patrick Diehl, Juhan Frank, Kevin A. Huck, Hartmut Kaiser, Dominic Marcello, David Pfander, Dirk Pflüger
2019 A conf
From piz daint to the stars: simulation of stellar mergers using high-level abstractions.
SC
Gregor Daiß, Parsa Amini, John Biddiscombe, Patrick Diehl, Juhan Frank, Kevin A. Huck, Hartmut Kaiser, Dominic Marcello, David Pfander, Dirk Pflüger
2019 J jnl
Harnessing billions of tasks for a scalable portable hydrodynamic simulation of the merger of two stars.
Int. J. High Perform. Comput. Appl.
Thomas Heller, Bryce Adelstein-Lelbach, Kevin A. Huck, John Biddiscombe, Patricia Grubel, Alice E. Koniges, Matthias Kretz, Dominic Marcello, David Pfander, Adrian Serio, Frank J. Seinstra, Geoffrey C. Clayton, Dirk Pflüger, David Eder, Hartmut Kaiser
2019 J jnl
Performance Comparison of HPX Versus Traditional Parallelization Strategies for the Discontinuous Galerkin Method.
J. Sci. Comput.
Maximilian H. Bremer, Kazbek Kazhyken, Hartmut Kaiser, Craig Michoski, Clint Dawson
2019 B conf
Runtime Adaptive Task Inlining on Asynchronous Multitasking Runtime Systems.
ICPP
Bibek Wagle, Mohammad Alaul Haque Monil, Kevin A. Huck, Allen D. Malony, Adrian Serio, Hartmut Kaiser
2019 — conf
Scheduling Optimization of Parallel Linear Algebra Algorithms Using Supervised Learning.
MLHPC@SC
Gabriel Laberge, Shahrzad Shirzad, Patrick Diehl, Hartmut Kaiser, Serge Prudhomme, Adrian S. Lemoine
2019 J jnl
Scheduling optimization of parallel linear algebra algorithms using Supervised Learning.
CoRR
Gabriel Laberge, Shahrzad Shirzad, Patrick Diehl, Hartmut Kaiser, Serge Prudhomme, Adrian S. Lemoine
2018 — conf
Accelerating Octo-Tiger: Stellar Mergers on Intel Knights Landing with HPX.
IWOCL
David Pfander, Gregor Daiß, Dominic Marcello, Hartmut Kaiser, Dirk Pflüger
2018 J jnl
Asynchronous Execution of Python Code on Task Based Runtime Systems.
CoRR
R. Tohid, Bibek Wagle, Shahrzad Shirzad, Patrick Diehl, Adrian Serio, Alireza Kheirkhahan, Parsa Amini, Katy Williams, Kate Isaacs, Kevin A. Huck, Steven R. Brandt, Hartmut Kaiser
2018 — conf
Asynchronous Execution of Python Code on Task-Based Runtime Systems.
ESPM2@SC
R. Tohid, Bibek Wagle, Shahrzad Shirzad, Patrick Diehl, Adrian Serio, Alireza Kheirkhahan, Parsa Amini, Katy Williams, Kate Isaacs, Kevin A. Huck, Steven R. Brandt, Hartmut Kaiser
2018 J jnl
Implementation of Peridynamics utilizing HPX - the C++ standard library for parallelism and concurrency.
CoRR
Patrick Diehl, Prashant K. Jha, Hartmut Kaiser, Robert Lipton, Martin Lévesque
2018 — conf
Integration of CUDA Processing within the C++ Library for Parallelism and Concurrency (HPX).
ESPM2@SC
Patrick Diehl, Madhavan Seshadri, Thomas Heller, Hartmut Kaiser
2018 J jnl
Integration of CUDA Processing within the C++ library for parallelism and concurrency (HPX).
CoRR
Patrick Diehl, Madhavan Seshadri, Thomas Heller, Hartmut Kaiser
2018 — conf
Methodology for Adaptive Active Message Coalescing in Task Based Runtime Systems.
IPDPS Workshops
Bibek Wagle, Samuel Kellar, Adrian Serio, Hartmut Kaiser
2017 — conf
A Load-Balanced Parallel and Distributed Sorting Algorithm Implemented with PGX.D.
IPDPS Workshops
Zahra Khatami, Sungpack Hong, Jinsoo Lee, Siegfried Depner, Hassan Chafi, J. Ramanujam, Hartmut Kaiser
2017 — conf
HPX Smart Executors.
ESPM2@SC
Zahra Khatami, Lukas Troska, Hartmut Kaiser, J. Ramanujam, Adrian Serio
2017 J jnl
HPX Smart Executors.
CoRR
Zahra Khatami, Lukas Troska, Hartmut Kaiser, J. Ramanujam, Adrian Serio
2017 — conf
Improving the Parallel Performance of an NBody Application Using Adaptive Techniques in HPX.
HPCC/SmartCity/DSS
Zahra Khatami, Hartmut Kaiser, J. Ramanujam
2017 — conf
Redesigning OP2 Compiler to Use HPX Runtime Asynchronous Techniques.
IPDPS Workshops
Zahra Khatami, Hartmut Kaiser, J. Ramanujam
2017 J jnl
Redesigning OP2 Compiler to Use HPX Runtime Asynchronous Techniques.
CoRR
Zahra Khatami, Hartmut Kaiser, J. Ramanujam
2017 — conf
Using SYCL as an Implementation Framework for HPX.Compute.
IWOCL
Marcin Copik, Hartmut Kaiser
2016 — conf
A Massively Parallel Distributed N-body Application Implemented with HPX.
ScalA@SC
Zahra Khatami, Hartmut Kaiser, Patricia Grubel, Adrian Serio, J. Ramanujam
2016 J jnl
Automatic Task-Based Code Generation for High Performance Domain Specific Embedded Language.
Int. J. Parallel Program.
Antoine Tran Tan, Joel Falcou, Daniel Etiemble, Hartmut Kaiser
2016 — conf
Closing the Performance Gap with Modern C++.
ISC Workshops
Thomas Heller, Hartmut Kaiser, Patrick Diehl, Dietmar Fey, Marc Alexander Schweitzer
2016 — conf
Extending C++ with co-array semantics.
ARRAY@PLDI
Antoine Tran Tan, Hartmut Kaiser
2016 — conf
Using HPX and OP2 for Improving Parallel Scaling Performance of Unstructured Grid Applications.
ICPP Workshops
Zahra Khatami, Hartmut Kaiser, J. Ramanujam
2016 — conf
Using Intrinsic Performance Counters to Assess Efficiency in Task-Based Parallel Applications.
IPDPS Workshops
Patricia Grubel, Hartmut Kaiser, Kevin A. Huck, Jeanine E. Cook
2015 — conf
A Non-intrusive Technique for Interfacing Legacy Fortran Codes with Modern C++ Runtime Systems.
CANDAR
Zachary D. Byerly, Hartmut Kaiser, Steven Brus, Andreas Schäfer
2015 J jnl
An Autonomic Performance Environment for Exascale.
Supercomput. Front. Innov.
Kevin A. Huck, Allan Porterfield, Nicholas Chaimov, Hartmut Kaiser, Allen D. Malony, Thomas L. Sterling, Rob Fowler
2015 — conf
Higher-level parallelization for local and distributed asynchronous task-based programming.
ESPM@SC
Hartmut Kaiser, Thomas Heller, Daniel Bourgeois, Dietmar Fey
2015 C conf
The Performance Implication of Task Size for Applications on the HPX Runtime System.
CLUSTER
Patricia Grubel, Hartmut Kaiser, Jeanine E. Cook, Adrian Serio
2014 — conf
HPX: A Task Based Programming Model in a Global Address Space.
PGAS
Hartmut Kaiser, Thomas Heller, Bryce Adelstein-Lelbach, Adrian Serio, Dietmar Fey
2014 Misc conf
PXFS: A persistent storage model for extreme Scale.
ICNC
Shuangyang Yang, Maciej Brodowicz, Walter B. Ligon III, Hartmut Kaiser
2013 — conf
An early prototype of an autonomic performance environment for exascale.
ROSS@ICS
Kevin A. Huck, Sameer Shende, Allen D. Malony, Hartmut Kaiser, Allan Porterfield, Robert J. Fowler, Ron Brightwell
2013 J jnl
Application of the ParalleX execution model to stencil-based problems.
Comput. Sci. Res. Dev.
Thomas Heller, Hartmut Kaiser, Klaus Iglberger
2013 — conf
Tabulated Equations of State with a Many-tasking Execution Model.
IPDPS Workshops
Matthew Anderson, Maciej Brodowicz, Thomas L. Sterling, Hartmut Kaiser, Bryce Adelstein-Lelbach
2013 — conf
Using HPX and LibGeoDecomp for scaling HPC applications on heterogeneous supercomputers.
ScalA@SC
Thomas Heller, Hartmut Kaiser, Andreas Schäfer, Dietmar Fey
2012 J jnl
Improving the scalability of parallel
Int. J. High Perform. Comput. Appl.
Chirag Dekate, Matthew Anderson, Maciej Brodowicz, Hartmut Kaiser, Bryce Adelstein-Lelbach, Thomas L. Sterling
2012 J jnl
Neutron Star Evolutions using Tabulated Equations of State with a New Execution Model
CoRR
Matthew Anderson, Maciej Brodowicz, Hartmut Kaiser, Bryce Adelstein-Lelbach, Thomas L. Sterling
2012 Misc conf
Urgent Computing of Storm Surge for North Carolina's Coast.
ICCS
Brian Blanton, John McGee, Jason Fleming, Carola Kaiser, Hartmut Kaiser, Howard Lander, Rick A. Luettich, Kendra Dresback, Randy Kolar
2011 J jnl
Adaptive Mesh Refinement for Astrophysics Applications with ParalleX
CoRR
Matthew Anderson, Maciej Brodowicz, Hartmut Kaiser, Bryce Adelstein-Lelbach, Thomas L. Sterling
2011 J jnl
An Application Driven Analysis of the ParalleX Execution Model
CoRR
Matthew Anderson, Maciej Brodowicz, Hartmut Kaiser, Thomas L. Sterling
2011 J jnl
Improving the scalability of parallel N-body applications with an event driven constraint based execution model
CoRR
Chirag Dekate, Matthew Anderson, Maciej Brodowicz, Hartmut Kaiser, Bryce Adelstein-Lelbach, Thomas L. Sterling
2011 J jnl
Preliminary design examination of the ParalleX system from a software and hardware perspective.
SIGMETRICS Perform. Evaluation Rev.
Alexandre Tabbal, Matthew Anderson, Maciej Brodowicz, Hartmut Kaiser, Thomas L. Sterling
2010 — conf
What Is the Price of Simplicity? - A Cross-Platform Evaluation of the SAGA API.
Euro-Par (1)
Mathijs den Burger, Ceriel J. H. Jacobs, Thilo Kielmann, André Merzky, Ole Weidner, Hartmut Kaiser
2009 — conf
ParalleX.
ICPP Workshops
Hartmut Kaiser, Maciej Brodowicz, Thomas L. Sterling
2009 B conf
Programming Abstractions for Data Intensive Computing on Clouds and Grids.
CCGRID
Chris Miceli, Michael Miceli, Shantenu Jha, Hartmut Kaiser, André Merzky
2008 — conf
Near realtime visualization of coastal modelling results with WMS and Google Maps.
Mardi Gras Conference
Alex Nagelberg, Carola Kaiser, Hartmut Kaiser, Gabrielle Allen
2008 J jnl
Towards an integrated GIS-based coastal forecast workflow.
Concurr. Comput. Pract. Exp.
Gabrielle Allen, Philip Bogden, Gerry Creager, Chirag Dekate, Carola Jesch, Hartmut Kaiser, Jon MacLaren, Will Perrie, Gregory W. Stone, Xiongping Zhang
2007 — conf
Design and Implementation of Network Performance Aware Applications Using SAGA and Cactus.
eScience
Shantenu Jha, Hartmut Kaiser, Yaakoub El Khamra, Ole Weidner
2007 — conf
Grid Interoperability at the Application Level Using SAGA.
eScience
Shantenu Jha, Hartmut Kaiser, André Merzky, Ole Weidner
2006 J jnl
Distributed and collaborative visualization of large data sets using high-speed networks.
Future Gener. Comput. Syst.
Andrei Hutanu, Gabrielle Allen, Stephen David Beck, Petr Holub, Hartmut Kaiser, Archit Kulshrestha, Milos Liska, Jon MacLaren, Ludek Matyska, Ravi Paruchuri, Steffen Prohaska, Edward Seidel, Brygg Ullmer, Shalini Venkataraman
2006 — conf
Generic support for bulk operations in grid applications.
MGC@Middleware
Stephan Hirmer, Hartmut Kaiser, André Merzky, Andrei Hutanu, Gabrielle Allen
2006 A conf
Poster reception - The SAGA C++ reference implementation: a milestone toward new high-level grid applications.
SC
Hartmut Kaiser, André Merzky, Stephan Hirmer, Gabrielle Allen, Edward Seidel
2006 A conf
Poster reception - Utilizing grid computing technologies for advanced reservoir studies.
SC
Zhou Lei, Gabrielle Allen, Dayong Huang, Hartmut Kaiser, Xin Li, Christopher D. White
2006 — conf
Seamless Integration of Generic Bulk Operations in Grid Applications.
OTM Workshops (1)
Stephan Hirmer, Hartmut Kaiser, André Merzky, Andrei Hutanu, Gabrielle Allen
2006 — conf
Versioning and Consistency in Replica Systems.
ISPA Workshops
Hartmut Kaiser, Kathrin Kirsch, André Merzky
2005 J jnl
The Grid Application Toolkit: Toward Generic and Easy Application Programming Interfaces for the Grid.
Proc. IEEE
Gabrielle Allen, Kelly Davis, Tom Goodale, Andrei Hutanu, Hartmut Kaiser, Thilo Kielmann, André Merzky, Rob van Nieuwpoort, Alexander Reinefeld, Florian Schintke, Thorsten Schütt, Ed Seidel, Brygg Ullmer