3 papers
cs.DC2026
An Initial Evaluation of Distributed Graph Algorithms using NWGraph and HPX
Karame Mohammadiporshokooh, Panagiotis Syskakis, Hartmut Kaiser
Graphs are central to modeling relationships in scientific computing, data analysis, and AI/ML, but their growing scale can exceed the memory and compute capacity of single nodes,…
cs.DC2025
A New Execution Model and Executor for Adaptively Optimizing the Performance of Parallel Algorithms Using HPX Runtime System
Karame Mohammadiporshokooh, Steven R. Brandt, Hartmut Kaiser
Developing parallel algorithms efficiently requires careful management of concurrency across diverse hardware architectures. C++ executors provide a standardized interface that sim…
cs.DC2025
Understanding the Communication Needs of Asynchronous Many-Task Systems -- A Case Study of HPX+LCI
Jiakun Yan, Hartmut Kaiser, Marc Snir
Asynchronous Many-Task (AMT) systems offer a potential solution for efficiently programming complicated scientific applications on extreme-scale heterogeneous architectures. Howeve…