Survey of Methodologies, Approaches, and Challenges in Parallel Programming Using High‐Performance Computing Systems

P Czarnul, J Proficz, K Drypczewski - Scientific Programming, 2020 - Wiley Online Library
This paper provides a review of contemporary methodologies and APIs for parallel
programming, with representative technologies selected in terms of target system type …

Multi-agent large-scale parallel crowd simulation with nvram-based distributed cache

A Malinowski, P Czarnul - Journal of Computational Science, 2019 - Elsevier
This paper presents the architecture, main components and performance results for a
parallel and modular agent-based environment aimed at crowd simulation. The environment …

Three levels of fail-safe mode in MPI I/O NVRAM distributed cache

A Malinowski, P Czarnul - Procedia Computer Science, 2018 - Elsevier
The paper presents architecture and design of three versions for fail-safe data storage in a
distributed cache using NVRAM in cluster nodes. In the first one, cache consistency is …

A solution to image processing with parallel MPI I/O and distributed NVRAM cache

A Malinowski, P Czarnul - Scalable Computing: Practice and Experience, 2018 - scpe.org
The paper presents a new approach to parallel image processing using byte addressable,
non-volatile memory (NVRAM). We show that our custom built MPI I/O implementation of …