HEPnOS: A specialized data service for high energy physics analysis

S Ali, S Calvez, P Carns, M Dorier… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
In this paper, we present HEPnOS, a distributed data service for managing data produced by
high-energy physics (HEP) experiments. Using HEPnOS, HEP applications can use HPC …

pMEMCPY: a simple, lightweight, and portable I/O library for storing data in persistent memory

L Logan, J Lofstead, S Levy, P Widener… - 2021 IEEE …, 2021 - ieeexplore.ieee.org
Persistent memory (PMEM) devices can achieve comparable performance to DRAM while
providing significantly more capacity. This has made the technology compelling as an …

Mimir: Extending I/O Interfaces to Express User Intent for Complex Workloads in HPC

H Devarajan, K Mohror - 2023 IEEE International Parallel and …, 2023 - ieeexplore.ieee.org
The complexity of data management in HPC systems stems from the diversity in I/O behavior
exhibited by new workloads, multistage workflows, and the presence of multitiered storage …