Bridging data center AI systems with edge computing for actionable information retrieval

Z Liu, A Ali, P Kenesei, A Miceli… - 2021 3rd Annual …, 2021 - ieeexplore.ieee.org
Extremely high data rates at modern synchrotron and X-ray free-electron laser light source
beamlines motivate the use of machine learning methods for data reduction, feature …

Transferring a petabyte in a day

R Kettimuthu, Z Liu, D Wheeler, I Foster… - Future Generation …, 2018 - Elsevier
Extreme-scale simulations and experiments can generate large amounts of data, whose
volume can exceed the compute and/or storage capacity at the simulation or experimental …

Characterization and identification of HPC applications at leadership computing facility

Z Liu, R Lewis, R Kettimuthu, K Harms… - Proceedings of the 34th …, 2020 - dl.acm.org
High Performance Computing (HPC) is an important method for scientific discovery via large-
scale simulation, data analysis, or artificial intelligence. Leadership-class supercomputers …

SciStream: Architecture and toolkit for data streaming between federated science instruments

J Chung, W Zacherek, AJ Wisniewski, Z Liu… - Proceedings of the 31st …, 2022 - dl.acm.org
Modern scientific instruments, such as detectors at synchrotron light sources, generate data
at such high rates that online processing is needed for data reduction, feature detection …

Data transfer between scientific facilities–bottleneck analysis, insights and optimizations

Y Liu, Z Liu, R Kettimuthu, N Rao… - 2019 19th IEEE/ACM …, 2019 - ieeexplore.ieee.org
Wide area file transfers play an important role in many science applications. File transfer
tools typically deliver the highest performance for datasets with a small number of large files …

Towards securing data transfers against silent data corruption

B Charyyev, A Alhussen, H Sapkota… - 2019 19th IEEE/ACM …, 2019 - ieeexplore.ieee.org
Scientific applications generate large volumes of data that often needs to be moved between
geographically distributed sites for collaboration or backup which has led to a significant …

Falcon: Fair and efficient online file transfer optimization

M Arifuzzaman, B Bockelman… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Research networks provide high-speed wide-area network connectivity between research
and education institutions to facilitate large-scale data transfers. However, scalability issues …

Online optimization of file transfers in high-speed networks

M Arifuzzaman, E Arslan - … of the International Conference for High …, 2021 - dl.acm.org
File transfers in high-speed networks require network and I/O parallelism to reach high
speeds, however, creating arbitrarily large numbers of I/O and network threads overwhelms …

Globus service enhancements for exascale applications and facilities

W Zheng, J Kordas, TJ Skluzacek… - … Journal of High …, 2024 - journals.sagepub.com
Many extreme-scale applications require the movement of large quantities of data to, from,
and among leadership computing facilities, as well as other scientific facilities and the home …

Toward a smart data transfer node

Z Liu, R Kettimuthu, I Foster, PH Beckman - Future Generation Computer …, 2018 - Elsevier
Scientific computing systems are becoming significantly more complex, with distributed
teams and complex workflows spanning resources from telescopes and light sources to fast …