Use cases of lossy compression for floating-point data in scientific data sets

F Cappello, S Di, S Li, X Liang… - … Journal of High …, 2019 - journals.sagepub.com
Architectural and technological trends of systems used for scientific computing call for a
significant reduction of scientific data sets that are composed mainly of floating-point data …

2022 review of data-driven plasma science

R Anirudh, R Archibald, MS Asif… - … on Plasma Science, 2023 - ieeexplore.ieee.org
Data-driven science and technology offer transformative tools and methods to science. This
review article highlights the latest development and progress in the interdisciplinary field of …

Mixed precision algorithms in numerical linear algebra

NJ Higham, T Mary - Acta Numerica, 2022 - cambridge.org
Today's floating-point arithmetic landscape is broader than ever. While scientific computing
has traditionally used single precision and double precision floating-point arithmetics, half …

Sz3: A modular framework for composing prediction-based error-bounded lossy compressors

X Liang, K Zhao, S Di, S Li… - … Transactions on Big …, 2022 - ieeexplore.ieee.org
Today's scientific simulations require a significant reduction of data volume because of
extremely large amounts of data they produce and the limited I/O bandwidth and storage …

[HTML][HTML] Adios 2: The adaptable input output system. a framework for high-performance data management

WF Godoy, N Podhorszki, R Wang, C Atkins… - SoftwareX, 2020 - Elsevier
We present ADIOS 2, the latest version of the Adaptable Input Output (I/O) System. ADIOS 2
addresses scientific data management needs ranging from scalable I/O in supercomputers …

Optimizing error-bounded lossy compression for scientific data by dynamic spline interpolation

K Zhao, S Di, M Dmitriev, TLD Tonellot… - 2021 IEEE 37th …, 2021 - ieeexplore.ieee.org
Today's scientific simulations are producing vast volumes of data that cannot be stored and
transferred efficiently because of limited storage capacity, parallel I/O bandwidth, and …

Error-controlled lossy compression optimized for high compression ratios of scientific datasets

X Liang, S Di, D Tao, S Li, S Li, H Guo… - … Conference on Big …, 2018 - ieeexplore.ieee.org
Today's scientific simulations require a significant reduction of the data size because of
extremely large volumes of data they produce and the limitation of storage bandwidth and …

An energy efficient IoT data compression approach for edge machine learning

J Azar, A Makhoul, M Barhamgi, R Couturier - Future Generation Computer …, 2019 - Elsevier
Many IoT systems generate a huge and varied amount of data that need to be processed
and responded to in a very short time. One of the major challenges is the high energy …

Significantly improving lossy compression for scientific data sets based on multidimensional prediction and error-controlled quantization

D Tao, S Di, Z Chen, F Cappello - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
Today's HPC applications are producing extremely large amounts of data, such that data
storage and analysis are becoming more challenging for scientific research. In this work, we …

[HTML][HTML] Survey: Time-series data preprocessing: A survey and an empirical analysis

A Tawakuli, B Havers, V Gulisano, D Kaiser… - Journal of Engineering …, 2024 - Elsevier
Data are naturally collected in their raw state and must undergo a series of preprocessing
steps to obtain data in their input state for Artificial Intelligence (AI) and other applications …