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SZ: Fast Error-Bounded Floating-point Data Compressor for Scientific Applications

Key developers: Sheng Di, Dingwen Tao, Xin Liang


Other contributors: Ali M. Gok (Pastri version), Sihuan Li (Time-based compression for HACC


simulation) ; Supervisor: Franck Cappello

Today’s HPC applications are producing extremely large amounts of data, thus it is necessary to use an efficient compression before storing them to parallel file systems.