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[ascl:2503.001] HiSS-Cube: Hierarchical Semi-Sparse Cube

Hierarchical Semi-Sparse Cube (HiSS-Cube) framework provides highly parallel processing of combined multi-modal multi-dimensional big data. The package builds a database on top of the HDF5 framework which supports parallel queries. A database index on top of HDF5 can be easily constructed in parallel, and the code supports efficient multi-modal big data combinations. The performance of HiSS-Cube is bounded by the I/O bandwidth and I/O operations per second of the underlying parallel file system; it scales linearly with the number of I/O nodes and can be extended to any kind of multidimensional data combination and information retrieval.

Code site:
https://github.com/nadvornikjiri/HiSS-Cube
Used in:
https://ui.adsabs.harvard.edu/abs/2023IEEEA..11k9876N https://ui.adsabs.harvard.edu/abs/2024ASPC..535..115N https://doi.org/10.5281/zenodo.14884443
Described in:
https://ui.adsabs.harvard.edu/abs/2021A%26C....3600463N
Bibcode:
2025ascl.soft03001N

Views: 190

ascl:2503.001
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