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DOE OSTI · 1151820

Small file aggregation in a parallel computing system

Faibish, Sorin·Bent, John M.·Tzelnic, Percy·Grider, Gary·Zhang, Jingwang
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Abstract

Techniques are provided for small file aggregation in a parallel computing system. An exemplary method for storing a plurality of files generated by a plurality of processes in a parallel computing system comprises aggregating the plurality of files into a single aggregated file; and generating metadata for the single aggregated file. The metadata comprises an offset and a length of each of the plurality of files in the single aggregated file. The metadata can be used to unpack one or more of the files from the single aggregated file.

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97 MATHEMATICS AND COMPUTING

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Faibish, Sorin, Bent, John M., Tzelnic, Percy, Grider, Gary, Zhang, Jingwang. 2014-09-02. Small file aggregation in a parallel computing system. https://www.osti.gov/biblio/1151820

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