21–23 Mar 2023
LaBRI
Europe/Paris timezone

LibPressio: A Unifiying Data Compression Interface for Users and Developers

23 Mar 2023, 14:40
20m
Salle Ada Lovelace (INRIA)

Salle Ada Lovelace

INRIA

Project talk I/O, storage and in-situ processing Project Talks on I/O, Storage and Workflows

Speaker

Robert Underwood (Argonne National Laboratory)

Description

Scientists have lots of data that they need to store, transport, and use. Lossy compression could be the solution, but there are 32+ compressors, each with its own interface and the interfaces of the most recent compressors often evolve. Moreover, compressors are missing key features: provenance and configuration parameter optimization. LibPressio addresses all these issues by providing a unifying interface with advanced engines for provenance and configuration optimization. This talk will highlight recent new capabilities for GPU-enabled other features for performance portable compression.

JLESC topic lossy compression

Primary author

Robert Underwood (Argonne National Laboratory)

Presentation materials

There are no materials yet.