With more than 10 years of experience, we offer HPC storage software support and development.
We especially support the open-source softwares developed at CEA:
Phobos, a Parallel Heterogeneous OBject Storage, designed to manage large volumes of data for various kinds of storage technologies from SSD to tapes,
https://github.com/phobos-storage/
Robinhood, a policy engine for exascale dataset, an efficient toolset to store and query any filesystem's metadata, as S3, Lustre or any POSIX one,
https://github.com/robinhood-suite