Key ingredients to achieve effective 1/O 4 asycop nct caching c/e Key ingredients to achieve effective l/O Sebastien Ponce sebastien.ponce@cern.ch CERN Thematic CERN School of Computing 2018 1/57 S.Ponce-CERNKey ingredients to achieve effective I/O 1 / 57 S. Ponce - CERN async IOopt struct caching c/c Key ingredients to achieve effective I/O S´ebastien Ponce sebastien.ponce@cern.ch CERN Thematic CERN School of Computing 2018