Storage System

ICARUS uses HPE Cray C500 storage with the Lustre parallel filesystem.

Storage at a Glance

Parameter	Specification
Storage system	HPE Cray Storage Systems C500
Filesystem	Lustre
Shared filesystem capacity	Approximately 524 TB (476.4 TiB)
Storage media	24 × 30.7 TB NVMe Gen4 SSDs
Specified read throughput	Up to 40 GB/s
Specified write throughput	Up to 32.5 GB/s
RAID	GridRAID
Filesystem layout	POSIX, single namespace

The shared filesystem is accessible at /nfs from login and compute nodes.