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- The local storage is a parallel GxFS Storage Appliance from NEC based on IBM Spectrum Scale: https://en.wikipedia.org/wiki/GPFS.
Tier 1 "system": ~171 TiB NVMe as fast cache and/or burst buffer
Tier 2 "data": ~5030 TiB NL-SAS HDD (NetApp EF300)
- You can check in which storage pool your data resides with mmlsattr -L <file>
- All nodes are connected via a 100 Gb Mellanox/Inifiniband network.
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