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Contents

Summary

Hardware summary for nantes
  • 2 clusters
  • 70 nodes
  • 1312 CPU cores
  • 7.38 TiB RAM
  • 48 SSDs and 22 HDDs on nodes (total: 63.21 TB)
  • 33.8 TFLOPS (excluding GPUs)

Clusters summary

default queue resources
ClusterAccess ConditionDate of arrivalManufacturing dateNodesCPUMemoryStorageNetworkAccelerators
#NameCoresArchitecture
econome2014-04-162012-06-28222Intel Xeon E5-266016x86_6464 GiB RAM2.0 TB10 Gbps (SR-IOV)
ecotype2017-10-162017-07-11482Intel Xeon E5-2630L v420x86_64128 GiB RAM400.1 GB10 Gbps (SR-IOV)

Clusters in the default queue

econome

22 nodes, 44 CPUS, 352 cores (json, drawgantt).

Reservation example:

fnantes:~$ oarsub -p econome -I
Model:
Dell PowerEdge C6220
Manufacturing date:
2012-06-28
Date of arrival:
2014-04-16
CPU:
Intel(R) Xeon(R) CPU E5-2660 0 @ 2.20GHz, 2 CPUs/node, 8 cores/CPU
Memory:
64 GiB RAM
Storage:
  • disk0, 2 TB HDD SATA Western Digital WDC WD2003FYYS-1 (/dev/disk0) (primary disk)
Networks:

  • eth0/enp3s0f0, Ethernet, configured rate: 10 Gbps, model: Intel 82599ES 10-Gigabit SFI/SFP+ Network Connection, driver: ixgbe

  • eth1/enp3s0f1, Ethernet, model: Intel 82599ES 10-Gigabit SFI/SFP+ Network Connection, driver: ixgbe - unavailable for experiment

  • eth2/eno1, Ethernet, model: Intel I350 Gigabit Network Connection, driver: igb - unavailable for experiment

  • eth3/eno2, Ethernet, model: Intel I350 Gigabit Network Connection, driver: igb - unavailable for experiment

ecotype

48 nodes, 96 CPUS, 960 cores, split as follows due to differences between nodes (json, drawgantt).

Reservation example:

fnantes:~$ oarsub -p ecotype -I
ecotype-1,47 (2 nodes, 4 CPUS, 40 cores)
Model:
Dell PowerEdge R630
Manufacturing date:
2017-07-11
Date of arrival:
2017-10-16
CPU:
Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz, 2 CPUs/node, 10 cores/CPU
Memory:
128 GiB RAM
Storage:
  • disk0, 400 GB SSD SAS Toshiba PX04SMB040 (/dev/disk0) (primary disk)
Networks:

  • eth0/eno1, Ethernet, configured rate: 10 Gbps, model: Intel 82599ES 10-Gigabit SFI/SFP+ Network Connection, driver: ixgbe

  • eth1/eno2, Ethernet, model: Intel 82599ES 10-Gigabit SFI/SFP+ Network Connection, driver: ixgbe - unavailable for experiment

  • eth2/eno3, Ethernet, model: Intel I350 Gigabit Network Connection, driver: igb - unavailable for experiment

  • eth3/eno4, Ethernet, model: Intel I350 Gigabit Network Connection, driver: igb - unavailable for experiment

ecotype-[2-46,48] (46 nodes, 92 CPUS, 920 cores)
Model:
Dell PowerEdge R630
Manufacturing date:
2017-07-11
Date of arrival:
2017-10-16
CPU:
Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz, 2 CPUs/node, 10 cores/CPU
Memory:
128 GiB RAM
Storage:
  • disk0, 400 GB SSD SAS Toshiba PX04SMB040 (/dev/disk0) (primary disk)
Networks:

  • eth0/eno1, Ethernet, configured rate: 10 Gbps, model: Intel 82599ES 10-Gigabit SFI/SFP+ Network Connection, driver: ixgbe

  • eth1/eno2, Ethernet, configured rate: 10 Gbps, model: Intel 82599ES 10-Gigabit SFI/SFP+ Network Connection, driver: ixgbe (multi NICs example)

  • eth2/eno3, Ethernet, model: Intel I350 Gigabit Network Connection, driver: igb - unavailable for experiment

  • eth3/eno4, Ethernet, model: Intel I350 Gigabit Network Connection, driver: igb - unavailable for experiment