Hardware documentation

Technology

The PlaFRIM platform aims to allow users to experiment with new hardware technologies and to develop new codes.

Access to the cluster state : https://www.plafrim.fr/ganglia/

Via SLURM

Miriel : 88 "standards" nodes

These nodes are "standards" computational nodes. Their generic name is miriel[001-088].

Features

  • 2 Dodeca-core Haswell Intel® Xeon® E5-2680 v3 @ 2,5 GHz
  • 128Go de RAM
  • Infiniband QDR TrueScale: 40Gb/s
  • + Omnipath 100Gb/s pour les miriel[001-043]
  • Ethernet : 10Gb/s

lstopo view

lstopo-miriel

Brise : 96 cores node

Generic name is brise

Features

  • 4 processeurs Intel Xeon E7-8890 v4 (2,2GHz, 24C/48T, cache 60Mo, 9,6GT/s QPI, 165W, Turbo, HT), mémoire max DDR4 1:1 1866MHz
  • 1 To de mémoire

Kona : 4 KNL nodes

These nodes are "KNL" computational nodes. Their generic name is kona[01-04].

Features

  • 64 cœurs  Xeon Phi(TM) CPU 7230 @ 1.30GHz
  • 96 Go de RAM + 16 Go MCDRAM
  • OmniPath : 100Gb/s

Clustering Mode

  • kona01
    • memory mode = flat
    • cluster mode   = quadrant

lstopo view

  • kona02
    • memory mode = cache
    • cluster mode   = quadrant

lstopo view

  • kona03
    • memory mode = flat
    • cluster mode   = snc-4

lstopo view

  • kona04
    • memory mode = cache
    • cluster mode   = snc-4

lstopo view

Mistral : 18 MIC Xeon Phi nodes

These nodes are "MIC" computational nodes. Their generic name is mistral[01-18].

Features

  • 2 Deca-core Ivy-Bridge Intel® Xeon® E5-2670 v2 @ 2,50 GHz
  • 128 Go de RAM
  • Infiniband QDR : 40Gb/s
  • Ethernet : 10Gb/s
  • 2 Intel Xeon Phi 7120P

lstopo view

lstopo-mistral

Sirocco : 6 GPU K40M nodes + 7 GPU P100 nodes

These K40M nodes are computational nodes with (2 or 4) K40m GPU cards. Their generic name is sirocco[01-06].

Features

  • 2 Dodeca-core Haswell Intel® Xeon® E5-2680 v3 @ 2,50 GHz
  • 2 Deca-core Ivy-Bridge Intel® Xeon® E5-2670 v2 @ 2,50 GHz pour sirocco06
  • 128Go de RAM
  • Infiniband QDR TrueScale: 40Gb/s
  • Ethernet : 10Gb/s
  • 4 cartes Nvidia GK110BGL [Tesla K40m] (rev a1)
  • 2 cartes Nvidia GK110BGL [Tesla K40m] (rev a1) pour sirocco06

lstopo view

lstopo-sirocco

These P100 nodes are computational nodes with (2) P100 GPU cards. Their generic name is sirocco[07-13].

Caractéristiques

  • 2 Intel Xeon E5-2683 v4 (2,1GHz, 16C/32T, 40Mo de mémoire cache, 9,6GT/s QPI, 120W, Turbo, HT), mémoire max. de 2400MHz
  • 256 Go de RAM
  • OmniPath 100 Gb/s
  • Ethernet : 10Gb/s
  • 2 cartes Nvidia P100 (16 Go)

Vue par lstopo

 

souris : 1 SGI Altix UV2000 node

This node is an SMP node of SGI (Altix UV2000). His generic name is souris.

Caractéristiques

  • 12 octa-core Intel(R) Xeon(R) CPU E5-4620 v2 @ 2.60GHz
  • 3072 Go de RAM
  • Ethernet : 1Gb/s

lstopo view

lstopo-souris