Ruche cluster overview

General informations

  • OS distribution : CentOS 7.9.2009
  • Network technology : OPA network 100 Gbit/s
  • Storage technology : Spectrum Scale GPFS parallel file system (380 Tio of usable space, IOs rate : 9 GB/s)
  • Visualization solution : Enginframe / Nice DCV (30 licences)
  • Nvidia driver version : 470.57.02

Hardware detail

Login nodes

Nodes Nb of
CPUs
CPU
reference
CPU gen Memory Nb
of GPUs
GPU
reference
Max GRAM
per GPU
Ruche01 2 Intel Xeon Gold 6230
20C @ 2.1GHz
Cascade Lake 192 GB 0
Ruche02 2 Intel Xeon Gold 6230
20C @ 2.1GHz
Cascade Lake 192 GB 1 Nvidia Tesla
V100S
32 GB

CPU resources

ThinkSystem SD530 servers (7680c, 516 TFLOPS)

Nb of
nodes
Nb of
CPU
CPU
reference
 CPU gen Memory
216 2 Intel Xeon Gold 6230
20C @ 2.1GHz
Cascade Lake 192 GB

Mem resources

ThinkSystem SR850P servers (1120c, 75 TFLOPS)

Nb of
nodes
Nb of
CPU
CPU
reference
 CPU gen Memory SSD disk
space
14 4 Intel Xeon Gold 6230
20C @ 2.1GHz
Cascade Lake 1.5 TB 870GB

Fusion resources

HPE ProLiant and Apollo servers (960c). Resources migrated from fusion cluster.

Nb of
nodes
Nb of
CPU
CPU
reference
 CPU gen Memory
1 4 Intel Xeon Gold 6148
20C @ 2.4GHz
SkyLake 1.5 TB
3 4 Intel Xeon Gold 6148
20C @ 2.4GHz
SkyLake 768 GB
16 2 Intel Xeon Gold 6148
20C @ 2.4GHz
SkyLake 192 GB

GPU resources

  • ThinkSystem SR670 (40 GPU Nvidia V100 + 20 Nvidia A100)
  • HPE ProLiant (8 P100)
Nb of
nodes
Nb of
CPUs
CPU
reference
 CPU gen Memory Nb of
GPUs
GPU
reference
GRAM
per GPU
SSD disk
space
10 2 Intel Xeon Gold 6230
20C @ 2.1GHz
Cascade Lake 768 GB 4 Nvidia Tesla
V100
32 GB 870 GB
9 2 Intel Xeon Gold 6246
16C @ 3.1GHz
Ice Lake 1024 GB 4 Nvidia HGX
A100
40 GB 1766 GB
4 2 Intel Xeon Gold 6126
12C @ 2.6GHz
Skylake 192 GB 2 Nvidia Tesla
P100
12 GB No SSD Disk

(click on the table and scroll to the right to see all the data)

Visualization

Nb of
nodes
Nb of
CPUs
CPU
reference
 CPU gen Memory Nb of
GPUs
GPU
reference
GRAM
per GPU
3 2 Intel Xeon Gold 6230
20C @ 2.1GHz
Cascade Lake 256 GB 1 Nvidia Quadro
RTX5000
16 GB

(click on the table and scroll to the right to see all the data)