Chaos2


Chaos2 is a homogeneous resource cluster.

Specifications of each node:

  • 16 cores (2 octa-cores) of Intel® Xeon® CPU E5-2670 @ 2.60GHz.
  • 64GB RAM
  • 1TB Hard Disk.

There are 8 such nodes. The master node also has these specifications so we use the master node as a compute node as well.
In addition to these, 2 compute nodes have 2 × K10 NVIDIA® Tesla GPU each.

 

 

 
 

 

 

 

 

 

 

Benard


We have one new computing node whose specification is given below:

  • 2 x Intel® 8 Core Xeon® E5-2620 V4 (20M Cache, 2.10 GHz)
  • 64 GB DDR4 2400 MHz RAM
  • 2 TB SATA 7200 RPM 2.5inch Enterprise HDD Hot Swappable
  • 2 Nvidia Titan-X Pascal GPU
  • Ubuntu 14.04.6 LTS

 

Taylor


We have one new computing node whose specification is given below:

  • 2 x AMD EPYC™7551 32-CoreProcessor
  • 512 GB DDR4 2666 ECC RDIMM RAM
  • 240 GB SATA III 6G, 4TB 7200 RPM SATA Enterprise
  • Aspeed AST2500 BMC
  • 2 NVIDIA Tesla K10 GPU
  • Ubuntu 16.04.6 Server LTS

 

GPU


GPU Name Qty Location Specification
NVIDIA Titan-X Pascal 2 Benard 12GB GDDR5X memory, 384-bit interface, Bandwidth: 420.0 GB/s
AMD FirePro W9100 2 Lab – Spare 2816 Cores, 176 TMUS, 64 ROPs, 16 GB GDDR5 memory, 512-bit memory interface,Bandwidth: 320.0 GB/s
NVIDIA Tesla K10 2 Chaos (Node 4)
NVIDIA Tesla K10 2 Chaos (Node 6)
NVIDIA Tesla K10 2 Taylor
NVIDIA Tesla K40 1 Lab – Spare 12 GB RAM
NVIDIA GeForce 9800 GX2 1 Lab – Spare
NVIDIA Quadro 4000 1 Orszag
NVIDIA Quadro 4000 1 Bolgiano
NVIDIA Quadro 4000 1 Arsisnud
NVIDIA Tesla C2070 1 Arsisnud
NVIDIA Tesla C2070 1 Lab – Spare