Welcome to G-Cluster

High Performance computing services @GITAM

Research

    Typical problems include:

  • Computational fluid dynamics
  • Finite element analysis
  • Large-scale statistical analyses
  • Numerical weather and climate prediction
  • Molecular interaction simulations
  • RNA sequencing analysis
  • Simulations of quasi-brittle structures
  • X-ray crystallography
Processors = Dual Intel® Xeon® Gold 6326 (16 Core / 32 Thread, 2.90 GHz, 24 MB) Processor
RAM = 256 GB ECC DDR4 3200 MHz configured in a balanced Memory Configuration
HDD = 96 TB Enterprise SAS
SSD = 1.92 TB Enterprise SATA
Network = 100 Gbps high speed and low latency, Dual Gigabit LAN Ports
Management = IPMI 2.0 with virtual media over LAN and KVM over-LAN support
Expansion = 4 PCI-E 4.0 x16 (LP) & 2 PCI-E 4.0 x8 (LP)
Ports = 4 x USB 3.0 Ports & 1 x VGA
Chassis = 2U Rack mountable
Power = 1200W Redundant Power Supply with 80 Plus certified
Processors = Dual Intel® Xeon® Platinum 8358 (32 Core / 64 Thread, 2.60 GHz, 48 MB)
RAM = 512 GB ECC DDR4 3200 MHz configured in a balanced Memory with controller
SSD = 960 GB Enterprise SATA, 1920 GB Enterprise SATA for scratch data
HDD/SSD = 12 x 2.5” hot swappable
Network = 100 Gbps high speed and low latency, Dual Gigabit LAN Ports
Management = IPMI 2.0 compliant with Dedicated Port
Expansion = 1 PCI-E 4.0 x 16 (LP) & 2 PCI-E 4.0 x8 (LP) Exp. Slot
Ports = s 2 x USB 3.0 ports & 1 X VGA
Chassis = 2U Rack mountable
Power = 2200W Redundant Power Supply with 80 Plus Certified designed for 2 Nodes
Processors = Dual Intel® Xeon® Platinum 8358 (32C/64T, 2.60 GHz, 48 MB) Processor
RAM = 1024 GB ECC DDR4 3200 MHz balanced Memory mode
SSD = 960 GB Enterprise SATA , 1920 GB Enterprise SATA for scratch data
Network = 100 Gbps high speed and low latency, Dual Gigabit LAN Ports
Management = IPMI 2.0 compliant with Dedicated Port
Expansion = s 4 PCI-E 4.0 x16 (LP) & 2 PCI-E 4.0 x8 (LP) Exp. Slot
Ports = 4 x USB 3.0 Ports & 1 x VGA
Chassis = 2U Rack Mountable
Power = 1200W Redundant Power Supply with 80 Plus Certified
Primary communication switch
  • IB 2 based EDR 1U switch.
Secondary communication switch
  • Layer 3, 10G Ethernet Super Switch
Processors = Dual Intel® Xeon® Platinum 8358 (32C/64T, 2.60 GHz, 48 MB) Processor
GPU = 4 x Nvidia A100 80 GB PCIe accelerator card
RAM = 512 GB ECC DDR4 3200 MHz RAM
SSD = 960 GB Enterprise SATA, 1920 GB Enterprise SATA for scratch data
Network = 100 Gbps high speed and low latency, Dual Gigabit LAN Ports
Management = IPMI 2.0 compliant with Dedicated Port
Expansion = s 4 PCI-E 4.0 x16 (double-width), 2 PCI-E 4.0 x16 (single-width) & 1 PCI-E 4.0 x8 (LP)
Ports = 2 x USB 3.0 ports & 1 x VGA
Chassis = 4U Rack Mountable
Power = 2200W Redundant Power Supply with 80 Plus Certified
  • 200 TiB usable capacity
  • Active-Active controller with 8 GB cache per controller.
  • Support for SSD, SAS, NL-SAS.
  • Connected to multiple compute nodes by 100 Gbps InfiniBand
  • Supports parallel file system deployment such as Lustre or BeeGFS
  • Ability to deliver 4 GB/s of sustained read/write throughput (1 MB block size) across the usable 200 TiB
Operating system

64-bit Open-Source Linux

Compilers / Libraries

Libraries - Open MPI, MVAPICH, Blas 1,2,3, Lapack, Scalapack Compilers - GNU Compilers

HPC advisory committee

Virander Singh Chauhan

Chancellor

Dayananda Siddavattam

Vice-Chancellor

Raja Phani Pappu

Director Research

Contact

hpchelpdesk@gitam.edu