About GPU

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GPU in the HPC

HP GPU Cluster:

HPC at IIT Madras currently has strengthened its GPU power significantly with a full setup of

  • 1 Head Node on HP Proliant DL380 G7 servers with Dual Processors, Six-Core Intel Xeon 5670 series processors with 24GB RAM and 146gb of SAS Hard disk.
  • 8 nodes based on HP Proliant SL390s server of  Dual processor, Six-core, Intel Xeon X5675 Processors with 3 Tesla M2070 GPU card and 146gb of SAS Hard disk in each node.

You are welcome to test out the performance of these new GPU cards using your own CUDA program, or LAMMPS, or anything else.

 GPU Hardware 

The GPU Cluster consist of One head node and 8 compute nodes and storage which achieves a performance of 6TFLOPS. Each node entails 3 Tesla GPU's, Intel Xeon with 12 CPU's and 10TB of shared storage.

 

System Name

LIBRA

Manufacturer/ Model

HP

CPU

Intel Xeon

CPU Clock

2.4 GHz

CPU Cores

96

GPU's

24(Tesla m2070)

Memory

24GB

Peak Performance

6 TFlops

Linpack Performance

6 TFlops

Interconnect

Gig/Infiniband

Storage Shared

10 TB

Launch date

Jun2012

 

 GPU Schematic