Some of the Iceberg hardware.

The Iceberg HPC cluster was retired in November 2019. Key features:

  • Approx. 3500 CPU cores (mixture of AMD, Intel Ivybridge and Intel Westmere over its lifetime)

  • 260 TB Lustre filesystem

  • Fast Infiniband interconnects between worker nodes and to/from storage nodes.

  • 16 public GPUS (NVIDIA K40M and NVIDIA M2070 GPUs)

  • Used the Sun of Grid Engine job scheduler / resource manager (as does the newer ShARC cluster)

  • Scientific Linux 6 operating system