Compute Resources

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These are the ACEnet clusters purchased 2006 and after. These are our main resources and are fully integrated into the ACEnet environment (authentication, management, storage, scheduling, OS).
  • Operating system: Red Hat Enterprise Linux (RHEL) 4
  • Scheduler: Sun Grid Engine 6.1u6
  • Infiniband stack: Mellanox OFED 1.5.1
  • Myrinet stack: MX 1.2.12
  • Storage via NFS
An ACEnet compute rack
Resource Description Cores/ node Total Cores RAM/ core Interconnect
Brasdor Serial/Throughput Sun x4100/x2200/V20z AMD Opteron (dual-core) cluster 2, 4 1152 1-2 Gb Gigabit Ethernet
Mahone Parallel Sun x4100 AMD Opteron (dual-core) cluster 4 556 4-16 Gb Myrinet 2000 & Myrinet 10G
Placentia Parallel Sun x4600 and x2200 AMD Opteron (dual-core) cluster 4, 8, 16 3740 2-16 Gb Infiniband
Fundy Parallel Sun x4600 and x2200 AMD Opteron (dual-core) cluster 4, 16 636 4-8 Gb Infiniband
Glooscap Parallel HP AMD Opteron (dual-core) cluster 4, 16 848 1-2 Gb Gigabit Ethernet
Courtenay Parallel Sun x2200 AMD Opteron (dual-core) cluster 4 52 4 Gb Gigabit Ethernet
TOTAL 6324

Current Usage | Usage Statistics

Legacy Compute Resources

ACEnet operated some resources that existed prior to ACEnet's inception: "chorus" at UNB (formerly operated by ACRL) and "urdur", "skuld", and "verdandi" at MUN (formerly operated by CVC). These resources have been retired as of June 2010.

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