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| Altamira comprises 156 compute nodes, 5 GPU compute nodes, a login server and several service servers. Every compute node has two processors at 2.6 GHz running Scientific Linux 6.2 system with 64 GB of memory RAM and 400 GB local disk storage. All the servers provide a total of 132 TB of disk storage accessible from every compute node through GPFS (Global Parallel File System). The networks that interconnect the Altamira are: * Infiniband Network: High bandwidth network used by parallel applications communications. * Gigabit Network: Ethernet network used by the management server. |
Altamira User's Guide
Contents
Introduction
Altamira comprises 156 compute nodes, 5 GPU compute nodes, a login server and several service servers. Every compute node has two processors at 2.6 GHz running Scientific Linux 6.2 system with 64 GB of memory RAM and 400 GB local disk storage. All the servers provide a total of 132 TB of disk storage accessible from every compute node through GPFS (Global Parallel File System).
The networks that interconnect the Altamira are:
- Infiniband Network: High bandwidth network used by parallel applications communications.
- Gigabit Network: Ethernet network used by the management server.
System Overview
Connecting to Altamira
File Systems
Running Jobs
Software
Acknowledgment in publications