User`s guide

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System Features
Server Racks
Each SGI Virtu VN200 rack contains the head nodes, compute nodes, an InfiniBand
switch, a Gigabit Ethernet switch, a system console, power distribution units (PDUs) and
graphics nodes (refer to
Figure 2-2). The racks are typically air-cooled.
Figure 2-2 SGI Virtu VN200 - Front View
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SGI Virtu VN200 Graphics Nodes
SGI Altix XE320 Compute Nodes
SGI Altix XE250 Head Node
InfiniBand Switch
GigE Switch
System Console