HP Cluster Platform Express v2010, User Manual

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• Support only single data rate links (SDR).
• Are not compliant with Restriction of Hazardous Substances. RoHS, European Union
Directive 2002/95/EC, which restricts the use of specific hazardous materials found in electrical
and electronic products. All applicable products in the EU market after July 1, 2006 must
pass RoHS compliance.
For information on newer models, refer to the following documents:
•
Voltaire ISR 9024 S/D Installation Manual
• Voltaire ISR 9288 / ISR 9096 Installation Manual
1.3 Identifying the ISR 9024 Interconnect (SDR)
Figure 1-2 shows the front panel view of an ISR 9024 chassis, showing its management ports,
link status LEDs, and power supplies.
Figure 1-2 ISR 9024 Interconnect Front Panel View
The ISR 9024 interconnect is a fully non-blocking interconnect with a theoretical throughput of
480 Gb/s. This device has the following physical and operational features:
•
A 1U chassis, designed for industry-standard racks.
• 24 ports of 10 Gb/s throughput.
• Fabric scalability from several nodes to hundreds of nodes.
• Provides a modular building block for fat tree topologies (also known as Clos topologies)
of hundreds of nodes.
• When combined with the ISR 9288, the ISR 9024 can scale topologies to thousands of nodes.
1.4 Identifying the ISR 9024 S/D Interconnect (RoHS Compliant)
Figure 1-3 shows the front panel view of an ISR 9024 S/D RoHS compliant chassis, showing its
management ports, link status LEDs, and power supplies.
22 InfiniBand Technology Overview