HP Cluster Platform Introduction v2010 Microsoft Windows HPC Server 2008 Insta - Page 17

Host Channel Adapters and Firmware, appropriate speed

Page 17 highlights

12 InfiniBand MPI network, if present 13 Gigabit Ethernet system interconnect, if present 14 Gigabit Ethernet switch for cluster administrative network, if present 15 InfiniBand system interconnect, if present 2.4 Host Channel Adapters and Firmware Every node that is part of the high-speed InfiniBand fabric requires a host channel adapter (HCA) installed in its PCI bus. The HCA is installed in a specific PCI slot on an unshared bus of the appropriate speed, ensuring system performance. For more information on supported HCA models, supported drivers, and installation instructions, see http://www.docs.hp.com/en/ highperfcomp.html. 2.4 Host Channel Adapters and Firmware 17

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12
InfiniBand MPI network, if present
13
Gigabit Ethernet system interconnect, if present
14
Gigabit Ethernet switch for cluster administrative network, if present
15
InfiniBand system interconnect, if present
2.4 Host Channel Adapters and Firmware
Every node that is part of the high-speed InfiniBand fabric requires a host channel adapter (HCA)
installed in its PCI bus. The HCA is installed in a specific PCI slot on an unshared bus of the
appropriate speed, ensuring system performance. For more information on supported HCA
models, supported drivers, and installation instructions, see
http://www
.docs.hp.com/en/
highperfcomp.html
.
2.4 Host Channel Adapters and Firmware
17