SGI Altix XE210 Guía de usuario descargar pdf (Pagina 37)

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Chapter 4

4. Performance Tuning

The Network Interface Card (NIC) driver for the SGI 10-Gigabit Ethernet Adapter II

allows performance tuning in the following three major areas:

• “Load Balancing the Receive Activity Among CPUs” on page 20

• “Latency/Throughput Tuning” on page 20

• “NIC Acceleration Features” on page 21

• “Software (SW) Stack Tuning” on page 21

• “Further Tuning with a Sample Script” on page 22

Note: Many of the tuning techniques described in this chapter require the cxgbtool (8),

which can be obtained directly from Chelsio Communications, Inc. See the following

website:

http://www.service/chelsio.com/

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SGI Altix XE210 Guía de usuario Pagina 37