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IXP42X Product Line Memory Management Unit: Application NoteIntroductionThe IXP42X product line and IXC1100 Control Plane Processor incorporate silicon blocks that enhance computing performance. Those blocks include:• Cache and Memory Management Unit (MMU)• Three dedicated network-processing engines• AHB Queue ManagerThis document discusses the software implications of the IXP42X product line and IXC1100 Control Plane Processors’ memory management unit and cache capabilities. It also covers the risks associated with porting IXP22x software components that were not designed with caching in
mind.Read the full IXP42X Product Line Memory Management Unit Application Note.
Demonstrates how to use open source hypervisor, Xen* 3.0, and CentOS* 5.5. (v.1, Oct. 2010)
Measure actual power consumption of components and embedded systems. (v.001, July 2011)
Automatically change the boot up disk order to reboot in the event of failure. (v.001, Dec. 2010)
Recover and diagnose failure remotely, preventing costly downtime. (v.001, Dec. 2010)
Discusses increasing throughput for multi-core processors. (v.1, June 2009)
Demonstrates how to use a USB drive to boot a customer reference board to DOS. (v.1, June 2010)