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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.