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【资料共享】Navigator介绍及性能测试

Navigator作为keystone DSP中的一个关键模块,诸多外设(如SRIO/EMAC)及协处理器(FFTC/BCP等)内部都集成了一个packet DMA用于数据输入输出的管理。所以Navigator的性能对DSP的系统有着关键的决定性作用。附件文档首先介绍了Navigator,然后给出了QMSS及PKTDMA的性能测试结果。

Performance_of_Multicore_Navigator_on_KeyStone_DSP.pdf