各位专家,请教一个问题,6678 MSMC中4M的SRAM可否作为三级cache,或者说keystone架构的设备是否存在3级缓存这个概念,DSP对LL1,LL2,SRAM写入相同的数据,哪个最快,哪个最慢?
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各位专家,请教一个问题,6678 MSMC中4M的SRAM可否作为三级cache,或者说keystone架构的设备是否存在3级缓存这个概念,DSP对LL1,LL2,SRAM写入相同的数据,哪个最快,哪个最慢?