PPE用载入和存储指令访问主存储器(有效地址空间)，可以在主存储器与内容可以缓存的私有寄存器文件之间移动数据。
The PPE accesses main storage (the effective-address space) with load and store instructions that move data between main storage and a private register file, the contents of which may be cached.
SPE用直接内存访问（DMA）命令访问主存储器，可以在主存储器与称为本地库或本地存储（LS）的私有本地内存之间移动数据和指令。
The SPEs access main storage with direct memory access (DMA) commands that move data and instructions between main storage and a private local memory, called a local store or local storage (LS).
本发明公开了一种动态随机访问存储器（DRAM）的控制器及用户指令处理方法。
The invention discloses a controller of a dynamic random-access memory (DRAM) and a user instruction treatment method.
本发明公开了一种动态随机访问存储器（DRAM）的控制器及用户指令处理方法。
The invention discloses a controller of a dynamic random-access memory (DRAM) and a user instruction treatment method.
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