main storage

基本解释

An SPE's instruction-fetches and load and store instructions access its private LS rather than shared main storage; the LS has no associated cache.
SPE 的存取指令及载入和存储指令将访问其私有 LS ，而不访问共享主存储器；LS 没有关联缓存。
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.
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 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).
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。

Items you'll need: computers (PCs or Macs), a main storage server, a back-up server (in case the main server dies) and portable hard-drive stored off-site (if the house catches fire).
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