The solution the LTC team finally chose is to create a virtual file system to externalize the SPUs.

LTC 小组最终采用的解决方案是创建一个虚拟文件系统来使 SPU 具体化。

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This makes it possible to replace physical SPUs as the underlying unit of the abstraction from processes running on the SPU.

这使得在从SPU上运行的进程进行抽象的底层单元时，替换物理上的SPU成为可能。

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Instead of providing an abstraction of logical SPUs, this interface is thread-oriented and behaves in a similar way to the pthread library.

这个接口并不是提供一个逻辑spu的抽象，而是面向线程的，它的工作方式与pthread库类似。

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