The POWER4 architecture was the first 64-bit symmetric multiprocessor, released in 2001.

POWER4 是首款 64位对称多处理器，于 2001 年发布。

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The POWER4 architecture was the first 64-bit symmetric multiprocessor, released in 2001.

POWER4 是首款 64位对称多处理器，于 2001 年发布。

youdao