对于risc微处理器，门控时钟技术可以降低功耗18.8%。

For RISC processer, clock-gating can reduce power by 18.8%.

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基于不同运算精度的门控时钟技术，在浮点单精度运算时彻底关闭空闲的低位数据以降低功耗。

When a single-precision operation was in process, the lower parts of data path which were idle will be shut down to save the unnecessary power dissipation.

youdao

基于不同运算精度的门控时钟技术，在浮点单精度运算时彻底关闭空闲的低位数据以降低功耗。

When a single-precision operation was in process, the lower parts of data path which were idle will be shut down to save the unnecessary power dissipation.

youdao