At minimum, the branch hint must be four instruction fetch groups before the branch instruction, or it will have no effect.

分支提示至少是分支指令之前的4个指令取出组，否则就没有效果。

youdao

For a branch hint to be most effective (so that the branch does not stall at all), it must be set at least four instruction fetch-groups plus 11 cycles before the branch instruction.

要想让分支提示变得非常有效(这样分支就根本不会暂停了)，就必须设置至少4个指令取出组和分支指令之前的11个周期。

youdao

Since the Perry Branch opened, four more libraries in the Maricopa system have gone Dewey-less, with a goal of ditching Dewey in all 18 system libraries.

从Perry分馆开馆以来，马里科帕系统又开办了四家不使用杜威的图书馆，他们计划，整个系统18家图书馆有朝一日都能够不再使用杜威分类法。

youdao

Just four submenus branch from the main dashboard: Play, Discover, Make and Manage.

ENGADGET: The final OUYA retail console is ready, we go hands-on HD

Four inspectors from the Air Accidents Investigation Branch (AAIB) are at the crash scene carrying out an inquiry.

BBC: Crash blamed on 'major fault'

The Nizhny Novgorod branch is one of four major STC Atlas research facilities.

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