But branch prediction is not always correct, and some branches are hard to predict.
然而程序转移的预测并不总是正确,并且某些程序转移是很难预测的。
The predict mechanism USES several mechanisms of branch prediction, then select a result of them based on a special selection algorithm.
也就是利用几种分支预测方式同时进行预测,再基于某种选择算法选择采用哪一种预测方式的结果。
Unfortunately, because the loop branch is so close to the return statement, you cannot predict both the loop branch and the return branch.
不幸的是,由于循环分支太接近返回语句,因此您无法预测循环分支和返回分支。
RBS has 3 rules to guarantee predictor accesses the PHT entry, modified by current predicting branch, to predict. Those 3 rules reduce bad effect from noise at last.
记录式结构有3条分支预测原则,这3条原则通过保证预测过程中遇到多路存取时访问相同分支修改的PHT项,减少了历史噪音对分支预测的错误影响。
Classification is an important sub-branch of data Mining, which can find out a model describing a predetermined set of data classes or concepts as used to predict the class label for a test sample.
分类是数据挖掘的一个重要分支,分类能找出描述数据类或概念的模型(或函数),以便能使用模型预测类标记未知的对象类。
In coming 20 years, 90% what predict only channel and double passageway plane will hold consign of Middle East new aircraft to measure, branch line plane is held only 3%.
未来二十年中,预计单通道和双通道飞机将占据中东新飞机交付量的90%,支线飞机占据仅3%。
In coming 20 years, 90% what predict only channel and double passageway plane will hold consign of Middle East new aircraft to measure, branch line plane is held only 3%.
未来二十年中,预计单通道和双通道飞机将占据中东新飞机交付量的90%,支线飞机占据仅3%。
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