Branch mis-prediction (Processor guesses the wrong branch, so it has to flush the pipeline and load instruction from proper branch again), or.
分支预测错误(处理器猜错了分支,所以它不得不更新流水线并从正确的分支装载指令)。
If any detail of a generated bytecode instruction sequence is wrong, the class containing that bytecode will fail verification when you attempt to load it into a JVM.
如果生成的字节码指令序列的任何细节有误,那么把包含这个字节码的类装入jvm时,检验就会失败。
This is a good indicator to show that the core is not doing lots of "useful" work since it is working on the wrong branch of instruction stream.
这是一种用于示出核因其正在指令流错的误分支上工作而没有做出许多“有用”工作的良好指示器。
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