Comments (1)
一般只认为当前性能数据中TMA占比最高的为性能瓶颈,贪心地降低占比最高的那一项。
如果是Bad_Speculation占比高,可以考虑减少分支判断,减少分支预测失败,过程中可以观察Metric_BR_Mispred_Ratio的数值是否能按预期下降
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