作者: Eric Rotenberg , Hashem H. Najaf-abadi
DOI:
关键词: Microarchitecture 、 Workload 、 Computer science 、 Embedded system 、 Performance enhancement
摘要: This paper presents results showing that workload behavior tends to vary considerably at granularities of less than a thousand instructions. If it were possible adjust the microarchitecture suit such rates, significant single-thread performance enhancement would be achievable. However, previous techniques are too sluggish able effectively respond fine-grain change.