Design and implementation of a configurable hardware profiler supporting path profiling and sampling

Profiling plays an important role in performance optimization, such as instruction set optimization, dynamic binary translation and so on. Unfortunately, profilers nowadays often lack in efficiency on two key attributes: accuracy and profiling time. In this paper, we introduce a configurable hardwar...

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Bibliographische Detailangaben

Hauptverfasser:	Huizhen Zhang, Jinsong Ji, Xuehai Zhou, Hongxing Ma, Chao Wang
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Assembly Chaos Computer science Counting circuits Frequency Hardware instruction extension Instruments Optimization path profiling performance optimization Runtime sampling Sampling methods
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