Dynamic Tracing and Profiling - Red Hat People
Dynamic Tracing and Profiling - Red Hat People
Dynamic Tracing and Profiling - Red Hat People
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Events to Measure (cont.)<br />
● Performance monitoring hardware can provide additional<br />
kinds of sampling<br />
● Pipeline stalls/serializing instructions<br />
● Branch mispredictions<br />
● Cache misses<br />
● TLB misses<br />
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