aaedbbe0eb
We need more statistics, including IPC, cache references and cache misses, to do performance tuning. This patch introduces four new meters to get them. Change-Id: Icb21eeed0e004450556176d01520784acd98002e
7 lines
277 B
YAML
7 lines
277 B
YAML
---
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features:
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- Add four new meters, including perf.cpu.cycles for the number
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of cpu cycles one instruction needs, perf.instructions for the
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count of instructions, perf.cache_references for the count of
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cache hits and cache_misses for the count of caches misses.
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