search:perf profiling相關網頁資料

- Perf Wiki
  
  This is the wiki page for the Linux perf command, also called perf_events. perf is powerful: it can instrument CPU performance counters, tracepoints, kprobes, ...
  
  2024-07-07
  
  瀏覽：626
- perf.wiki.kernel.org
  
  Tutorial - Perf Wiki
  
  2014年5月31日 - Introduction. Perf is a profiler tool for Linux 2.6+ based systems that abstracts away CPU hardware differences in Linux performance ...
  
  2024-07-12
  
  瀏覽：1443

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perf Examples - Brendan Gregg's Homepage

日期：2024-07-07

2014年1月26日 - These are some examples of using the perf Linux profiler, which has also been called Performance Counters for Linux (PCL), Linux perf events ......

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perf (Linux) - Wikipedia, the free encyclopedia

日期：2024-07-09

perf (sometimes called "Perf Events"[1] or perf tools, originally "Performance Counters for Linux", PCL[2]) is a performance analyzing tool in Linux, available from Linux kernel version 2.6.31.[3] Userspace controlling utility, named perf, is accessed fro...

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Linux perf Examples - Brendan Gregg's Homepage

日期：2024-07-11

These are some examples of using the perf Linux profiler, which has also been called Performance Counters for Linux (PCL), Linux perf events (LPE), or perf_events. Like Vince Weaver, I'll call it perf_events so that you can search on that term later. Sear...

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Perf -- Linux下的系統性能調優工具介紹 - 專註Linux開發 - 博客頻道 - CSDN.NET

日期：2024-07-08

Perf簡介 Perf是Linux kernel自帶的系統性能優化工具。雖然它的版本還只是0.0.2，Perf已經顯現出它強大的實力，足以與目前Linux流行的OProfile相媲美了。 Perf的優勢在於與Linux Kernel的緊密結合，它可以最先應用到加入Kernel的new feature。而像OProfile, GProf ......

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How to Profile Applications under Linux - perf | Linux Blog

日期：2024-07-09

The user-space perf tools present a simple to use interface with commands like * perf stat: obtain event counts * perf record: record events for later reporting * perf report: break down events by process, function, etc. * perf annotate: annotate assembly...

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PerfUserGuide - kernel - a user guide to Linux performance event ...

日期：2024-07-09

For any of the supported events, perf can keep a running count during process ......

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Linux Profiling tools and techniques

日期：2024-07-09

27 Apr 2011 ... The Linux kernel has recently implemented a very useful perf infrastructure for profiling various CPU ......

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Profiling Tools - ftrace, perf, and oprofile | Just Log

日期：2024-07-07

There are several profiling tools which can be used on Android environment. Among them, I'd like to explain three tools such as Frace, Perf, and Oprofile. Ftrace and Perf tools are good for profiling Linux kernel side more specifically and Oprofile is goo...

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