realtime:documentation:howto:tools:cyclictest
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realtime:documentation:howto:tools:cyclictest [2018/05/09 07:18] ebugden |
realtime:documentation:howto:tools:cyclictest [2018/08/21 09:23] ebugden Replace with new cyclictest page tools/cyclictest/start |
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| ====== Cyclictest ====== | ====== Cyclictest ====== | ||
| - | cyclictest accurately and repeatedly measures the difference between a thread's intended wake-up time and the time at which it actually wakes up in order to provide statistics about the latency of the system. The original test was written by Thomas Gleixner (tglx), but several people have subsequently contributed modifications. cyclictest is currently maintained by Clark Williams and John Kacur and is part of the test suite [[realtime:documentation:howto:tools:rt-tests|rt-tests]]. | + | Cyclictest accurately and repeatedly measures the difference between a thread's intended wake-up time and the time at which it actually wakes up in order to provide statistics about the system's latencies. The original test was written by Thomas Gleixner (tglx), but several people have subsequently contributed modifications. Cyclictest is currently maintained by Clark Williams and John Kacur and is part of the test suite [[realtime:documentation:howto:tools:rt-tests|rt-tests]]. |
| ===== Explanation ===== | ===== Explanation ===== | ||
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