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What can go wrong-memory allocation
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Classroom Contents
Preparing Linux Real-Time Kernel and Tuning Robotics Platform with Modern ARM64 SoC
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- 1 Introduction
- 2 Test platform RB5
- 3 First steps
- 4 Kernel build configuration
- 5 Checking locking correctness
- 6 What can go wrong-disabled preemption
- 7 What can go wrong-memory allocation
- 8 Evaluation of the system - tools
- 9 Measurements - try 1 - busy 60%
- 10 Tuning the system - command line
- 11 Tuning the system - runtime
- 12 idle-basic tuning
- 13 Measurements - try 3 - busy 100% - full tuning
- 14 Latency spikes - tracing
- 15 Resources and references
- 16 Measurements-try 3 - busy 60% - full tuning
