360 Quality & Efficiency
Feb 28, 2020 · Mobile Development
iOS CPU Power Monitoring: Understanding CPU Architecture and Implementing QiCPUMonitor
This article explains iOS CPU architecture, why arm64 dominates iPhone hardware, compares CPU and GPU, and provides a step‑by‑step guide with Objective‑C code for implementing the QiCPUMonitor tool that tracks high‑CPU‑usage threads and records their call stacks every three seconds.
CPU monitoringObjective-CPerformance
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