如何理解Recording scope and uncertainty？

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标准回答

The available trace confirms the application-side timeline, but it does not fully expose the platform implementation. The report should distinguish confirmed observations from assumptions and list any missing data sources.

Before changing a platform or kernel setting, verify the device version, configuration, and supported controls. Compare latency, memory, power, temperature, and stability under the same workload. A setting that improves one short run may not improve sustained performance.

中文说明：available trace 指当前可用的证据；missing data sources 指缺失的数据源；sustained performance 指持续负载下的性能。明确证据范围有助于协作者选择下一步实验。

追问与回答

Documenting the next step

Collect the missing scheduler or platform events, reproduce the same workload, and compare the result with the current hypothesis. 下一步应包含具体数据源、复现操作和判定条件。

内容来源

• Android 与 AI 工程 Wiki · 原条目 q103