# 参考资料

## 相关文档

| 文档名称 | 文档号 |
| --- | --- |
| **Qualcomm Technologies, Inc.** | **Qualcomm Technologies, Inc.** |
| [*Qualcomm Linux 编译指南*](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-254/introduction.html) | 80-70018-254Y |
| [*Qualcomm Software Center 用户指南*](https://docs.qualcomm.com/bundle/publicresource/topics/80-72780-2/overview.html) | 80-72780-2Y |
| [*Qualcomm Linux Performance Guide - Addendum for QCS9075*](https://docs.qualcomm.com/bundle/resource/topics/80-70018-10A/overview.html)<br><br><br>可供具有授权访问权限的许可用户使用。 | 80-70018-10A |
| [*Qualcomm Linux Performance Guide - Addendum for QCS8275*](https://docs.qualcomm.com/bundle/resource/topics/80-70018-10B/overview.html)<br><br><br>可供具有授权访问权限的许可用户使用。 | 80-70018-10B |
| **资源** | **资源** |
| [https://www.kernel.org/doc/Documentation/cpu-freq/governors.txt](https://www.kernel.org/doc/Documentation/cpu-freq/governors.txt) |  |
| [https://www.kernel.org/doc/html/v5.0/admin-guide/pm/cpufreq.html](https://www.kernel.org/doc/html/v5.0/admin-guide/pm/cpufreq.html) |  |
| [https://lwn.net/Articles/531853/](https://lwn.net/Articles/531853/) |  |
| [https://lwn.net/ml/linux-kernel/20220531105137.110050-1-krzysztof.kozlowski@linaro.org/](https://lwn.net/ml/linux-kernel/20220531105137.110050-1-krzysztof.kozlowski@linaro.org/) |  |
| [https://lttng.org/docs/v2.13/](https://lttng.org/docs/v2.13/) |  |
| [perf: Linux profiling with performance counters](https://perf.wiki.kernel.org/index.php/Main_Page) |  |
| [https://www.freedesktop.org/software/systemd/man/latest/systemd-analyze.html](https://www.freedesktop.org/software/systemd/man/latest/systemd-analyze.html) |  |

## 缩略词和术语

| 缩略词或术语 | 定义 |
| --- | --- |
| BWMON | 带宽监测 (Bandwidth monitoring) |
| DTSI | 设备树源包括 (Device tree source include) |
| DVFS | 动态电压及频率调节 (Dynamic voltage and frequency scaling) |
| EEVDF | 最早符合条件的虚拟截止时间优先 (Earliest eligible virtual deadline first) |
| Ftrace | Function trace |
| GMEM | GPU 内存 (GPU memory) |
| Kswapd | 内核 swap 后台程序 (Kernel swap daemon) |
| LLCC | 最后一级缓存控制器 (Last level cache controller) |
| LTTng | Linux Trace Toolkit next generation |
| PELT | 实体负载跟踪 (Per entity load tracking) |
| PerfHAL | 性能抽象层 (Performance abstraction layer) |
| PMU | 性能监测单元 (Performance monitoring unit) |
| QSC | Qualcomm Software Center |
| QTEE | Qualcomm® Trusted Execution Environment |
| RT | 实时 (Real-Time)（内核） |
| SoC | 片上系统 (System-on-chip) |
| TZ | TrustZone |
| UCLAMP | 利用率夹紧 (Utilization clamping) |

Last Published: Apr 29, 2025

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