• Intel® Graphics Performance Analyzers 2020 R1
  • 12/20/2019
  • Public Content
Contents

设置跟踪选项

在 Intel® GPA 中,默认禁用跟踪。要启用跟踪,在
Graphics Monitor Launcher
屏幕中点击 按钮;或在
Graphics Monitor
Options 屏幕的
Trace
选项卡中启用
T
racing
切换按钮。
要修改跟踪选项:
  1. Graphics Monitor Launcher
    屏幕
    上,点击
    按钮。
  2. 转到
    Trace
    选项卡,并配置可用的跟踪选项:
    • 设置要在单个跟踪文件中捕获的应用程序的运行持续时间。默认的跟踪持续时间为 5 秒。
    • 通过启动
      Capture Application Startup
      切换按钮,来启用应用程序启动数据捕获。如果跟踪缓冲区已满,捕获将在应用程序启动时和结束时自动启动。
    • 为基于 DirectX 11 的应用程序启用事件捕获,以在 Graphics Trace Analyzer 中显示并行执行数据。
    • 选择要收集有关数据的用户域。用户域列表是从使用英特尔® 跟踪技术 API 定义的分析应用程序中收集的,并在退出应用程序时进行更新。
    • 选择预定义的 Intel® GPA 域以收集有关数据。
提示
D3DPerf、ID3DUserDefinedAnnotation、ID3D11DeviceContext2 Events 和 WinPixEventsRuntime 适用于调试注释 API。不建议在代码中一起使用这些域,也不建议在 Trace 选项卡中同时使用这些域。
默认设置代表常见用例。
 
 

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804