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Preempt - Scheduler WLK Validate non-zero preemption values for WDDM1.2 hardware

This automated test verifies the requirements listed in the test details table.

Test details

Associated requirements

Device.Graphics.WDDM12.Render.PreemptionGranularity

See the device hardware requirements.

Platforms

Windows RT (ARM-based) Windows 8 (x64) Windows 8 (x86) Windows Server 2012 (x64) Windows RT 8.1 Windows 8.1 x64 Windows 8.1 x86 Windows Server 2012 R2

Expected run time

~2 minutes

Categories

Certification Functional

Type

Automated

 

Running the test

Before you run the test, complete the test setup as described in the test requirements: Graphic Adapter or Chipset Testing Prerequisites.

Troubleshooting

For troubleshooting information, see Troubleshooting Device.Graphics Testing.

More information

Command syntax

Command option Description

SchBillboard.exe Time:5 SyncWith:ABC123HiGirls ProcCount:2 Quadrant:2

Runs the test job.

SchManager.exe ListenForPreemptionTime EnforcePreemptionSupport:true Time:5 SyncWith:ABC123HiGirls ProcCount:2 Loop:1 windowed:true Quadrant:4

Runs the support application.

 

File list

File Location

Sched_basic.exe

<testbinroot>\nttest\WINDOWSTEST\Graphics\wddm\bin\

SchManager.exe

<testbinroot>\nttest\WINDOWSTEST\Graphics\wddm\bin\

 

 

 

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