Timeout Detection and Recovery

E723442
GPU fault‑tolerance mechanism Windows graphics subsystem mechanism

Timeout Detection and Recovery is a Windows graphics subsystem mechanism that monitors GPU responsiveness and automatically resets the graphics driver to prevent system hangs or crashes.

Try in SPARQL Jump to: Statements Referenced by

Statements (46)

Predicate Object
instanceOf GPU fault‑tolerance mechanism ⓘ
Windows graphics subsystem mechanism ⓘ
abbreviation TDR NERFINISHED ⓘ
action reinitializes GPU ⓘ
resets graphics driver ⓘ
terminates offending graphics context ⓘ
affects Direct3D applications ⓘ
GPU‑accelerated compute workloads ⓘ
OpenGL applications on Windows ⓘ
alsoKnownAs TDR NERFINISHED ⓘ
category Windows graphics architecture feature ⓘ
componentOf Windows Display Driver Model NERFINISHED ⓘ
configurableVia Windows Registry NERFINISHED ⓘ
defaultTimeoutSeconds 2 ⓘ
designedBy Microsoft NERFINISHED ⓘ
detects GPU hangs ⓘ
long‑running GPU operations ⓘ
non‑responsive graphics driver ⓘ
failureResult bugcheck VIDEO_TDR_FAILURE ⓘ
bugcheck VIDEO_TDR_TIMEOUT_DETECTED NERFINISHED ⓘ
goal improve system stability under GPU load ⓘ
isolate GPU failures from OS stability ⓘ
implementedBy Windows kernel‑mode graphics driver stack NERFINISHED ⓘ
dxgkrnl.sys ⓘ
introducedIn Windows Vista NERFINISHED ⓘ
monitors GPU responsiveness ⓘ
graphics driver execution ⓘ
operatingSystem Windows ⓘ
surface form: Microsoft Windows
prevents full system reboot ⓘ
permanent system freeze ⓘ
purpose prevent system crashes ⓘ
prevent system hangs ⓘ
recover from GPU timeouts ⓘ
registryKey TdrDdiDelay ⓘ
TdrDelay ⓘ
TdrLevel ⓘ
relatedErrorCode 0x116 ⓘ
0x117 ⓘ
relatedErrorMessage Display driver stopped responding and has recovered ⓘ
scope GPU scheduler ⓘ
graphics kernel subsystem ⓘ
usedIn Windows 10 NERFINISHED ⓘ
Windows 11 NERFINISHED ⓘ
Windows 7 NERFINISHED ⓘ
Windows 8 NERFINISHED ⓘ
Windows 8.1 NERFINISHED ⓘ

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Windows Display Driver Model → enablesFeature → Timeout Detection and Recovery ⓘ