SuperFetch
E719154
SuperFetch is a Windows memory management technology that analyzes usage patterns to preload frequently used applications into RAM for faster performance.
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Windows memory management technology
ⓘ
operating system feature ⓘ |
| adaptsTo | changes in user behavior over time ⓘ |
| allocates | unused RAM for caching ⓘ |
| benefit |
faster application startup
ⓘ
perceived system speed improvement ⓘ |
| canBeDisabled | true ⓘ |
| category |
Windows performance feature
ⓘ
caching mechanism ⓘ |
| componentOf |
Windows memory manager
NERFINISHED
ⓘ
Windows performance optimization features ⓘ |
| configurationMethod |
Services management console
ⓘ
Windows registry ⓘ |
| defaultState | enabled on supported Windows versions ⓘ |
| designedFor |
desktop computers
ⓘ
laptops ⓘ |
| developedBy | Microsoft ⓘ |
| function |
analyzes application usage patterns
ⓘ
optimizes memory usage based on user behavior ⓘ preloads frequently used applications into RAM ⓘ |
| introducedIn | Windows Vista NERFINISHED ⓘ |
| mayCause |
higher memory usage
ⓘ
increased disk activity ⓘ |
| monitors |
application launch frequency
ⓘ
session-to-session usage history ⓘ time-of-day usage patterns ⓘ |
| operatingSystem |
Windows 10
NERFINISHED
ⓘ
Windows 7 NERFINISHED ⓘ Windows 8 NERFINISHED ⓘ Windows 8.1 NERFINISHED ⓘ Windows Vista NERFINISHED ⓘ |
| optimizationTarget |
application launch performance
ⓘ
system boot performance ⓘ |
| predecessor | Prefetch ⓘ |
| purpose |
improve system responsiveness
ⓘ
reduce application launch time ⓘ |
| rebrandedAs | SysMain service in later Windows 10 builds ⓘ |
| relatedConcept |
Prefetch
NERFINISHED
ⓘ
RAM caching ⓘ ReadyBoost NERFINISHED ⓘ ReadyBoot NERFINISHED ⓘ disk caching ⓘ |
| runsAs | Windows service ⓘ |
| scope |
per-user usage patterns
ⓘ
system-wide memory management ⓘ |
| serviceName | SysMain NERFINISHED ⓘ |
| storesDataIn | system cache ⓘ |
| uses | background service ⓘ |
| usesHeuristics | true ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.