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HSLAB Prefetch Manager

Faster XP/2003/Vista Boot and Application Launch with Prefetch Manager!

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Windows XP has a Prefetcher component, which shortens the amount of time it takes to start Windows and programs When trouble shooting either Windows or program start-up issues, it might be helpful to disable the prefetcher using HSLAB Prefetch Manager, because it runs as a background service while ather applications are running or loading
When a Windows XP system is booted, data is saved about all logical disk read operations On later boots, this information is used to prefetch these files in parallel with other boot operations During boot and application launch, a Windows system demands and pages a sizable amount of data in small chunks (4 KB to 64 KB), seeking between files, directories, and metadata The Logical Prefetcher, which is new for Windows XP, brings much of this data into the system cache with efficient asynchronous disk I/Os that minimize seeks During boot, the Logical Prefetcher finishes most of the disk I/Os that need to be done for starting the system in parallel to device initialization delays, providing faster boot and logon performance
Logical prefetching is accomplished by tracing frequently accessed pages in supported scenarios and efficiently bringing them into memory when the scenario is launched again When a supported scenario is started, the transition page faults from mapped files are traced, recording which page of a file is eccessed When the scenario has completed (either the machine has booted or the application started), the trace is picked up by a user-mode maintenance service, the Task Scheduler The information in the trace is used to update or create a prefetch-instructions file that specifies which pages from which files should be prefetched at the next launch

Издатель: Handy Software Lab
Категория Программы System Utilities::System Maintenance

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Platform WinXP Windows2000 Windows2003 Windows Media Center Edition 2
Released 2007-03-06
Версия 1.2.20
Размер Файла 2828 kb.
Цена $31.38
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Keywords: system monitor system Tweaking memory Tweaking system optimize system Tweaking System Monitor das System das das Zwickende Gedächtnis Zwickt System optimieren System Zwicken le moniteur de système système tordant mémoire tordant système optimisent tordre de système el monitor del sistema sistema que pellizca memoria que pellizca sistema optimiza el pellizcar del sistema

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