coolink Posted December 10, 2024 Share Posted December 10, 2024 Bitsum ParkControl Pro 5.3.0.4 Multilingual 4MB A "magparkolás" egy alvó állapot (C6), amelyet a legtöbb újabb x86-os processzor és a Windows újabb kiadásai támogatnak. A Core Parking dinamikusan letiltja a CPU-magokat, hogy energiát takarítson meg üresjáratban. A letiltott magok újra bekapcsolódnak, amint a CPU-terhelés ismét növekszik. Ez a technológia nagyon hasonlít a frekvenciaskálázáshoz, mivel a CPU-t üresjáratban igyekszik visszafogni. A probléma az, hogy a Window alapértelmezett energiaprofiljai túlságosan agresszívan vannak beállítva a magok parkolását illetően. Érdekünk az energiatakarékosság volt, még akkor is, ha ez a teljesítmény csekély mértékű csökkenésével járt. Számos összetett paraméter szabályozza, hogy egy magot mikor kell parkolni, és a Microsoft erősen az energiatakarékosságra hangolt. A Windowsban a magok parkolási beállításai a teljesítménytervek (más néven teljesítményprofilok) paramétereiként vannak megvalósítva. Ez azt jelenti, hogy például letilthatja a magok parkolását a Nagyteljesítményű energiatakarékossági terv esetében, de a többi terv esetében engedélyezve hagyhatja. És a legtöbb felhasználó pontosan ezt a módosítást szeretné elérni: a parkolást csak a nagyteljesítményű energiatakarékossági tervekben kell kikapcsolni. Introduction to CPU Core Parking CPU Parking is a low-power sleep state (C6) supported by most modern processors and operating systems. It dynamically disables CPU cores in an effort to conserve power when idle. Unfortunately, this power saving comes at a price: Latency when CPUs need unparked to execute code. Initially, core parking was controlled entirely by the operating system. The aggressive core parking of Windows led to a great deal of inefficiency during bursting CPU loads. Intel moved core parking control onto the chip in the Skylake generation, and AMD followed, but still the parameters of the Windows power plans are set to aggressively park CPU cores. Even the default ‘High Performance’ power plan is not immune. The new ‘Ultra Performance’ power plan copies what Bitsum did with our own ‘Bitsum Highest Performance’ power plan and finally disables core parking entirely. ParkControl (and Process Lasso) not only let one more easily configure CPU core parking and frequency scaling, but also allow for dynamic entrance into a higher performance power plan. For instance, with Process Lasso, you can automatically enter ‘Bitsum Highest Performance’ will you start a game, then go back to ‘Balanced’ when you exit. ParkControl has Dynamic Boost to allow you to set active and idle power plans. Process Lasso has a similar feature with its IdleSaver. Efficacy Empirical evidence shows that disabling core parking can make a real difference in system performance. There are many factors that will determine precisely how effective it will be for a given situation. However, generally, Windows is too aggressive in its core parking, resulting in high latency during bursting CPU loads, stemming from the CPU cores needing to be unparked to handle the load. Since bursting CPU loads are the most common type for many workloads, core parking can be a substantial drag on system performance and responsiveness. How to Restore Defaults Any changes you make with ParkControl are easily reverted. To restore the default power plan settings: Click ‘Power Options’ in the ParkControl app Select the Power Profile you modified Click ‘Restore default settings for this plan’ Repeat for all modified power plans ParkControl – Tweak CPU Core Parking and More ParkControl is free software to display and tweak CPU core parking settings in real-time, among other features. Tame unruly background processes Set persistent CPU affinities and priorities Automate power plans Changelog: v5.3.0.4 – Dec 10, 2024 (3) GUI: Fix an issue where a manually initiated update check would not report an available update under certain conditions (1) GUI: Don't automatically enable Dynamic Boost when its settings dialog is opened https://katfile.com/3yskwg6pnpj8/pcp530.7z.html jelszó:5304 Link to comment Share on other sites More sharing options...
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