简单，免费，设置大小核调用 CoreDirector
官方介绍及下载地址：CoreDirector (bitsum.com)官方下载地址：https://dl2.bitsum.com/files/coredirectorsetup.exe
下面是机器翻译无须纠结，大概就是：
CoreDirectorCoreDirector is a free Windows application to keep specified processes from being scheduled to efficient cores (E-cores), thereby keeping them on performant cores (P-cores). This allows improved performance in demanding applications, such as gaming, audio production, video editing, and streaming.CoreDirector是一个免费的Windows应用程序，它可以防止指定的进程被调度到高效核(e核)，从而使它们保持在高性能核(p核)上。这可以在要求苛刻的应用程序中提高性能，例如游戏，音频制作，视频编辑和流媒体。Why is it necessary? 为什么有必要?A common challenge with heterogeneous CPUs like Intel 12th+ generation is the occasional undesirable scheduling of threads onto the efficient (E) cores, hampering their performance. This issue arises because most applications have not been, and may never be, updated to provide explicit instructions to the scheduler regarding their thread load types, leaving Windows to rely on educated guesses. But don’t worry, until applications are updated to specify where their threads belong, CoreDirector has you covered!像Intel第12代这样的异构cpu面临的一个共同挑战是，偶尔会出现不希望的将线程调度到高效(E)核上的情况，这会影响它们的性能。出现这个问题的原因是，大多数应用程序没有更新，也可能永远不会更新，以向调度器提供有关其线程负载类型的显式指令，从而使Windows依赖于有根据的猜测。但是不要担心，在应用程序更新到指定线程所属的位置之前，CoreDirector已经覆盖了你!How does it work? 它是如何工作的?CoreDirector has several methods of enforcement, from gently disabling Efficiency Mode on target processes, to the little stronger CPU sets, to strict CPU affinities. See the ‘Options’ menu to choose the method(s) of enforcement.CoreDirector有几种强制方法，从温和地禁用目标进程的效率模式，到稍微强一点的CPU集，再到严格的CPU亲和性。请参阅“选项”菜单选择执行方法。Enforcement Methods: 实施方法:
[*]Efficiency Mode OFF 效率模式关闭
This method will prevent threads from being put into Efficiency Mode. This serves to prevent them from being automatically scheduled to the E-cores. However, a process can still use the E-cores if its thread count warrants such, or if it specifically chooses to.此方法将防止线程被置于效率模式。这是为了防止它们被自动调度到e核。但是，如果线程数允许，或者进程特别选择使用e核，则进程仍然可以使用e核。
[*]CPU Affinities CPU亲和力
This method will restrict all threads to the P-cores. The only exception is a process that is intentionally scheduling onto the E-cores. In that case, you can use Process Lasso with ‘Forced Mode’ to overcome the process’s own choices.这个方法将把所有线程限制在p核上。唯一的例外是有意安排到e核上的进程。在这种情况下，你可以使用带有“强制模式”的进程套索来克服进程自己的选择。
[*]CPU Sets CPU设置
This method is somewhere in between the other two and leaves a lot of the decision to the OS.这种方法介于其他两种方法之间，并将很多决定权留给了操作系统。
感谢分享了，还在用老掉牙的E3{:9_353:}。 我现在都弄两个电源模式，一个跑小核优先日常用，一个跑大核优先游戏用。
这个软件通过自定义添加app来实现，思路的确不错。
之前有app是要添加配置列表的 用过 效果不理想啊 不知道效果怎么样 感谢分享，老电脑上试试 所以应该选Efficiency Mode OFF模式吗？ 本帖最后由 000pengpeng 于 2024-8-19 10:55 编辑
lsl3868 发表于 2024-8-19 10:17 https://i.pcbeta.com/static/image/common/back.gif
所以应该选Efficiency Mode OFF模式吗？
个人理解 Efficiency Mode OFF 是一定要开的，并添加需要P核的列表。
CPU Affinities 也选上两项都开相当于优先P核。 000pengpeng 发表于 2024-8-19 10:33 https://i.pcbeta.com/static/image/common/back.gif
个人理解 Efficiency Mode OFF 是一定要开的，并添加需要P核的列表。
CPU Affinities 也选上效果更好。两 ...
好的 谢谢回答 谢谢楼主分享 大小核还是用WIN11其实最稳妥
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