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本帖最后由 CyanCloverFern 于 2024-10-16 16:59 编辑
这段话出处是wccfetch不是牙膏ppt。
PPT（牙膏最终发布的ppt里没有这图）里的图片看着挺像，但Pcore1更密集，无法确认为具体是不是任务启动首先运行到Ecore。
图二里P core工作更密集，而E core就不干活了。
牙膏官网的回复更是白开水：
Yeah it's still the same scheduling behavior but intense workloads communicates hint to the CPU to shift the workload over to the P core. We fully expect that the vast majority of hours that the person hours, the man hours, of all the collective CPUs that will be sold, most of those would probably be in a desktop case. The gamers game a few hours a day so we have to think about the total power consumption footprint of the product over its life cycle.
Starting with E-cores first is the way to go for power because people aren't playing game all the time. When they do, the game will immediately snap to P cores like they do on Lunar because that's what the games tell the Thread Director to do.
Robert Hallock (Intel VP & General Manager Client AI and Technical Marketing)
个人PC一般而言响应型请求 >> 吞吐型请求，降优先级的调度好过升优先级的调度，如果是升优先级我不看好牙膏的改良调度器。
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310112100042806
发表于 2024-10-16 15:36
