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CaptainOfCoit | 4 months ago

> There you’ll see the 10 Cortex-X925 (“performance”) cores listed with a peak clock rate of 4 GHz, along with the 10 Cortex-A725 (“efficiency”) cores listed with a peak clock rate of 2.8 GHz

> If you start Python and ask it how many CPU cores you have, it will count both kinds of cores and report 20

> Note that because of the speed difference between the cores, you will want to ensure there is some form of dynamic scheduling in your application that can load balance between the different core types.

Sounds like a new type of hell where I now not only need to manage the threads themselves, but also take into account what type of core they run on, and Python straight up report them as the same.

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sidewndr46|4 months ago

This is one of the many things that has kept me away from the newer Intel platforms. I don't see the appeal of E-cores on a desktop platform.