Intel's next-gen Arrow Lake CPUs might come without hyperthreaded cores

Re:Intel's next-gen Arrow Lake CPUs might come without hyper... by juggertao on Tuesday January 23, 2024 @06:11AM (#39101902)

And at memory stall they are exchanged with other waiting thread groups.

Just like HT.

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Re:Intel's next-gen Arrow Lake CPUs might come without hyper... by RealHusky on Wednesday January 24, 2024 @07:14AM (#39116379)

Scheduling algorithm is different.

CPUs target low latency (they switch often). GPUs target high troughput (they switch rarely, only when needed).

High troughput algorithms dont have problem with a lot of threads. Low latency algorithms have problem with a lot of threads (they need lot of cache memory because of constant switching).

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