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A comment on Show HN: Turing Pi 2 – a compact ARM cluster with 32 GB RAM. Parent comment

Re:Show HN: Turing Pi 2 – a compact ARM cluster with 32 GB RAM by rektide on Monday October 19, 2020 @03:39PM (#24830058)
> The Turing Pi 2 cluster is architecturally identical to the AWS Graviton clusters.

Graviton2 uses Armv8.2-A, as opposed to the Armv8.0-A on the CM4. Graviton2's cores are "Neoverse" vs CM4's Cortex A73, which is also a significant difference. A lot of code will be portable, but these are significantly different cores.

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Re:Show HN: Turing Pi 2 – a compact ARM cluster with 32 GB RAM by geerlingguy on Monday October 19, 2020 @03:48PM (#24830171)
Probably more accurate to put "architecturally similar".
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Re:Show HN: Turing Pi 2 – a compact ARM cluster with 32 GB RAM by nsky-world on Monday October 19, 2020 @03:49PM (#24830181)
Noted!
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