News for hackers. Stuff that matters.

A comment on Examining ARM vs. x86 Memory Models with Rust. Parent comment

Re:Examining ARM vs. x86 Memory Models with Rust by bestboy on Saturday June 27, 2020 @06:20AM (#23660823)
Seems plausible to me. I guess it would be pretty hard to maintain a TPD of about 200W for 80 3GHz ARM cores [1]. The bus traffic to synchronize 80 CPU caches can probably be significant.

[1] https://www.anandtech.com/show/15871/amperes-product-list-80...

[ Parent | on HN ]

There are no comments on this comment yet.