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submitted 3 months ago by [email protected] to c/[email protected]

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[-] [email protected] 3 points 3 months ago* (last edited 3 months ago)

Could it work?

Yes, but it would require:

A redesigned memory controller capable of tiering RAM (which would be more complex).
OS-level support for dynamically assigning memory usage based on speed (Operating systems and applications assume all RAM operates at the same speed).
Applications/libraries optimized to take advantage of this tiering.

Right now, the easiest solution for fast, high-bandwidth RAM is just to solder all of it.

this post was submitted on 25 Feb 2025

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