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wtallistoday at 5:38 AM0 repliesview on HN

I'm going to ignore the first half of your comment, because it really only serves to disclose the limits of your knowledge.

The problem with your rambling and speculation is that you're not making any attempt to think about what conditions would be necessary for a technology to succeed in the market and gain widespread adoption across many market segments. I stand by my assertion that it is impossible for compute-in-memory chips to entirely replace commodity DRAM, especially in any market segment where the compute portion of those memory chips is not critically valuable. Any remotely plausible, useful compute-in-memory design will have significantly lower capacity and higher cost than pure commodity DRAM; this is not a low-overhead added feature. Any market segment where the compute capabilities of compute-in-memory were so marginally valuable that a non-trivial number of the customers wanted to disable the compute is a market segment where everybody would still be buying mostly ordinary DRAM.