this post was submitted on 18 Aug 2023
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RAM is not meant to be wiped. It's just we haven't found a way to make it constant, but still as quick as it is now.
Yeah. I mean, sometimes RAM getting “wiped” is a “feature”, e.g., you don’t want somebody to be able to pull information from RAM after you shut off your computer… but that’s not really what it’s designed for (and you can recover data from powered off RAM in some lucky cases). It’d be sweet if we could have fast non-volatile memory. Having a computer use 0 power when suspended and not having to worry about hibernating to disk would be sweet! I do kind of wonder about the security RAMifications of that, but I guess it’s not much worse than having a laptop suspended currently.