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by marcan_42
1955 days ago
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So, going back over the numbers and with a 256GB 3% user confirmed on Twitter, it seems like the ratings are: 2TB model: 5000TBW 256GB model: 2000TBW That means that, at the worst known rate that David had (150TB in 2 months), a 256GB drive would reach lifetime writes in ~2 years. That's still way too fast, so this is still something Apple needs to adjust if it is happening to people (and given what he told me about the write rates he was seeing while using and switching apps, it really does seem like a bug, not normal app swapping). FWIW, the "app nap" thing is what iOS does, but macOS can't do that because Mac apps aren't really designed that way. macOS just does traditional swap plus compression, as far as I know. |
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I'm aware it will be a form of virtual memory management - but given im currently (and actively) running safari, chrome, firefox, affinity designer, affinity photo, slack, mail, a handful of terminals, a couple of ios apps, an iphone 11 simulator, 2 android emulators, 4 instances of vscode recompiling code as I type, and a bunch of utility apps theres definitely more than just a traditional swap going on here. Its an 8GB machine, and it really feels like it has unlimited RAM (until i open figma, as mentioned before - theres something about that app that the m1 really doesnt like).
Of course, if it is a bug, ill be happy to have it fixed :)
Also, I just realised you are the OP :) And the guy working on asahi (awesome!). Would love to know more if you get to the bottom of this behaviour - intentional or otherwise!