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parl_matchyesterday at 8:57 PM1 replyview on HN

Yes, the person you are replying to has explained that.

The old mental model of how ram and swap works doesn't fit neatly to how modern macos manages ram. 8GB is acceptable, although on the lower end for sure.


Replies

Twirrimtoday at 3:05 AM

The old mental model doesn't fit how any OS manages RAM. Every OS plays all sorts of fun guessing games about caching, predicting what resources your program will actually need etc. The OS does a lot of work to ensure that everything just hums along as best as possible.