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Apple’s MacBook Pro memory problem is worse than ever
(www.macworld.com)
This is a most excellent place for technology news and articles.
11GB idling?? Maybe not as optimized as it seems…
That's just cached memory. Pretty common practice for any modern OS to retain memory until 60% usage or so. Costs nothing and is snappier performance.
11GB idling is only after having done other things. When you launch it'll be less than 2 in my experience.
Ohhh right, I totally forgot about that. Remember reading about it somewhere. In that case, I guess it makes more sense.
Yeah you need to be careful what memory numbers you read - I’ve seen some of them hit terabytes on my Mac, and I only have a 256GB SSD so there’s no way that’s physically possible. Just because a memory address is tracked by the kernel doesn’t mean it’s actually being used. You can have a single region of memory counted multiple times (in my case, probably millions of times… I don’t think I was using much swap at all).