> On Dec 9, 2015, at 16:24 , David Duncan <[email protected] > <mailto:[email protected]>> wrote: > > The virtual limit is 2GB on most devices right now, so you can use mmap() to > go beyond the dirty limit.
Hm, I wasn’t aware that was limited. 2GB seems like a lot normally, but there are databases engines like LMDB that map the entire database file into memory (instead of using a buffer cache), so this puts a ceiling on how much data you can manage that way. —Jens _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
