I teach operating systems and today's the first time I heard of a latch being a thing used in concurrency controlhttps://stackoverflow.com/questions/3111403/what-is-the-difference-between-a-lock-and-a-latch-in-the-context-of-concurrent-a …
-
-
To complete the idiocy: In postgres there also is a latch concept, but mostly unrelated to the latch concept of database literature. It's used to wait both for IO and events like signals, processes dying and such.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.