alt Hacker NewsNow you are pushing pixels. A data-race IS a kind of race condition.
My point is "races" happen all over. In concurrent code, databases, http and pretty much anywhere where you have some kind of timing, not scoped to a unit.
Now you are pushing pixels. A data-race IS a kind of race condition.
My point is "races" happen all over. In concurrent code, databases, http and pretty much anywhere where you have some kind of timing, not scoped to a unit.
A race condition is an application invariant violation under concurrency, so it has no application-independent definition. A data race is unsynchronized access by two concurrent threads to the same memory location where at least one access is a write. Ergo, the definition of a data race has nothing to do with application logic.
I think this should make the distinction between data races and race conditions pretty clear.