4 ms·If atomicusize is sequentially consistent, then yes.by gpderetta 3y agoIf atomicusize is sequentially consistent, then yes.Vecr 3y agoIt can be (but that's not Relaxed, that's SeqCst), but that can be a lot of overhead in optimization loss and potentially hardware cost on some architectures.gpderetta 3y agoSorry I missed you mentioning relaxed. I'm pretty sure that relaxed atomic access is not sufficient.