Thanks Keith. I fat fingered my response and it probably wasn’t clear that I was talking about the requirement to pair atomic stores and loads. I agree that if atomic store and loads are used for both variables, the program will print a 1
On Monday, 23 October 2017 14:01:17 UTC+11, John Souvestre wrote: > > Interesting. I hadn't heard this. Do you happen to recall where you ran > across it? > Ref: https://go-review.googlesource.com/c/go/+/65210 Also: https://github.com/golang/go/issues/5045 > > I did a fast (not comprehensive) look at about 10 files in Go\src\... in > which I found "atomic.StoreUint". None of them seemed to use any padding. > Not sure where you're going with this, I tried to write `pair atomic` in my previous message but it came out as `paid atomic`, sorry for the confusion. > > John > > John Souvestre - New Orleans LA > > > -----Original Message----- > From: golan...@googlegroups.com <javascript:> [mailto: > golan...@googlegroups.com <javascript:>] On Behalf Of Dave Cheney > Sent: 2017 October 22, Sun 17:07 > To: golang-nuts > Subject: RE: [go-nuts] will the following code always print two 1? > > If that we�re the case then you wouldn�t need to paid an atomic.Store with > an atomic.Load. But as I understand it, you do. > > -- > You received this message because you are subscribed to the Google Groups > "golang-nuts" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to golang-nuts...@googlegroups.com <javascript:>. > For more options, visit https://groups.google.com/d/optout. > > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
