3 ms·Again, the Sparc 64Bit that is used today is not open. So not sure why you bring it up.by panick21_ 3y agoAgain, the Sparc 64Bit that is used today is not open. So not sure why you bring it up.pjmlp 3y agoBeing open one point in time doesn't mean it will stay forever like that, point 1. Point 2, it was there first.panick21_ 3y agoAgain, it wasn't there first with open 64 bit. Only 32 bit was open. And the 64 bit was a major change for Sparc.