The point about 52bit vs 48bit address width is interesting. It seems to reflect the fact that both intel and amd are going after the supercomputer market. I’m

The point about 52bit vs 48bit address width is interesting. It seems to reflect the fact that both intel and amd are going after the supercomputer market. I’m curious if there are other use cases where such a large address width affects traditional server computing. For instance does it prevent using bits for tagging pointers?