[pve-devel] some finding avout minimum static memory when pc-dimm exists

Michael Rasmussen mir at datanom.net
Sun Jan 25 19:51:20 CET 2015


On Sun, 25 Jan 2015 19:20:12 +0100 (CET)
Dietmar Maurer <dietmar at proxmox.com> wrote:

> 
> A real 64bit system is not limited to 4TB, because 2^64 is 18446744073709551616.
> 
> But I guess current processors do not use 64 address lines ;-)
> 
Current processors use 48 bits for addresses, so 2^48 -1 =
2,814749767×10¹⁴

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Michael Rasmussen

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Motorized vehicles only.
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