For virtual machine hosting as you describe, I agree with RicDavis, in that the correct answer is as much physical memory as you wish to assign to each guest, plus some extra for the hypervisor.

Using virtual memory, the computer seems to have more memory than it does, within limits. With adequate physical memory, the MMU isn’t called often, and the computer spends most of its time ...

Even the most powerful and best mobile phones available today use virtual memory. Marketing buzzwords like Virtual RAM or RAM Plus can add to the ...

Virtual memory breaks programs into fixed-size blocks called pages. If a computer has abundant physical memory, the operating system loads all of a program's pages into RAM.

Is your PC running out of virtual memory? If so, use these steps to increase the capacity on Windows 11. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

(Some use the terms virtual memory, physical memory, and machine memory to name the same three levels.) The guest OS maps virtual memory to real memory via its page tables, and the VMM page tables map ...

Windows organizes memory, physical and virtual, into pages. Each page is a fixed size (typically 4 KB on a Windows system). To make things more confusing, there's also a page file (sometimes ...

If your PC runs low on virtual memory, you can adjust the size using Settings and Command Prompt. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...