In computing, Physical Address Extension (PAE), sometimes referred to as Page Address Extension, is a memory management feature for the x86 architecture...
29 KB (3,302 words) - 01:51, 16 September 2024
ARM architecture family (redirect from Large Physical Address Extension)
to as XN, for eXecute Never. The Large Physical Address Extension (LPAE), which extends the physical address size from 32 bits to 40 bits, was added...
139 KB (13,606 words) - 04:46, 30 September 2024
PCI hole (section Physical address extension)
Pentium Pro, known as Physical Address Extension (PAE), allows certain 32-bit operating systems to access up to 36-bit memory addresses, even though individual...
7 KB (1,124 words) - 00:14, 19 March 2024
AArch64 (redirect from Scalable vector extension)
virtual addresses based on the existing Large Physical Address Extension (LPAE), which was designed to be easily extended to 64-bit. Extension: Data gathering...
34 KB (3,022 words) - 19:07, 30 August 2024
3 GB barrier (section Physical address limits)
certain versions of Windows Server and macOS that allow use of Physical Address Extension (PAE) mode on x86 to access more than 4 GiB of RAM. Whatever the...
17 KB (2,057 words) - 16:56, 21 September 2024
X86 (section Physical Address Extension (PAE))
a monolithic extension, it is divided into many subsets that specific models of CPUs can choose to implement. Physical Address Extension or PAE was first...
105 KB (10,734 words) - 23:48, 27 September 2024
X86-64 (redirect from X86-64 virtual address space)
: 4 Larger physical address space in legacy mode When operating in legacy mode the AMD64 architecture supports Physical Address Extension (PAE) mode,...
117 KB (11,644 words) - 02:11, 9 September 2024
Pentium Pro include Physical Address Extensions (PAE) which support mapping 36-bit physical addresses to 32-bit virtual addresses. Many early LISP implementations...
16 KB (1,968 words) - 13:20, 21 September 2024
RAM limit (section 16 address bits, 16 address pins)
addressing, which resulted in total addressable space of 64 gigabytes, but it requires that the operating system support Physical Address Extension....
12 KB (1,774 words) - 21:56, 14 July 2024
Memory privilege to use AWE. On 32-bit systems, AWE depends on Physical Address Extension support when reserving memory above 4 GB. AWE was first introduced...
5 KB (593 words) - 23:28, 25 March 2020