In computing, the x86 memory models are a set of six different memory models of the x86 CPU operating in real mode which control how the segment registers...

x86 memory segmentation is a term for the kind of memory segmentation characteristic of the Intel x86 computer instruction set architecture. The x86 architecture...

Paged memory model Segmented memory One of the x86 memory models This disambiguation page lists articles associated with the title Memory model. If an...

space for I/O is isolated from that for main memory, this is sometimes referred to as isolated I/O. On the x86 architecture, index/data pair is often used...

all subsequent x86 machines through to present day Pentium and Core 2 processors. This memory model has remained ever since in the x86 machines, which...

x86 assembly language is a family of low-level programming languages that are used to produce object code for the x86 class of processors. These languages...

x86-64 (also known as x64, x86_64, AMD64, and Intel 64) is a 64-bit extension of the x86 instruction set. It was announced in 1999 and first available...

x86 virtualization is the use of hardware-assisted virtualization capabilities on an x86/x86-64 CPU. In the late 1990s x86 virtualization was achieved...

(32-bit) x86 and (64-bit) x86-64 (also known as AMD64). This is the original instruction set. In the 'Notes' column, r means register, m means memory address...

This article describes the calling conventions used when programming x86 architecture microprocessors. Calling conventions describe the interface of called...

instructions run slower. Early x86 processors use the segmented memory model addresses based on a combination of two numbers: a memory segment, and an offset...

microprocessor, with memory segmentation as a solution for addressing more memory than can be covered by a plain 16-bit address. The term "x86" came into being...

Flat memory model Memory management (operating systems) Segmentation fault Virtual address space Virtual memory x86 memory segmentation Models 115, 125...

sometimes referred to as Page Address Extension, is a memory management feature for the x86 architecture. PAE was first introduced by Intel in the Pentium...

Extended memory (XMS) High memory area (HMA) Overlay (programming) Upper memory area (UMA) Global EMM Import Specification (GEMMIS) x86 memory segmentation...

with 64-bit virtual memory addresses. However, not all 64-bit instruction sets support full 64-bit virtual memory addresses; x86-64 and AArch64, for example...

i386 and x86_64 architectures. Besides the central processing unit (CPU) (which is also configurable and can emulate a number of Intel CPU models including...

third-generation x86 architecture microprocessor from Intel. It was the first 32-bit processor in the line, making it a significant evolution in the x86 architecture...

and x86-64 processors. The P6-based models added the Xeon moniker to the end of the name of their corresponding desktop processor, but all models since...

consistency is one of the consistency models used in the domain of concurrent computing (e.g. in distributed shared memory, distributed transactions, etc.)...

described as "a fullscreen SYMDEB". Borland Turbo Debugger SoftICE x86 memory models Microsoft Visual Studio Debugger Program database - CodeView formats...

version with an 8-bit bus. 286 first x86 processor with protected mode including segmentation based virtual memory management. Performance improved by...

entire memory. Contrary to its name, it is not a separate addressing mode that the x86 processors can operate in. It is used in the 80286 and later x86 processors...

assembly language within Pascal source code. Support for the various x86 memory models was provided by inline assembly, compiler options, and language extensions...

the memory manager has to access physical memory six times for a single virtual memory access, rather than five for the previous iteration of x86-64 processors...

used architectures, x86-64 processors have the strongest memory order, but may still defer memory store instructions until after memory load instructions...

physical memory (and memory-mapped i/o). (Optional expanded memory hardware can add bank-switched memory under software control.) Later x86 processors...

x86, ARM, CUDA, Metal, Vulkan (version 1.2 or greater) and SYCL. These back-ends make up the GGML tensor library which is used by the front-end model-specific...

A model-specific register (MSR) is any of various control registers in the x86 system architecture used for debugging, program execution tracing, performance...

mode of all x86-compatible CPUs. The mode gets its name from the fact that addresses in real mode always correspond to real locations in memory. Real mode...