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Research this topic
Explore the main themes, entities and connections around X86. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Explore this topic
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
History
57 related topics
Current implementations
21 related topics
X86 registers
33 related topics
Operating modes
29 related topics
Key facts & relationships
High-confidence facts extracted from structured source data. Use them as anchors for further research.
- Bits
- 16-bit, 32-bit and 64-bit
- Branching
- Condition code
- Design
- CISC
- Designer
- Intel, AMD
- Encoding
- Variable (1 to 15 bytes)
- Endianness
- Little
Topics to explore
A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.Browse the full topic structure. Each item opens a new analysis centered on that subject.
Overview
- Complex instruction set computer
- Instruction set architectures Instruction set architecture
- Intel
- 8086 Intel 8086
- 8088 Intel 8088
- 16-bit 16-bit computing
- 8-bit 8-bit computing
- 8080 Intel 8080
- Memory segmentation X86 memory segmentation
- 80186 Intel 80186
- 80286 Intel 80286
- 80386 I386
- 80486 I486
- IBM PC compatibility IBM PC compatible
- Computer hardware
- Embedded systems Embedded system
- Before the PC-compatible market started Influence of the IBM PC on the personal computer market
- IBM PC
- Desktop Desktop computer
- Laptop
- Smartphones Smartphone
- Tablets Tablet computer
- ARM ARM architecture family
- Workstations Workstation
- Cloud computing
- 8088
- 80286
- 32-bit 32-bit computing
- Instruction set
- Intel iAPX 432
History
- IBM
- VIA Technologies
- NEC
- AMD
- TI Texas Instruments
- STM STMicroelectronics
- Fujitsu
- OKI Oki Electric Industry
- Siemens
- Cyrix
- Intersil
- C&T Chips and Technologies
- NexGen
- UMC United Microelectronics Corporation
- DM&P Electronics Vortex86
- Processors Central processing unit
- X87
- ITT Corporation
- National Semiconductor
- Weitek
- Personal computer
- Pipelined Instruction pipelining
- Pentium
- Trademarked Trademark
- Superscalar
- 5x86 Cyrix Cx5x86
- 6x86
- MII Cyrix 6x86
- Register renaming
- Speculative execution
Basic properties of the architecture
- 8008 Intel 8008
- Little-endian Endianness
- Integer Integer (computing)
- Offsets Offset (computer science)
- Opcodes Opcode
- Opcode prefix
- 8087 Intel 8087
- 8086
- 80387
- Backward compatible
- SIMD Single instruction, multiple data
- SSE Streaming SIMD Extensions
- Floating-point numbers Floating-point arithmetic
- Sandy Bridge
- Advanced Vector Extensions
- Xeon Phi
- AVX-512
- Skylake-X Skylake (microarchitecture)
Current implementations
- Execution Execution (computers)
- Control unit
- Execution units
- Out of order Out-of-order execution
- Branch prediction
- Memory dependence prediction
- Xeon Foster MP Xeon
- Pentium 4
- Nehalem Nehalem (microarchitecture)
- Intel Core
- Zen Zen (microarchitecture)
- Simultaneous multithreading
- Threads Thread (computer science)
- Core Multi-core processor
- Transactional memory
- TSX Transactional Synchronization Extensions
- Microcode
- NetBurst
- Crusoe Transmeta Crusoe
- Just-in-time Just-in-time compilation
- VLIW
Addressing modes
- Addressing modes Addressing mode
- Instruction pointer register Instruction pointer
- Position-independent code
- Shared libraries
X86 registers
- Bit
- Stack Stack (data structure)
- Frame pointer
- Address registers Address register
- FLAGS register FLAGS register (computing)
- Flags Flag (computing)
- Carry flag
- Overflow flag
- Zero flag
- I/O
- Interrupts Interrupt
- Return address Return statement
- 80188 Intel 80188
- Protected mode
- IDTR Interrupt descriptor table
- 80287 Intel 80287
- 80386 Intel 80386
- FLAGS register
- X86 assembly language
- Machine code
- Pentium MMX
- MMX MMX (instruction set)
- Pentium III
- AMD Opteron
- Control registers Control register
- Debug registers Debug register
- Test registers Test register
- Model-specific registers Model-specific register
- Stack frame
- String String (computer science)
Operating modes
- MiB Mebibyte
- Memory protection
- Multitasking Computer multitasking
- BIOS
- Operating systems Operating system
- Boot loaders Boot loader
- UEFI
- Physical memory
- MB Megabyte
- Virtual memory
- GB Gigabyte
- Protected memory
- Global Descriptor Table
- Local Descriptor Table
- Base address
- Ring Ring (computer security)
- Computer security
- Paging
- Linux
- 386BSD
- Windows NT
- Booting
- Read-only memory
- Video processing Video editing software
- Database engines Database engine
- EiB Exbibyte
- Solaris Solaris (operating system)
- BSD Berkeley Software Distribution
- MacOS
Extensions
- Floating-point
- Numerical Numerical analysis
- Co-processors Co-processor
- De facto
- IEEE floating-point standard
- Physical Address Extension
- Pentium Pro
- Intel i860
- Quadword
- Byte Integer (computer science)
- NaNs NaN
- 3D 3D computer graphics
- Vector processing
- Single-precision floating-point Single-precision floating-point format
- Prescott Intel Prescott
- Thread Thread (computing)
- HyperThreading
- Single precision
- Double precision
- High-performance computing
- Emulation Emulator
- NX bit
- Buffer overruns Buffer overrun
- Intel Xeon
- IBM Power microprocessors
- SPARC
- Intel Quark
- Intel Core i7
- AMD FX
- Ryzen
Advanced semantic analysis
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
Map overview Semantic statistics
Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.X86
Nodes295
Edges294
Triples298
Avg. degree1.99
Density0.00678
Components1
How this topic connects Entity context
Quick relationship hints grouped by predicate. Useful for spotting recurring semantic connections around the current entity.See the strongest relationship patterns around the current topic before diving into the raw triples.
X86
Top relations
related to Designers and manufacturers · 25
X86 → AMD, At, CPUs, Cyrix, DM, For, Fujitsu, IBM, Intel's, Intersil, ITT Corporation, National Semiconductor, NEC, NexGen, OKI, Other, Quite, Siemens, STM, Such
related to 64-bit · 22
X86 → Also, AMD Opteron, An R-prefix, However, In, R15, R8, RAX, RBP, RBX, RCX, RDI, RDX, RFLAGS, RIP, RSI, RSP, SSE, Starting, The
related to AMD-V and VT-x · 20
X86 → AMD-V, Gerald, Goldberg, However, Hyper-V, Intel VT-x, Kernel-based Virtual Machine, Parallels Workstation, Popek, Prior, Proprietary, QEMU, Robert, The, VirtualBox, VMware ESX, VMware Workstation, VMware Workstation Player, Windows Virtual PC, Xen
related to From 16-bit and 32-bit to 64-bit architecture · 16
X86 → AMD, AMD's, AMD64, BSDs, EM64T, IA-32, IA-32e, IA-64, In, Intel, Linux, Microsoft, Microsoft Windows, Sun Microsystems/Oracle, The, Windows
related to Real mode · 16
X86 → All, BIOS, CPU, CPUs, However, IBM BIOS, IBM PC, In, Intel, It, KB, MiB, On, Real, Real Address, This
related to Current implementations · 15
X86 → AMD CPUs, During, However, Intel Core, Nehalem, Not, Pentium, RISC, Some Intel CPUs, These, TSX, When, Xeon Foster MP, Xeon Phi, Zen
related to Floating point and SIMD · 15
X86 → Advanced Vector Extensions, AVX, AVX-512, Core Instructions, In, Intel's Sandy Bridge, Knights Corner Xeon Phi, Knights Landing Xeon Phi, SIMD, SIMD-unit, Skylake-X, SSE, The, The Intel Initial Many, This
related to x86 Ecosystem Advisory Group · 15
X86 → ACE, Advanced Matrix Extensions, AMD, AVX10, ChkTag, Ecosystem Advisory Group, Event Delivery, Flexible Return, FRED, Goals, In October, Intel, Key, Matrix Multiplication, Memory Tagging
related to 32-bit · 13
X86 → AX, EAX, ESI, FLAGS, FS, GS, SI, Special, The, Thus, To, Two, With
related to Basic properties of the architecture · 12
X86 → Among, Byte-addressing, CISC, However, Immediate, Memory, Much, Multiple, SIMD, The, To, Typical
Important terminology Word statistics
Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
Important terminology
intel registers 64-bit processors 32-bit instruction mode also memory used register amd instructions architecture set 16-bit 8086 stack processor systems
Entity relationships Subject–Predicate–Object triples
Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| X86 | Bits | 16-bit, 32-bit and 64-bit | 1.00 | infobox |
| X86 | Branching | Condition code | 1.00 | infobox |
| X86 | Design | CISC | 1.00 | infobox |
| X86 | Designer | Intel, AMD | 1.00 | infobox |
| X86 | Encoding | Variable (1 to 15 bytes) | 1.00 | infobox |
| X86 | Endianness | Little | 1.00 | infobox |
| X86 | Extensions | x87, IA-32, x86-64, MMX, 3DNow!, SSE, MCA, ACPI, SSE2, NX bit, SMT, SSE3, SSSE3, SSE4.1, SSE4.2, AES-NI, CLMUL, SM3, SM4, RDRAND, SHA, MPX, SME, SGX, XOP, F16C, ADX, BMI, FMA, A… | 1.00 | infobox |
| X86 | Floating-point | 16-bit: optional separate x87 FPU | 1.00 | infobox |
| X86 | Floating-point | 32-bit: optional separate or integrated x87 FPU, integrated SSE units in later processors | 1.00 | infobox |
| X86 | Floating-point | 64-bit: integrated x87 and SSE2 units, later implementations extended to AVX2 and AVX512 | 1.00 | infobox |
| X86 | General-purpose | 16-bit: 8 GPRs, including BP and SP | 1.00 | infobox |
| X86 | General-purpose | 32-bit: 8 GPRs, including EBP and ESP | 1.00 | infobox |
| X86 | General-purpose | 64-bit: 16 GPRs, including RBP and RSP | 1.00 | infobox |
| X86 | General-purpose | 32 GPRs, If CPU supports APX | 1.00 | infobox |
| X86 | Introduced | 1978 (16-bit), 1985 (32-bit), 2003 (64-bit) | 1.00 | infobox |
| X86 | Open | Mixed | 1.00 | infobox |
| X86 | Page size | 8086–i286: None i386, i486: 4 KB pages P5 Pentium: added 4 MB pages (Legacy PAE: 4 KB→2 MB) x86-64: added 1 GB pages | 1.00 | infobox |
| X86 | Type | Register–memory | 1.00 | infobox |
No triples extracted yet.
Related concept clusters Concept neighborhoods
Clusters of nearby vocabulary surrounding the topic. Scan them for adjacent concepts and language you may have missed.These clusters group vocabulary that occurs around closely connected concepts in the source material.
Connections between topic areas Semantic bridges
Bridge nodes connect otherwise separate parts of the map. Expand a row to inspect the topic groups on each side.Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.
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