Carry-less Multiplication (CLMUL) is an extension to the x86 instruction set used by microprocessors from Intel and AMD which was proposed by Intel in...
6 KB (492 words) - 03:05, 13 May 2025
Operations) instruction set, announced by AMD on May 1, 2009, is an extension to the 128-bit SSE core instructions in the x86 and AMD64 instruction set for the...
20 KB (1,448 words) - 04:33, 31 August 2024
Competition. Advanced Vector Extensions (AVX) CLMUL instruction set FMA instruction set (FMA3, FMA4) RDRAND The instruction computes 4 parallel subexpressions of...
26 KB (2,215 words) - 14:42, 13 April 2025
Vector Extensions (AVX) AES instruction set CLMUL instruction set F16C FMA instruction set Intel ADX XOP instruction set Intel BCD opcodes (also used...
18 KB (1,412 words) - 23:00, 22 June 2024
The FMA instruction set is an extension to the 128- and 256-bit Streaming SIMD Extensions instructions in the x86 microprocessor instruction set to perform...
18 KB (1,383 words) - 07:59, 12 July 2025
The x86 instruction set refers to the set of instructions that x86-compatible microprocessors support. The instructions are usually part of an executable...
263 KB (14,911 words) - 01:23, 19 June 2025
CPUID (category X86 instructions)
the x86 architecture, the CPUID instruction (identified by a CPUID opcode) is a processor supplementary instruction (its name derived from "CPU Identification")...
237 KB (13,489 words) - 16:18, 24 June 2025
seven new instructions (AES instruction set or AES-NI), out of which six implement the AES algorithm, and PCLMULQDQ (see CLMUL instruction set) implements...
22 KB (530 words) - 06:42, 6 July 2025
algorithms. Recent x86 processors support the CLMUL instruction set and thus provide a hardware instruction to perform this operation. It's also part of...
5 KB (922 words) - 19:33, 2 May 2025
Advanced Matrix Extensions (category X86 instructions)
Advanced Matrix Extensions (Intel AMX), are extensions to the x86 instruction set architecture (ISA) for microprocessors from Intel designed to work...
8 KB (684 words) - 13:42, 16 May 2025
processors, the number of ALU instructions in the decoding step can be reduced by taking advantage of the CLMUL instruction set. If MASK is the constant binary...
181 KB (15,906 words) - 03:08, 12 July 2025
32 KB Instructions per core MMX, SSE, SSE2, SSE3, SSSE3, SSE4a, SSE4.1, SSE4.2, AMD64, AVX, F16C, CLMUL, AES, MOVBE (Move Big-Endian instruction), XSAVE/XSAVEOPT...
198 KB (11,695 words) - 04:23, 19 March 2025
RISC-V (category Instruction set architectures)
"risk-five": 1 ) is a free and open-source instruction set architecture (ISA) based on reduced instruction set computer (RISC) principles. Unlike proprietary...
151 KB (15,761 words) - 13:37, 13 July 2025
Advanced Vector Extensions (redirect from Haswell New Instructions)
also known as Gesher New Instructions and then Sandy Bridge New Instructions) are SIMD extensions to the x86 instruction set architecture for microprocessors...
51 KB (4,089 words) - 23:38, 15 May 2025
multiplication can be implemented using a carryless multiply such as CLMUL instruction set, which is good for n ≤ 64. A multiplication uses one carryless multiply...
25 KB (2,865 words) - 02:35, 11 January 2025
RDRAND (redirect from Bull Mountain (instruction))
support for the instruction in June 2015. (RDRAND is available in Ivy Bridge processors and is part of the Intel 64 and IA-32 instruction set architectures...
26 KB (2,638 words) - 21:55, 9 July 2025
F16C (redirect from CVT16 instruction set)
The F16C (previously/informally known as CVT16) instruction set is an x86 instruction set architecture extension which provides support for converting...
6 KB (514 words) - 20:21, 2 May 2025
Advanced Synchronization Facility (category X86 instructions)
Synchronization Facility (ASF) is a proposed extension to the x86-64 instruction set architecture that adds hardware transactional memory support. It was...
3 KB (281 words) - 08:28, 24 December 2022
support for the following instruction sets and instructions: MMX, SSE, SSE2, SSE3, SSSE3, SSE4a, SSE4.1, SSE4.2, AVX, F16C, CLMUL, AES, BMI1, MOVBE (Move...
23 KB (1,049 words) - 22:43, 6 September 2024
of the instruction sets implemented by Intel processors (Sandy Bridge) available at its introduction (including SSSE3, SSE4.1, SSE4.2, AES, CLMUL, and AVX)...
36 KB (3,748 words) - 19:04, 19 September 2024
IOMMU, AES, CLMUL, AVX, XOP, FMA4, F16C, ABM, Turbo Core 2.0, PowerNow!, ECC Codenamed: Vishera L1 data cache (per core): 16 kb L1 instruction cache (per...
19 KB (965 words) - 19:38, 26 May 2025
from JCXZ instruction group in 2.40. CLMUL instruction set: Added in 2.46.8, including pseudo-op forms of CLMUL. Hashing: SHA instruction set added in...
10 KB (1,102 words) - 13:18, 26 April 2025
Instructions that have been added to the x86 instruction set in order to assist efficient calculation of cryptographic primitives, such as e.g. AES encryption...
36 KB (1,802 words) - 22:08, 8 June 2025
support for the following instruction sets and instructions: MMX, SSE, SSE2, SSE3, SSSE3, SSE4a, SSE4.1, SSE4.2, AVX, F16C, CLMUL, AES, BMI1, MOVBE (Move...
7 KB (405 words) - 02:00, 2 November 2024
VIA PadLock (category Instruction processing)
PadLock is a central processing unit (CPU) instruction set extension to the x86 microprocessor instruction set architecture (ISA) found on processors produced...
4 KB (379 words) - 07:58, 12 July 2025
including E-cores on Alder Lake Dedicated floating-point adders New instruction set extensions: PTWRITE User-mode wait (WAITPKG): TPAUSE, UMONITOR, UMWAIT...
18 KB (1,440 words) - 23:39, 6 August 2024
Cannon Lake CPUs are the first mainstream CPUs to include the AVX-512 instruction set. Prior to Cannon Lake's launch, Intel launched another 14 nm process...
13 KB (941 words) - 02:47, 20 May 2025
SSE5 (category X86 instructions)
version 5) was a SIMD instruction set extension proposed by AMD on August 30, 2007 as a supplement to the 128-bit SSE core instructions in the AMD64 architecture...
6 KB (626 words) - 11:38, 7 November 2024
L2 caches, and a redesigned cache hierarchy. Intel claims a 9% IPC (instructions per cycle) improvement for Arrow Lake's Lion Cove cores. Lion Cove in...
48 KB (3,341 words) - 17:21, 12 July 2025
Intel Atom (section Instruction set architecture)
Intel Atom is a line of IA-32 and x86-64 instruction set ultra-low-voltage processors by Intel Corporation designed to reduce electric consumption and...
41 KB (3,222 words) - 21:08, 3 May 2025