In computing, Streaming SIMD Extensions (SSE) is a single instruction, multiple data (SIMD) instruction set extension to the x86 architecture, designed...
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SSE2 (redirect from Streaming SIMD Extensions 2)
SSE2 (Streaming SIMD Extensions 2) is one of the Intel SIMD (Single Instruction, Multiple Data) processor supplementary instruction sets introduced by...
9 KB (1,236 words) - 08:21, 14 August 2024
Single instruction, multiple data (redirect from Simd)
MIPS CPU. Streaming SIMD Extensions, MMX, SSE2, SSE3, Advanced Vector Extensions, AVX-512 Instruction set architecture Flynn's taxonomy SIMD within a register...
32 KB (3,721 words) - 19:11, 5 July 2024
AArch64 (redirect from Scalable vector extension)
take 32-bit or 64-bit arguments. Addresses assumed to be 64-bit. Advanced SIMD (Neon) enhanced: Has 32 × 128-bit registers (up from 16), also accessible...
34 KB (3,022 words) - 19:07, 30 August 2024
MMX (instruction set) (redirect from Matrix Maths Extensions)
programs by Intel and others: 3DNow!, Streaming SIMD Extensions (SSE), and ongoing revisions of Advanced Vector Extensions (AVX). MMX is officially a meaningless...
15 KB (1,447 words) - 05:20, 31 August 2024
SSSE3 (redirect from Supplemental Streaming SIMD Extension 3)
Supplemental Streaming SIMD Extensions 3 (SSSE3 or SSE3S) is a SIMD instruction set created by Intel and is the fourth iteration of the SSE technology...
8 KB (445 words) - 03:43, 12 January 2024
While stream processing is a branch of SIMD/MIMD processing, they must not be confused. Although SIMD implementations can often work in a "streaming" manner...
35 KB (4,575 words) - 05:05, 31 July 2024
AVX-512 (redirect from Advanced Vector Extensions 512)
AVX-512 are 512-bit extensions to the 256-bit Advanced Vector Extensions SIMD instructions for x86 instruction set architecture (ISA) proposed by Intel...
86 KB (4,710 words) - 05:08, 31 August 2024
scalar processors having additional single instruction, multiple data (SIMD) or SIMD within a register (SWAR) Arithmetic Units. Vector processors can greatly...
61 KB (8,658 words) - 15:52, 26 August 2024
Banias core, then 2 MB in the Dothan core. Dynamic cache activation by quadrant selector from sleep states. SSE2 Streaming SIMD Extensions 2 support. A 10-...
15 KB (1,545 words) - 16:48, 9 June 2024
AltiVec (redirect from Vector Multimedia Extension)
AltiVec is a single-precision floating point and integer SIMD instruction set designed and owned by Apple, IBM, and Freescale Semiconductor (formerly Motorola's...
15 KB (1,897 words) - 23:05, 13 August 2024
instruction (or control) streams and data streams available in the architecture. Flynn defined three additional sub-categories of SIMD in 1972. A sequential...
14 KB (1,562 words) - 04:57, 12 September 2024
Graphics Core Next (redirect from Graphics Core Next 1.2)
2012. GCN is a reduced instruction set SIMD microarchitecture contrasting the very long instruction word SIMD architecture of TeraScale. GCN requires...
53 KB (4,452 words) - 22:36, 6 September 2024
processors. The most notable differences were the addition of the Streaming SIMD Extensions (SSE) instruction set (to accelerate floating point and parallel...
29 KB (3,020 words) - 19:26, 11 September 2024
In cryptography and computer security, a length extension attack is a type of attack where an attacker can use Hash(message1) and the length of message1...
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X86 (section Floating point and SIMD)
80-bit-wide FPU stack). With the Pentium III, Intel added a 32-bit Streaming SIMD Extensions (SSE) control/status register (MXCSR) and eight 128-bit SSE floating-point...
105 KB (10,733 words) - 16:07, 15 September 2024
MIPS architecture (redirect from Application-specific extensions)
The MIPS architecture has several optional extensions. MIPS-3D which is a simple set of floating-point SIMD instructions dedicated to common 3D tasks,...
72 KB (8,204 words) - 04:23, 29 July 2024
FMA instruction set (category SIMD computing)
AVX2, FMA3, FMA4 The FMA instruction set is an extension to the 128 and 256-bit Streaming SIMD Extensions instructions in the x86 microprocessor instruction...
19 KB (1,392 words) - 06:43, 28 March 2024
modern CPUs feature single instruction, multiple data (SIMD) instruction sets (Streaming SIMD Extensions, AltiVec etc.) where 128-bit vector registers are...
13 KB (1,510 words) - 20:12, 12 September 2024
Gather/scatter (vector addressing) (category SIMD computing)
indexed reads, and scatter, indexed writes. Vector processors (and some SIMD units in CPUs) have hardware support for gather and scatter operations, as...
8 KB (992 words) - 17:39, 2 December 2023
2005 as part of the Message-Security-Assist Extensions 1 (SHA-256) and 2 (SHA-512) IBM Power ISA since v.2.07 Comparison of cryptographic hash functions...
51 KB (4,951 words) - 09:05, 3 September 2024
TeraScale (microarchitecture) (redirect from AMD Terascale 2)
succeeding graphics cards brands. TeraScale is a VLIW SIMD architecture, while Tesla is a RISC SIMD architecture, similar to TeraScale's successor Graphics...
41 KB (3,111 words) - 09:33, 4 April 2024
calling Streaming SIMD Extensions (SSE) via managed code from April 2014 in Visual Studio 2013 Update 2. However, Mono has provided support for SIMD Extensions...
50 KB (4,872 words) - 22:26, 9 August 2024
arithmetic logic units (ALU), one floating point unit (FPU), one Streaming SIMD Extensions (SSE) (such as MMX), one branch. Each of them can issue one instruction...
2 KB (264 words) - 08:48, 8 August 2024
RISC-V (section Packed SIMD)
x86, from 64-bit MMX registers to 128-bit Streaming SIMD Extensions (SSE), to 256-bit Advanced Vector Extensions (AVX), and AVX-512). The result is a growing...
141 KB (14,749 words) - 19:46, 14 September 2024
List of Intel processors (section Itanium 2)
process, 1–2 MB L2 cache) introduced May 22, 2000 Coppermine-128, 0.18 μm process technology Introduced March, 2000 Streaming SIMD Extensions (SSE) Socket...
178 KB (13,535 words) - 20:28, 30 August 2024
Single program, multiple data (section SPMD vs SIMD)
streams (a version of SIMD is vector processing where the data are organized as vectors). Another class of processors, GPUs encompass multiple SIMD streams...
16 KB (2,082 words) - 14:14, 25 January 2024
SQL Server Express Edition, Microsoft software Streaming SIMD Extensions, an instruction set extension introduced with the Pentium III Social Software...
4 KB (501 words) - 03:56, 4 March 2024
3DNow! (category SIMD computing)
deprecated extension to the x86 instruction set developed by Advanced Micro Devices (AMD). It adds single instruction multiple data (SIMD) instructions...
16 KB (1,741 words) - 23:50, 4 September 2024