Intel

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[ Intel headquarters, Santa Clara, CA [1] Intel Corporation,

an American global technology company and the world’s largest semiconductor manufacturer [2] , most famous for their microprocessors, starting in 1971 with the first general-purpose, commercial microprocessor, the 4004 [3].

Architectures#

[5]

| Year | Bits | Family | Architecture

SIMD Extensions#

• MMX
• SSE
• SSE2
• SSE3
• SSSE3
• SSE4
• AVX
• AVX2
• AVX-512
• AMX [6]

General Purpose Extensions#

• BMI1
• BMI2

Development#

• Intel C++ Compiler from Wikipedia » C, C++
• Intel Fortran Compiler from Wikipedia » Fortran
• Intel® Software
• Compilers from Intel | Intel® Software
• Intel® C++ Compiler Professional Edition for Linux – Documentation - Intel® Software Network » Linux
• Intel(R) C++ Compiler User and Reference Guides covers Intrinsics
• Intel® Intrinsics Guide

Manuals#

Instructions#

• Intel® 64 and IA-32 Architectures Software Developer’s Manual Volume 2A: Instruction Set Reference, A-M (pdf)
• Intel® 64 and IA-32 Architectures Software Developer’s Manual Volume 2B: Instruction Set Reference, N-Z (pdf)

Optimization Guides#

• Intel 64 and IA32 Architectures Optimization Reference Manual (pdf) Appendix C Instruction Latencies

See also#

• AMD
• Microsoft

Forum Posts#

• Reply from Intel about BSF/BSR by Severi Salminen, CCC, January 31, 2002 » BitScan
• Intel vs AMD: which does your engine prefer? by Albert Silver, CCC, November 04, 2011 » AMD
• Intel AMX with TMUL on Xeon Sapphire Rapids (2021?) by Srdja Matovic, CCC, July 05, 2020 » AMX
• 50 years ago - Intel 4004 by Srdja Matovic, CCC, November 15, 2021

External Links#

• Intel Corporation from Wikipedia
• List of Intel CPU microarchitectures from Wikipedia
• List of Intel microprocessors from Wikipedia
• List of Intel Itanium microprocessors from Wikipedia
• Intel Corp. v. Advanced Micro Devices, Inc. from Wikipedia
• Advanced Micro Devices, Inc. v. Intel Corp. from Wikipedia
• Wintel from Wikipedia » Windows
• Advanced Matrix Extension (AMX) - x86 - WikiChip

References#

1. ↑ Intel headquarters at 2200 Mission College Boulevard in Santa Clara, California. The objects on the roof are wind microturbines installed in May 2015 as part of a green energy project. Photographed by user Coolcaesar on April 29, 2017, Intel Corporation from Wikipedia, Wikimedia Commons
2. ↑ Intel Corporation from Wikipedia
3. ↑ 50 years ago - Intel 4004 by Srdja Matovic, CCC, November 15, 2021
4. ↑ Bar-Ilan University - World Computer Chess Championship 2004
5. ↑ List of Intel CPU microarchitectures from Wikipedia
6. ↑ Advanced Matrix Extension (AMX) - x86 - WikiChip

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