Intel® Developer Zone:
Intel ISA Extensions

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Support for various extensions to the Intel Instruction Set Architecture, including but not limited to:

  • Intel® AVX, which provides the infrastructure and building blocks for delivering the performance required by the growing needs of applications such as financial analysis, media content creation, encoding and encryption, natural resource industry, and High Performance Computing (HPC)
  • Intel® MPX, which provides the infrastructure for software to trap buffer overflow errors before they can be exploited by malware
  • Intel® SHA Extensions, which provide improved performance for applications using the commonly employed Secure Hash Algorithm to obtain greater data integrity, message authentication, digital signatures and data de-duplication
  • Intel® SGX forum support has been moved to a new location
Intel betreut dieses Forum von Montag bis Freitag zwischen 9.00 und 17.00 Uhr US-Westküstenzeit (WEZ –7.00). Je nach Recherchenaufwand kann unsere Antwort ein bis zwei Tage dauern.
Thema / Thema-Starter Beitragsdatum Antworten Letzter Beitrag
Normales Thema Poor Code Gen of FMA3 instructions in SPEC FP 06 using Intel 14.0.0 compiler suite
von perfwise
Mi, 02/10/2013 - 07:10 8
von perfwise
Fr, 04/10/2013 - 12:04
Normales Thema How to multiply __m128 by a scaler?
von lascondes
Mi, 30/09/2009 - 11:30 11
von lascondes
Mi, 30/09/2009 - 11:30
Normales Thema [beginner question] SSE2 / CPU and dynamic/static arrays (C) performance
von vkeller
Do, 10/03/2011 - 02:14 2
von vkeller
Do, 10/03/2011 - 02:14
Normales Thema About i7 2700k CPU and RAM
von nikromants
Di, 27/12/2011 - 13:50 2
von Igor Levicki
Di, 17/01/2012 - 16:10
Normales Thema Is there some books about SIMD(sse, avx and so on) optimization?
von zhang h.
Di, 17/12/2013 - 02:08 5
von John McCalpin
Do, 28/04/2016 - 08:53
Normales Thema Where can I find comparison between SSE3 and SSE4 instruction set??
von nasayoo
Di, 24/06/2008 - 05:48 3
von Tim P.
Di, 24/06/2008 - 08:21
Normales Thema Performance of SHA-3 hash functions on Intel processors (Core 2 platform vs Itanium)
von gligoroski
Mi, 21/04/2010 - 07:18 1
von gligoroski
Mi, 21/04/2010 - 07:20
Normales Thema Switching to protected mode clarification
von Nathan P.
Sa, 01/08/2015 - 06:04 4
von Nathan P.
Do, 01/10/2015 - 05:09
Normales Thema How to reinterpret a __m128 value as __m256?
von Matthias Kretz
Fr, 25/01/2013 - 09:09 2
von Matthias Kretz
Fr, 25/01/2013 - 23:51
Normales Thema mm256_shuffle_epi8
von Ravi K.
Mo, 25/05/2015 - 07:14 3
von Vladimir Sedach
Di, 26/05/2015 - 23:07
Normales Thema Selector to gate ?
von carsten2
Mo, 20/07/2009 - 20:17 1
von Shih Kuo (Intel)
Do, 06/08/2009 - 15:40
Normales Thema Need help, SIMD guru
von Timocafe
Mo, 25/10/2010 - 09:37 4
von Tim P.
Mo, 25/10/2010 - 09:37
Normales Thema AVX2 integer intrinsics usage
von inteleverywhere
Mo, 18/07/2011 - 04:52 1
von Maxym Dmytryche...
Mo, 18/07/2011 - 06:16
Heißes Thema Haswell GFLOPS (Page: 1, 2)
von caosun
Mi, 26/06/2013 - 02:42 71
von perfwise
Mo, 29/07/2013 - 05:46
Normales Thema Q&A: RDTSC to measure performance of small # of FP calculations
von Intel Software ...
Di, 14/11/2006 - 22:30 4
von Intel Software ...
Fr, 31/08/2007 - 15:09
Normales Thema We need standardization of the x86 instruction set
von Agner
Sa, 05/12/2009 - 09:35 10
von Igor Levicki
Sa, 05/12/2009 - 09:35
Normales Thema 256 bit subtraction
von garfield-lewis
Mi, 03/10/2012 - 11:17 1
von styc
So, 14/10/2012 - 19:49
Normales Thema Benefits of SSE/AVX processing when an integrated GPU is missing?
von Toby
Di, 16/12/2014 - 07:08 5
von Toby
Di, 16/12/2014 - 09:35
Normales Thema Why AVX do not support real/V86 mode
von yuhong2
Do, 23/04/2009 - 23:44 1
von Thai Le (Intel)
Do, 23/04/2009 - 23:44
Normales Thema SIMD instruction thoughput observations..
von perfwise
Do, 19/08/2010 - 15:14 3
von perfwise
Mo, 23/08/2010 - 11:21
Normales Thema Memory size for VGATHERQPS?
von Jack D.
So, 03/07/2016 - 23:49 1
von Mark Charney (Intel)
Mi, 13/07/2016 - 11:40
Normales Thema C-State Configuration
von rdmsr64
Do, 12/05/2011 - 04:49 0
von rdmsr64
Do, 12/05/2011 - 04:49
Normales Thema Array of _m128d values as function argument
von n.anastop
Di, 19/03/2013 - 06:43 8
von iliyapolak
Fr, 22/03/2013 - 05:42
Normales Thema 8086 16-bit assembler for Windows 7 X64
von shadab.khatib
Mi, 09/05/2012 - 20:18 2
von Sergey Kostrov
Di, 15/05/2012 - 18:17
Normales Thema PUSH and POP of XMM/YMM registers
von srinivasu
Mi, 18/06/2014 - 04:57 8
von iliyapolak
Do, 19/06/2014 - 05:42
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