Intel® Developer Zone:
Intel ISA Extensions

Announcements
 

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
This is a peer forum for developers using Intel® technology. Response times vary depending on the complexity of your issue.
Private messages can only be initiated by Intel employees and members of the Intel® Black Belt Developer program.
Topic / Topic startersort ascending Post date Replies Last Post
Normal topic Software Development Emulator With Intel TXT support
by Bhushan J.
Tue, 07/11/2017 - 06:59 2
by Bhushan J.
Wed, 07/12/2017 - 13:16
Normal topic Software Development Emulator for Windows XP
by Adam L.
Wed, 08/09/2017 - 06:24 2
by Adam L.
Fri, 09/01/2017 - 03:13
Normal topic Software Development Emulator (Mix Histogramming Tool - Interpretation)
by Cereso R.
Thu, 08/17/2017 - 10:58 0
by Cereso R.
Thu, 08/17/2017 - 10:58
Hot topic Software consequences of extending XMM to YMM
by Agner
Wed, 06/18/2008 - 02:33 15
by Lee K. (Intel)
Thu, 06/29/2017 - 18:01
Normal topic Small typo in Software Development Manual Vol.1 (Version 043)
by Monti, Marco
Mon, 07/02/2012 - 14:23 0
by Monti, Marco
Mon, 07/02/2012 - 14:23
Normal topic small typo in Intel® 64 and IA-32 Architectures Software Developer’s Manual
by Bea T.
Tue, 06/30/2015 - 02:31 1
by Mark Charney (Intel)
Tue, 06/30/2015 - 05:22
Normal topic Small mess up with Sandy Bridge?
by davidc1
Wed, 01/26/2011 - 02:13 3
by davidc1
Wed, 01/26/2011 - 02:15
Normal topic Small AVX speedup
by magicfoot
Thu, 09/08/2011 - 12:16 1
by Brijender Bhart...
Thu, 09/08/2011 - 12:35
Normal topic Slightly OT, but maybe somebody has an idea.
by Alexander L.
Mon, 02/06/2017 - 16:11 7
by andysem
Tue, 02/07/2017 - 07:56
Normal topic Skylake Xeon and AVX-512VL
by Martin Z.
Thu, 02/16/2017 - 00:28 3
by areid
Fri, 02/17/2017 - 00:22
Normal topic Size of data fetched with the instruction prefetch
by Nicolas Cadio
Wed, 01/26/2011 - 03:03 4
by Nicolas Cadio
Thu, 01/27/2011 - 05:10
Hot topic Simple question about single and double float terminology
by magicfoot
Tue, 06/18/2013 - 13:14 25
by iliyapolak
Wed, 05/07/2014 - 11:04
Normal topic simple question about avx instructions.
by Roberto O.
Mon, 07/15/2013 - 06:42 1
by Tim P.
Mon, 07/15/2013 - 08:42
Normal topic SIMD itoa implementation
by akhin
Mon, 03/28/2011 - 14:35 1
by akhin
Mon, 03/28/2011 - 14:38
Normal topic simd instrunction: atom is better ?
by Gaiger Chen
Fri, 04/22/2011 - 02:17 7
by Matthias Kretz
Fri, 04/22/2011 - 19:48
Normal topic SIMD instruction thoughput observations..
by perfwise
Thu, 08/19/2010 - 15:14 3
by perfwise
Mon, 08/23/2010 - 11:21
Normal topic SIMD Inline asm execution help
by srimks
Mon, 03/02/2009 - 04:01 14
by Tim P.
Mon, 03/09/2009 - 14:21
Normal topic Signed Saturation of integers
by Prashanthns
Fri, 02/11/2011 - 04:39 1
by Max Locktyukhin...
Tue, 03/08/2011 - 08:25
Normal topic SIGILL on AVX instruction
by Irfan H.
Mon, 05/12/2014 - 11:18 12
by andysem
Tue, 05/13/2014 - 22:58
Normal topic shuffles on load ports
by Ioan H.
Tue, 12/13/2016 - 02:59 2
by Ioan H.
Mon, 12/19/2016 - 06:40
Normal topic SHA Extensions are availabe on which microarchitecture?
by Andreas T.
Tue, 06/14/2016 - 15:00 1
by andysem
Wed, 06/29/2016 - 04:59
Normal topic SFENCE and peripheral devices
by dm7
Mon, 10/15/2007 - 01:21 1
by Intel Software ...
Tue, 10/16/2007 - 08:36
Normal topic Self-compiled GCC available for download doesn't recognize -fmpx flag
by Leandro M.
Fri, 10/10/2014 - 10:45 2
by Ilya Enkovich (...
Tue, 10/14/2014 - 00:54
Normal topic Selector to gate ?
by carsten2
Mon, 07/20/2009 - 20:17 1
by Shih Kuo (Intel)
Thu, 08/06/2009 - 15:40
Normal topic selecting an element from a __m256d
by Walter D.
Wed, 12/12/2012 - 10:20 2
by Thomas Willhalm...
Thu, 01/03/2013 - 03:31
New posts
No new posts
Hot topic with new posts
Hot topic without new posts
Sticky topic
Locked topic
For more complete information about compiler optimizations, see our Optimization Notice.