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

Topic / Topic starter Post date Repliessort descending Last Post
Normal topic gather instructions and the size of indexs for a given base gpr size
by perfwise
Wed, 01/15/2014 - 07:18 5
by perfwise
Mon, 01/20/2014 - 04:53
Normal topic Question about CRC32 instruction polynomial
by Igor Levicki
Tue, 05/27/2008 - 10:29 5
by doug.mtview
Fri, 08/14/2009 - 17:36
Normal topic float precise
by zhangxiuxia
Wed, 04/18/2012 - 20:33 5
by Sergey Kostrov
Tue, 04/24/2012 - 18:19
Normal topic Prefetch instructions
by bronxzv
Sat, 04/13/2013 - 03:20 5
by iliyapolak
Sat, 04/20/2013 - 23:30
Normal topic Does Intel Software Development Emulator support SSE3 instruction set?
by Sergey Kostrov
Tue, 01/17/2012 - 20:48 5
by Mark Charney (Intel)
Wed, 01/18/2012 - 18:24
Normal topic __m128 array becomes unaligned with IC optimization
by Taylor Kidd (Intel)
Fri, 05/07/2010 - 15:43 5
by Igor Levicki
Fri, 05/07/2010 - 15:43
Normal topic Enabling and Disabling AVX in Visual Studio 2010
by arrahul
Tue, 07/26/2011 - 10:48 5
by Tim Prince
Tue, 07/26/2011 - 10:48
Normal topic Intraregister sum
by unrue
Sat, 05/29/2010 - 02:08 5
by Brijender Bhart...
Thu, 07/22/2010 - 14:49
Normal topic Detecting AVX
by smidla
Wed, 08/24/2011 - 16:32 5
by Pourya Shirazian
Wed, 10/26/2011 - 10:58
Normal topic IA32 ISA
by miro5566
Fri, 02/06/2009 - 05:43 5
by Max Locktyukhin...
Sat, 02/14/2009 - 00:12
Normal topic How is the brandstring formed by BIOSes?
by pgzh
Fri, 07/25/2008 - 15:25 5
by Igor Levicki
Fri, 07/25/2008 - 15:25
Normal topic puzzled by developer manuel
by jvava
Sun, 02/15/2009 - 00:54 5
by jvava
Sat, 02/21/2009 - 19:17
Normal topic SDE disassembly and MS windows disassembly discrepencies
by perfwise
Fri, 04/23/2010 - 14:34 5
by bronxzv
Fri, 04/23/2010 - 14:34
Normal topic Are AVX Intrinsics supported on 32 bit processors??
by inteleverywhere
Thu, 07/29/2010 - 08:43 5
by Tim Prince
Fri, 07/30/2010 - 05:43
Normal topic Other loads during Gather instruction?
by Mark T.
Sat, 11/01/2014 - 11:19 5
by jimdempseyatthecove
Mon, 11/10/2014 - 07:53
Normal topic Visual Studio 2012 Release Candidate with support for Haswell new instructions
by Thomas Willhalm...
Fri, 06/29/2012 - 02:54 5
by iliyapolak
Mon, 07/02/2012 - 08:21
Normal topic Newbie: SSE with integers
by spertulo
Tue, 11/16/2010 - 01:32 5
by 0xr
Tue, 11/16/2010 - 01:32
Normal topic Do the Intel 11.1 compilers support AVX?
by twilkens
Wed, 06/24/2009 - 17:08 5
by twilkens
Wed, 06/24/2009 - 17:08
Normal topic msr for enabling aes-ni instructions
by thome
Sat, 09/04/2010 - 00:52 5
by Nicolae Popovic...
Fri, 11/05/2010 - 04:59
Normal topic Low Precision VFNMADDSS on SDE(AVX Emulator)
by wowtiger
Tue, 11/11/2008 - 23:36 5
by gabest
Tue, 11/11/2008 - 23:36
Normal topic error c2664 in sse2
by Smart Lubobya
Thu, 07/22/2010 - 14:00 5
by Brijender Bhart...
Fri, 07/23/2010 - 10:04
Normal topic Strange IPC behavior
by Patrick P.
Sun, 10/19/2014 - 13:11 5
by Patrick P.
Tue, 10/21/2014 - 04:44
Normal topic Where can I find documents about SSE3 and SSE4 for early study?
by kalven
Thu, 06/19/2008 - 19:01 5
by srimks
Thu, 06/19/2008 - 19:01
Normal topic pmovzxbd using memory operands
by Christopher H.
Tue, 12/16/2014 - 17:07 5
by bronxzv
Thu, 12/18/2014 - 06:26
Normal topic how to use SSE/AVX to find the array index for element > 0 ?
by admin
Mon, 02/07/2011 - 09:08 5
by admin
Tue, 02/08/2011 - 03:03
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For more complete information about compiler optimizations, see our Optimization Notice.