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 Replies Last Post
Normal topic Optimization caused loss of accurracy
by iliyapolak
Thu, 12/13/2012 - 13:31 1
by iliyapolak
Sun, 12/16/2012 - 22:47
Normal topic Core 2 MSR register documentation
by elmo234
Tue, 06/17/2008 - 10:24 8
by yuhong2
Mon, 02/01/2010 - 20:48
Normal topic Merry Christmas
by admin
Mon, 12/20/2010 - 21:38 0
by admin
Mon, 12/20/2010 - 21:38
Hot topic Purpose of CPUID Deterministic Cache Parameters Leaf
by Samuel M.
Mon, 03/25/2013 - 17:56 16
by iliyapolak
Tue, 04/02/2013 - 00:23
Normal topic Reversing (V)MOVMSKPS (restoring masks from GPR to XMM / YMM)
by Ralf Karrenberg
Fri, 06/03/2011 - 06:14 3
by bronxzv
Fri, 06/03/2011 - 06:14
Normal topic x64/ia64 Assemly Instructions in Code Porting
by gangti
Wed, 07/01/2009 - 20:18 3
by jimdempseyatthecove
Wed, 07/01/2009 - 20:18
Normal topic Undocumented MSRs
by isakovsl
Wed, 02/03/2010 - 03:55 0
by isakovsl
Wed, 02/03/2010 - 03:55
Normal topic Working assembly example for MPX?
by c_43
Wed, 07/09/2014 - 10:58 2
by c_43
Thu, 07/10/2014 - 08:40
Normal topic question about hardware performance counter
by songlinhai
Mon, 07/09/2012 - 19:33 2
by songlinhai
Wed, 07/11/2012 - 17:43
Normal topic Mistake in Table A-2. One-byte Opcode Map
by 33445621163.com
Tue, 09/14/2010 - 03:34 1
by 33445621163.com
Tue, 09/14/2010 - 03:34
Normal topic pentium cache
by luca83
Thu, 03/26/2009 - 01:01 0
by luca83
Thu, 03/26/2009 - 01:01
Normal topic Why AVX do not support real/V86 mode
by yuhong2
Thu, 04/23/2009 - 23:44 1
by Thai Le (Intel)
Thu, 04/23/2009 - 23:44
Normal topic Different ways to turn an AoS into an SoA
by Diego Caballero
Sat, 02/08/2014 - 03:13 6
by Diego Caballero
Fri, 02/21/2014 - 02:09
Normal topic movaps running very slow
by nick_1234
Mon, 03/12/2012 - 22:24 3
by Max Locktyukhin...
Thu, 05/10/2012 - 09:05
Normal topic stack around variable x, sse2 intrinsic codes
by Smart Lubobya
Sun, 08/01/2010 - 05:02 1
by neni
Sun, 08/01/2010 - 05:02
Normal topic New version of Intel(R) SDE posted
by Mark Charney (Intel)
Mon, 01/12/2009 - 06:14 1
by aaron-tersteeg ...
Mon, 01/12/2009 - 06:15
Normal topic intrinsic for CPUID like informations
by bp
Fri, 07/19/2013 - 21:09 12
by Sergey Kostrov
Mon, 07/29/2013 - 23:08
Normal topic Performance Issues on AVX Instructions
by heiko77
Fri, 11/25/2011 - 04:42 6
by Maxym Dmytryche...
Fri, 12/09/2011 - 14:45
Normal topic How to multiply __m128 by a scaler?
by lascondes
Wed, 09/30/2009 - 11:30 11
by lascondes
Wed, 09/30/2009 - 11:30
Normal topic How do you do for access the instructions of the processor.
by wendel-sm
Thu, 06/10/2010 - 11:58 1
by Aubrey W. (Intel)
Thu, 06/10/2010 - 11:58
Normal topic why does _mm_mulhrs_epi16() always do biased rounding to positive infinity?
by unclejoe
Fri, 01/30/2015 - 19:25 9
by iliyapolak
Fri, 02/06/2015 - 12:07
Normal topic Storing data is bottleneck?
by Arthur U.
Wed, 01/09/2013 - 02:31 4
by John D. McCalpin
Tue, 03/04/2014 - 12:18
Normal topic Where can I find comparison between SSE3 and SSE4 instruction set??
by nasayoo
Tue, 06/24/2008 - 05:48 3
by Tim Prince
Tue, 06/24/2008 - 08:21
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 64-bit bug in Visual C++? mov R8d,imm not completley defined
by zalia64
Tue, 05/07/2013 - 22:41 12
by iliyapolak
Thu, 05/09/2013 - 22:54
New posts
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Hot topic with new posts
Hot topic without new posts
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For more complete information about compiler optimizations, see our Optimization Notice.