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 SSSE3 intrinsics compilation error on x64 VC++ 2005 platform
by biplabraut
Tue, 01/20/2009 - 03:01 1
by gabest
Tue, 01/20/2009 - 03:01
Normal topic Analyzing Segmented / Linear Address Of A Process
by reverseengineer
Thu, 12/02/2010 - 20:07 1
by Aubrey W. (Intel)
Mon, 12/13/2010 - 14:51
Normal topic Tool for detecting stalls in hand coded assembly
by dipaktc
Wed, 05/18/2011 - 01:43 2
by zhangxiuxia
Wed, 05/18/2011 - 01:43
Normal topic Measuring Core Voltage
by Srinath A.
Tue, 02/03/2015 - 14:37 0
by Srinath A.
Tue, 02/03/2015 - 14:37
Normal topic Parallel instructions for detecting MSB in array of bytes
by craptacus
Thu, 10/15/2009 - 12:56 6
by bronxzv
Fri, 10/16/2009 - 01:58
Normal topic about the reserved field in cpuid
by hurricanezhb
Fri, 01/29/2010 - 13:08 2
by Max Locktyukhin...
Fri, 01/29/2010 - 13:08
Normal topic MOVAPS alignment problem
by iliyapolak
Thu, 05/17/2012 - 08:31 2
by iliyapolak
Thu, 05/17/2012 - 11:08
Normal topic About shufps instruction
by Yunqi Z.
Sun, 05/12/2013 - 11:26 3
by Yunqi Z.
Sun, 05/12/2013 - 19:32
Normal topic SSE 4.1 instructions - DPPS/EXTRACTPS
by vsachde
Sun, 07/06/2008 - 11:50 11
by lxguy
Sun, 07/06/2008 - 11:50
Normal topic load/store intrinsics in MMX technology(__m64)
by Smart Lubobya
Sun, 09/12/2010 - 01:26 4
by Thomas Willhalm...
Mon, 09/27/2010 - 04:47
Normal topic What is _MM_SHUFFLE macro meaning in the context of AVX
by Hien P.
Tue, 08/26/2014 - 21:44 2
by Hien P.
Wed, 08/27/2014 - 17:28
Normal topic RBX: Segmentation Error.
by srimks
Tue, 07/28/2009 - 09:04 3
by Shih Kuo (Intel)
Tue, 07/28/2009 - 09:09
Normal topic Consecutive load operations results problem
by biplabraut
Tue, 07/29/2008 - 23:34 2
by biplabraut
Tue, 07/29/2008 - 23:34
Normal topic Cache memory
by prakasht
Sat, 09/25/2010 - 19:21 1
by Tim Prince
Mon, 09/27/2010 - 05:46
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 optimal ordering of instructions
by tthsqe
Mon, 08/10/2009 - 20:16 0
by tthsqe
Mon, 08/10/2009 - 20:16
Normal topic Intrinsic guide 2.6 error in documentation
by gilgil
Thu, 02/09/2012 - 00:29 4
by gilgil
Thu, 05/10/2012 - 03:03
Normal topic Intel Intrinsic Guide on Linux. Why not?
by jose angel m.
Mon, 04/21/2008 - 12:16 1
by srimks
Mon, 04/21/2008 - 12:16
Normal topic PADDW __m128i _mm_add_epi16 ( __m128i a, __m128i b) doubt
by inteleverywhere
Fri, 07/30/2010 - 01:04 1
by Brijender Bhart...
Fri, 07/30/2010 - 10:28
Normal topic Documentation of SSE versions
by Christian M.
Thu, 02/21/2013 - 02:10 7
by Christian M.
Sat, 03/09/2013 - 03:57
Hot topic Disabling AVX
by emmanuel.attia
Wed, 03/26/2014 - 10:36 17
by iliyapolak
Fri, 03/28/2014 - 03:21
Normal topic Real value of the CPU frequency when changed with IA32_CLOCK_MODULATION MSR
by medinad
Wed, 05/20/2009 - 04:34 1
by EnioPineda
Fri, 05/29/2009 - 08:16
Normal topic Detecting AVX
by smidla
Wed, 08/24/2011 - 16:32 5
by Pourya Shirazian
Wed, 10/26/2011 - 10:58
Normal topic P-State invariant TSC on Nehalem platforms with multi-packages
by pisymbol
Wed, 06/02/2010 - 09:04 3
by Igor Levicki
Wed, 06/02/2010 - 09:22
Normal topic Addressing is slow
by 唐黎 唐.
Wed, 11/14/2012 - 16:19 2
by Sergey Kostrov
Thu, 11/15/2012 - 07:30
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For more complete information about compiler optimizations, see our Optimization Notice.