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 Typing errors in xmm_func.h header file for _mm_prefetch intrinsic function
by Sergey Kostrov
Tue, 07/30/2013 - 17:51 1
by Sergey Kostrov
Tue, 07/30/2013 - 17:53
Normal topic __int64 data types
by Smart Lubobya
Sat, 09/18/2010 - 22:19 1
by Tim Prince
Sat, 09/18/2010 - 22:20
Normal topic PTEST improvement?
by Matthias Kretz
Tue, 11/24/2009 - 00:59 1
by Max Locktyukhin...
Tue, 11/24/2009 - 00:59
Normal topic code vectorisation
by Smart Lubobya
Sun, 08/01/2010 - 10:13 1
by Brijender Bhart...
Thu, 08/19/2010 - 17:39
Normal topic CPU recommendation?
by audiobahn1000
Fri, 05/30/2008 - 03:16 1
by Igor Levicki
Fri, 05/30/2008 - 03:16
Normal topic Intel documentation seems to have wrong or ambiguous information!
by logicman112
Sun, 06/13/2010 - 21:24 1
by mecej4
Sun, 06/13/2010 - 21:24
Normal topic Intel® Software Development Emulator, Release 6.7
by Ady Tal (Intel)
Tue, 09/24/2013 - 06:35 1
by iliyapolak
Tue, 09/24/2013 - 11:42
Normal topic _mm_lddqu_si128 and _mm_loadu_si128
by ivantsou
Tue, 09/28/2010 - 10:51 1
by neni
Tue, 09/28/2010 - 13:59
Normal topic 4K False Store Forwarding...
by Evren Yurtesen
Tue, 10/19/2010 - 05:29 1
by Thomas Willhalm...
Tue, 10/19/2010 - 05:29
Normal topic __m128 vs __m128i
by ivantsou
Wed, 08/11/2010 - 13:33 1
by Brijender Bhart...
Wed, 08/11/2010 - 14:34
Normal topic What is the limit of ICC ?
by zhangxiuxia
Fri, 02/24/2012 - 17:31 1
by Steve Lionel (Intel)
Sun, 02/26/2012 - 11:31
Normal topic Compute eflags
by hunter123
Tue, 06/17/2008 - 14:00 1
by Igor Levicki
Sun, 07/27/2008 - 20:36
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 elemental functions for Fortan?
by eimunic
Mon, 11/07/2011 - 07:08 1
by Steve Lionel (Intel)
Fri, 12/02/2011 - 14:07
Normal topic icpc avx optimization
by forum.san@gmail.com
Wed, 01/02/2013 - 10:06 1
by Tim Prince
Wed, 01/02/2013 - 13:07
Normal topic MSR at 0x19c bit 2: Indicator of Throttling?
by ryancox
Mon, 11/15/2010 - 11:06 1
by ryancox
Mon, 11/15/2010 - 15:10
Normal topic Intel AVX on Microsoft Windows Vista
by inteleverywhere
Mon, 07/04/2011 - 22:52 1
by Tim Prince
Mon, 07/04/2011 - 22:52
Normal topic probable mistake in documentation---please check
by logicman112
Fri, 08/27/2010 - 22:15 1
by Anthony Bock (Intel)
Tue, 08/31/2010 - 17:59
Normal topic LZCNT on Core i7
by craigj0
Mon, 10/12/2009 - 04:29 1
by Mark Charney (Intel)
Mon, 10/12/2009 - 04:29
Normal topic SIMD itoa implementation
by akhin
Mon, 03/28/2011 - 14:35 1
by akhin
Mon, 03/28/2011 - 14:38
Normal topic how do i use if-else statement in sse2 intrinsics
by Smart Lubobya
Wed, 05/26/2010 - 03:54 1
by bronxzv
Wed, 05/26/2010 - 03:57
Normal topic floating point operations for 1/r
by pilot117
Thu, 12/02/2010 - 11:34 1
by Matthias Kretz
Thu, 12/02/2010 - 11:34
Normal topic Ooops - wrong instruction description in volume 2 of the SDM
by John D. McCalpin
Thu, 07/02/2015 - 11:39 1
by Mark Charney (Intel)
Thu, 07/02/2015 - 12:20
Normal topic Documentation suggestion
by jimdempseyatthecove
Fri, 02/06/2009 - 07:15 1
by Shih Kuo (Intel)
Fri, 02/06/2009 - 07:15
Normal topic i need intel motherboard drivers!
by paydayloans
Thu, 09/09/2010 - 14:35 1
by Thomas Willhalm...
Fri, 09/10/2010 - 06:43
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For more complete information about compiler optimizations, see our Optimization Notice.