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 startersort descending Post date Replies Last Post
Normal topic about SIMD code
by llodds
Sun, 07/15/2012 - 15:39 2
by Thomas Willhalm...
Fri, 09/28/2012 - 13:52
Normal topic About the override of core frequency
by shihui929
Fri, 09/25/2009 - 11:08 2
by shihui929
Fri, 09/25/2009 - 11:08
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 About vbroadcastss and vperm2f128&vshufps
by peryli
Sun, 11/21/2010 - 04:24 5
by peryli
Tue, 11/23/2010 - 11:42
Normal topic about _mm_shuffle_epi8 ??
by Gaiger Chen
Wed, 04/06/2011 - 04:03 1
by Gaiger Chen
Wed, 04/06/2011 - 04:03
Normal topic absolute value of the difference between two unsigned char
by hurricanezhb
Sun, 04/26/2009 - 10:00 6
by neni
Sun, 04/26/2009 - 10:00
Normal topic Add Instruction PROTD
by sc00bz
Wed, 10/29/2008 - 07:16 2
by Igor Levicki
Thu, 11/06/2008 - 17:16
Normal topic adding a constant to array addition in sse2
by Smart Lubobya
Sun, 07/25/2010 - 07:19 1
by Brijender Bhart...
Tue, 07/27/2010 - 11:13
Normal topic Adding consecutive large numbers
by Angelos P.
Tue, 04/30/2013 - 06:33 5
by Sergey Kostrov
Thu, 05/02/2013 - 07:31
Normal topic adding or comapring 8 bit unsigned data in XMM register
by biplabraut
Mon, 07/28/2008 - 23:17 3
by biplabraut
Mon, 07/28/2008 - 23:17
Normal topic Additional instructions suggestion
by c0d1f1ed
Mon, 04/28/2008 - 14:43 7
by Agner
Wed, 08/06/2008 - 02:37
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
Normal topic AES on Mobile Sandy Bridge?
by zobisch
Sun, 01/16/2011 - 10:39 2
by davidc1
Sun, 01/16/2011 - 10:39
Normal topic AES-NI performance degraded on SMP, Linux
by Joong
Wed, 11/09/2011 - 05:05 2
by Adrian Hoban (Intel)
Fri, 12/09/2011 - 01:59
Normal topic After Changing the BIOS :(
by hello_123
Sat, 10/23/2010 - 11:28 1
by Thomas Willhalm...
Mon, 10/25/2010 - 06:09
Normal topic aligniing 'btr' or its address using declspec(align(16))
by Smart Lubobya
Fri, 08/06/2010 - 05:41 8
by Brijender Bhart...
Thu, 08/12/2010 - 10:56
Normal topic Alignment requirement for pcmpistri
by andysem
Tue, 06/02/2015 - 04:38 2
by andysem
Tue, 06/02/2015 - 06:12
Normal topic Alignment requirements for _mm256_maskload_pd
by Stephen G.
Mon, 05/11/2015 - 00:41 7
by Christian M.
Wed, 05/20/2015 - 00:26
Normal topic Almost-unit-stride stores
by Fabio L.
Mon, 07/01/2013 - 09:21 3
by jimdempseyatthecove
Thu, 07/18/2013 - 07:40
Normal topic ALU/CPU Error Detection
by Charles E.
Fri, 11/30/2012 - 04:10 11
by iliyapolak
Wed, 01/30/2013 - 06:09
Normal topic AMX Analysis - GNU & Intel
by srimks
Sat, 11/08/2008 - 06:14 1
by Tim Prince
Wed, 11/12/2008 - 23:12
Normal topic An updated instruction set extensions programming reference (revision 22) was posted.
by Mark Charney (Intel)
Mon, 11/03/2014 - 07:29 2
by Mark Charney (Intel)
Mon, 11/03/2014 - 10:00
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 andps vs. andpd vs. pand
by c0d1f1ed
Fri, 09/19/2008 - 04:23 6
by emmetcaulfield
Wed, 10/08/2008 - 05:19
Normal topic Any faster memcpy/memset?
by zlw
Mon, 04/11/2011 - 16:23 2
by Tim Prince
Mon, 04/11/2011 - 18:41
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.