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 Postsort ascending
Normal topic Broken links for MPX GCC version on the Intel server?
by c_43
Mon, 06/02/2014 - 09:15 3
by c_43
Fri, 10/10/2014 - 06:40
Normal topic Intel SGX related
by Shiva V.
Thu, 10/09/2014 - 13:10 0
by Shiva V.
Thu, 10/09/2014 - 13:10
Normal topic _mm_clmulepi64_si128 pclmulqdq emulation
by Cryptographer
Sat, 03/20/2010 - 01:29 3
by David L.
Thu, 10/02/2014 - 15:44
Normal topic Instruction set extensions programming reference, revision 17,
by Mark Charney (Intel)
Wed, 12/04/2013 - 10:01 13
by avk
Mon, 09/29/2014 - 09:33
Normal topic New Xeons on Intel Ark
by emmanuel.attia
Tue, 09/09/2014 - 02:28 9
by Tim Prince
Fri, 09/12/2014 - 07:39
Normal topic TSX with Haswell-E
by code p.
Sat, 09/06/2014 - 11:51 3
by Roman Dementiev...
Fri, 09/12/2014 - 07:38
Normal topic Performance penalty for mixed AVX512 code?
by Russell Van Zandt
Sun, 08/24/2014 - 08:17 7
by Russell Van Zandt
Tue, 09/02/2014 - 05:15
Normal topic how to turn off out-of-order execution in Intel processor
by ddmetro
Sun, 10/25/2009 - 14:32 13
by jimdempseyatthecove
Mon, 09/01/2014 - 09:24
Normal topic BEXTR intrinsic incompatible with GCC
by Nathan K.
Thu, 08/28/2014 - 11:32 1
by Brandon Hewitt ...
Thu, 08/28/2014 - 13:10
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 Possible XED Decode Bug (from Pin rev 65163)
by Paul J.
Fri, 08/22/2014 - 13:02 2
by Paul J.
Fri, 08/22/2014 - 14:37
Normal topic When is AVX 512 on a chip, not just an emulator?
by Thomas H.
Tue, 07/01/2014 - 05:06 4
by bronxzv
Fri, 08/08/2014 - 04:37
Normal topic Scaling TSX to multi-socket systems
by Stephen R.
Tue, 08/05/2014 - 07:47 4
by Stephen R.
Wed, 08/06/2014 - 07:50
Normal topic SSE4 Intrensics on Visual Studio 2008
by Uday Krishna G.
Wed, 07/30/2014 - 23:50 6
by Thomas Willhalm...
Fri, 08/01/2014 - 04:53
Normal topic BNDLDX/BNDSTX, BNDSTATUS error = 2, expected behavior?
by c_43
Fri, 07/25/2014 - 00:23 3
by MICHAEL B. (Intel)
Wed, 07/30/2014 - 23:56
Normal topic Latest GCC to use with the SDE for MPX?
by c_43
Wed, 07/23/2014 - 05:59 1
by Maurious P.
Wed, 07/23/2014 - 06:31
Normal topic Documentation bug for DIV/IDIV
by sirrida
Sat, 07/19/2014 - 10:23 0
by sirrida
Sat, 07/19/2014 - 10:23
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 Intel - Version 19 of ISA Extensions manual available
by Russell Van Zandt
Fri, 06/27/2014 - 16:07 1
by Thomas Willhalm...
Mon, 06/30/2014 - 04:09
Normal topic PUSH and POP of XMM/YMM registers
by srinivasu
Wed, 06/18/2014 - 04:57 8
by iliyapolak
Thu, 06/19/2014 - 05:42
Normal topic Disable SSE* instructions
by Hsunwei H.
Mon, 06/16/2014 - 21:56 6
by John D. McCalpin
Wed, 06/18/2014 - 07:02
Hot topic Get _mm_alignr_epi8 functionality on 256-bit vector registers (AVX2)
by Diego Caballero
Mon, 01/27/2014 - 03:52 16
by emmanuel.attia
Tue, 06/17/2014 - 04:15
Normal topic AVX _mm256_store_ps
by lex
Sun, 06/01/2014 - 12:21 11
by emmanuel.attia
Mon, 06/16/2014 - 09:49
Normal topic Need help: Why my avx code is slower than SSE code?
by Chen S.
Sun, 06/08/2014 - 04:38 8
by emmanuel.attia
Mon, 06/16/2014 - 09:45
Normal topic instructional change __m128i
by lex
Sat, 06/14/2014 - 14:28 1
by Thomas Willhalm...
Sun, 06/15/2014 - 14:55
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.