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 pmovzxbd using memory operands
by Christopher H.
Tue, 12/16/2014 - 17:07 5
by bronxzv
Thu, 12/18/2014 - 06:26
Normal topic Benefits of SSE/AVX processing when an integrated GPU is missing?
by Toby
Tue, 12/16/2014 - 07:08 5
by Toby
Tue, 12/16/2014 - 09:35
Normal topic Does VPMASKMOV require an aligned address?
by Nathan K.
Tue, 12/09/2014 - 18:14 9
by John D. McCalpin
Sat, 12/13/2014 - 11:48
Normal topic Suggestion about memory-access-signaling mechanism
by Luchezar B.
Sat, 11/29/2014 - 03:48 3
by Luchezar B.
Thu, 12/11/2014 - 10:58
Normal topic Huge time cost while assigning
by Xinjue Z.
Wed, 12/03/2014 - 18:12 10
by jimdempseyatthecove
Wed, 12/10/2014 - 05:57
Normal topic Cannnot change IA32_PERF_CTL value: it gets overwritten by the operating system
by Yuna H.
Tue, 12/02/2014 - 08:43 4
by Yuna H.
Thu, 12/04/2014 - 14:44
Normal topic Processing of data in SSE/AVX/AVX2
by Samuel Š.
Thu, 10/30/2014 - 04:58 3
by Tim Prince
Sun, 11/23/2014 - 04:16
Normal topic TSX results - please explain
by hasyed
Thu, 11/20/2014 - 13:58 12
by hasyed
Fri, 11/21/2014 - 13:00
Normal topic Other loads during Gather instruction?
by Mark T.
Sat, 11/01/2014 - 11:19 5
by jimdempseyatthecove
Mon, 11/10/2014 - 07:53
Hot topic Processing of data in SSE/AVX/AVX2
by Samuel Š.
Thu, 10/30/2014 - 04:58 20
by iliyapolak
Sat, 11/08/2014 - 10:40
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 Intel SDE control
by Milan R.
Mon, 10/20/2014 - 11:32 4
by Milan R.
Tue, 10/21/2014 - 04:54
Normal topic Strange IPC behavior
by Patrick P.
Sun, 10/19/2014 - 13:11 5
by Patrick P.
Tue, 10/21/2014 - 04:44
Normal topic Penalties in SSE4
by Uday Krishna G.
Thu, 10/09/2014 - 04:30 2
by iliyapolak
Mon, 10/20/2014 - 00:03
Normal topic MPX, statically linked version of libmpx-runtime64.a
by c_43
Thu, 10/09/2014 - 06:48 1
by MICHAEL B. (Intel)
Sat, 10/18/2014 - 23:57
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 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
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For more complete information about compiler optimizations, see our Optimization Notice.