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
  • Intel® SGX forum support has been moved to a new location
This is a peer forum for developers using Intel® technology. Response times vary depending on the complexity of your issue.
Topic / Topic starter Post datesort descending Replies Last Post
Normal topic Inconsistency between sections 4.6.1 and 4.6.2 Vol 3A (Paging)
by prism1729
Tue, 02/16/2016 - 14:20 1
by David Koufaty (...
Mon, 02/22/2016 - 14:19
Normal topic where can I get the reference of pseudo-code?
by Raymond S.
Wed, 02/24/2016 - 18:27 4
by iliyapolak
Fri, 03/11/2016 - 01:57
Normal topic Intel architecture manuals have printing disabled
by Russell Van Zandt
Mon, 02/29/2016 - 05:26 10
by Russell Van Zandt
Sun, 03/13/2016 - 19:44
Normal topic Vectorization VS Parallelism
by Innocenzo M.
Tue, 03/01/2016 - 01:17 2
by Innocenzo M.
Tue, 03/01/2016 - 07:42
Normal topic inter-procedural TSX
by Shu W.
Sun, 03/13/2016 - 21:42 1
by andysem
Mon, 03/14/2016 - 02:14
Normal topic Check the Fused Multiply-Add (fma) in Fortran90 code
by Shuo Y.
Thu, 03/24/2016 - 09:26 4
by Vladimir Sedach
Fri, 04/08/2016 - 01:45
Normal topic GCC + static libmpx
by Nick A.
Thu, 03/24/2016 - 19:19 0
by Nick A.
Thu, 03/24/2016 - 19:19
Normal topic Can I read/write shared 128 bit floats without locks ?
by Anil M.
Tue, 03/29/2016 - 11:54 10
by Anil M.
Thu, 03/31/2016 - 16:50
Normal topic AVX512 reciprocal approximations
by Tim P.
Thu, 03/31/2016 - 05:36 4
by Nikita Astafiev...
Mon, 04/04/2016 - 19:47
Normal topic vminpd and vmulpd do run concurrently on Haswell and earlier CPUs
by Bartek S.
Thu, 04/07/2016 - 17:38 5
by Bartek S.
Sat, 04/09/2016 - 05:03
Normal topic Cross processor code modification
by Sanjoy D.
Tue, 04/12/2016 - 17:09 9
by jimdempseyatthecove
Tue, 04/19/2016 - 05:31
Normal topic Revision of the volume 3 in the Combined Volumes SDM pdf
by Konstantin B.
Sat, 04/16/2016 - 08:41 1
by NICOLE O. (Intel)
Sat, 04/16/2016 - 11:53
Normal topic Difference between vs2010 and vs2015
by Raymond S.
Thu, 04/21/2016 - 20:25 0
by Raymond S.
Thu, 04/21/2016 - 20:25
Normal topic Question about write SIMD code mannually
by Raymond S.
Fri, 04/22/2016 - 00:35 1
by McCalpin, John
Fri, 04/22/2016 - 10:57
Normal topic TSX and PCI consistent memory
by A H.
Wed, 04/27/2016 - 00:55 9
by jimdempseyatthecove
Sat, 05/07/2016 - 11:02
Hot topic VS2015 + SDE Debugger
by bingbing l.
Mon, 05/02/2016 - 07:19 19
by jan v.
Sat, 12/17/2016 - 05:47
Normal topic 64-ia-32 instruction reference manual --- FXAM description incorrect?
by Andres V.
Wed, 05/04/2016 - 03:44 1
by Mark Charney (Intel)
Wed, 05/04/2016 - 06:24
Normal topic PROBLEMS running SDE when submitting request via pbs script on a cluster
by Rohit G.
Wed, 05/18/2016 - 05:45 9
by Rohit G.
Wed, 05/18/2016 - 07:23
Normal topic Intel TSX with STAMP benchmark
by YangHun P.
Thu, 05/19/2016 - 23:58 1
by Roman Dementiev...
Fri, 05/20/2016 - 07:35
Normal topic Wired tsx behavior
by YangHun P.
Sat, 05/21/2016 - 08:06 2
by Roman Dementiev...
Mon, 05/23/2016 - 02:37
Normal topic RDRAND and Ivy Bridge Celerons
by D. Hugh R.
Sat, 05/21/2016 - 08:43 0
by D. Hugh R.
Sat, 05/21/2016 - 08:43
Normal topic Determining if a TSX abort was caused by a segfault
by Mike S.
Wed, 06/01/2016 - 10:34 1
by Roman Dementiev...
Thu, 06/02/2016 - 00:19
Normal topic Python Programming on Windows
by jeremy g.
Mon, 06/06/2016 - 11:28 1
by Tim P.
Tue, 06/07/2016 - 06:57
Normal topic SHA Extensions are availabe on which microarchitecture?
by Andreas T.
Tue, 06/14/2016 - 15:00 1
by andysem
Wed, 06/29/2016 - 04:59
Hot topic Will a vector version of rol be supported in the future
by STEPHEN H.
Thu, 06/16/2016 - 06:55 16
by jimdempseyatthecove
Fri, 08/05/2016 - 07:54
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For more complete information about compiler optimizations, see our Optimization Notice.