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
Intel monitors this forum Monday – Friday, 09:00 – 17:00 Pacific Time (GMT –7:00). Depending on the amount of research we need to do to track down the answer, it may take a day or two for us to respond.
Topic / Topic starter Post date Repliessort descending Last Post
Normal topic Processor Trace decoding support library for Atom
by Daniel L.
Mon, 07/06/2015 - 23:26 0
by Daniel L.
Mon, 07/06/2015 - 23:26
Normal topic Could intel somehow initiate migration/cleanup for x86 instruction set?
by htuh
Thu, 11/12/2009 - 16:13 0
by htuh
Tue, 01/12/2010 - 10:45
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 compatibility mode and interrupt
by logicman112
Tue, 09/21/2010 - 23:52 0
by logicman112
Tue, 09/21/2010 - 23:52
Normal topic AVX in SGX
by Arya Pourtabatabaie
Fri, 02/24/2017 - 09:07 0
by Arya Pourtabatabaie
Fri, 02/24/2017 - 09:07
Normal topic Intel SCU frimware
by Sathees Palanivel
Thu, 07/29/2010 - 21:23 0
by Sathees Palanivel
Thu, 07/29/2010 - 21:23
Normal topic Intel(R) SDE release 3.09
by Mark Charney (Intel)
Fri, 03/12/2010 - 18:28 0
by Mark Charney (Intel)
Fri, 03/12/2010 - 18:28
Normal topic AVX-ready 3D application just released
by bronxzv
Tue, 09/15/2009 - 12:36 0
by bronxzv
Wed, 09/16/2009 - 00:45
Normal topic Intel® Software Development Emulator, Release 6.12
by Ady Tal (Intel)
Wed, 12/04/2013 - 06:08 0
by Ady Tal (Intel)
Wed, 12/04/2013 - 06:08
Normal topic Proposal: Push effective address
by sirrida
Wed, 05/11/2011 - 14:51 0
by sirrida
Wed, 05/11/2011 - 14:51
Normal topic What is behavior of LD + OP instruction with register source and EVEX.b = 1?
by Michael R.
Thu, 09/10/2015 - 00:44 0
by Michael R.
Thu, 09/10/2015 - 00:44
Normal topic How to speed up this code?
by Alexander L.
Tue, 01/17/2017 - 16:26 0
by Alexander L.
Tue, 01/17/2017 - 16:26
Normal topic Doubt in calculating CPIexe
by gokussj9
Mon, 09/13/2010 - 14:39 0
by gokussj9
Mon, 09/13/2010 - 14:39
Normal topic .S help
by srimks
Mon, 08/17/2009 - 14:47 0
by srimks
Mon, 08/17/2009 - 14:47
Normal topic Why the datasheet is incomplete?
by logicman112
Sun, 09/26/2010 - 04:44 0
by logicman112
Sun, 09/26/2010 - 04:44
Normal topic Remembering SSE and FXSAVE
by yuhong2
Thu, 09/03/2009 - 22:53 0
by yuhong2
Thu, 09/03/2009 - 22:53
Normal topic operand size override prefix(66H)
by logicman112
Mon, 06/07/2010 - 20:38 0
by logicman112
Mon, 06/07/2010 - 20:38
Normal topic announcing reference implementations for AVX approximation instructions
by Mark Charney (Intel)
Fri, 01/15/2016 - 09:51 0
by Mark Charney (Intel)
Fri, 01/15/2016 - 09:51
Normal topic E8400 with Gigabyte G41M-ES2L Motherboard
by g777
Mon, 09/21/2009 - 09:55 0
by g777
Mon, 09/21/2009 - 09:55
Normal topic Black screen after booting up? Intel® HD Graphics 2500
by Private p.
Thu, 10/04/2012 - 14:12 0
by Private p.
Thu, 10/04/2012 - 14:12
Normal topic This part of the documentation is ambiguous
by logicman112
Tue, 09/07/2010 - 00:23 0
by logicman112
Tue, 09/07/2010 - 00:23
Normal topic Prologue & Epilogue Help
by srimks
Mon, 08/10/2009 - 01:38 0
by srimks
Mon, 08/10/2009 - 01:38
Normal topic 32-bit stack width
by logicman112
Sat, 07/17/2010 - 00:19 0
by logicman112
Sat, 07/17/2010 - 00:19
Normal topic Small typo in Software Development Manual Vol.1 (Version 043)
by rivet_amber
Mon, 07/02/2012 - 14:23 0
by rivet_amber
Mon, 07/02/2012 - 14:23
Normal topic probable mistake in documentation---please check3
by logicman112
Tue, 09/21/2010 - 00:13 0
by logicman112
Tue, 09/21/2010 - 00:13
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.