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 Repliessort descending Last Post
Normal topic Application of Half-float (float16) accelerators in software
by Sergey Kostrov
Wed, 10/31/2012 - 06:58 2
by Sergey Kostrov
Wed, 10/31/2012 - 17:26
Normal topic SSE sum of vectors - how to improve cache performance
by Daniel B.
Thu, 02/28/2013 - 23:26 2
by Daniel B.
Fri, 03/15/2013 - 05:21
Normal topic [ACPI] Processor Register Block access
by medinad
Thu, 04/23/2009 - 00:42 2
by medinad
Thu, 04/23/2009 - 00:42
Normal topic SDE failure trying to look at "chrome"
by perfwise
Sun, 04/14/2013 - 19:26 2
by Ady Tal (Intel)
Wed, 04/24/2013 - 00:38
Normal topic CPUID check and CR0 check
by interruptreques...
Fri, 02/17/2012 - 00:51 2
by Sergey Kostrov
Wed, 02/22/2012 - 10:53
Normal topic assembly program in itanium based systems
by rkraveesh
Tue, 01/27/2009 - 04:03 2
by forzaitalia2010
Tue, 01/27/2009 - 04:03
Normal topic MOVD: Zero-extension of general purpose register as destination
by Adam Warner
Mon, 07/12/2010 - 23:41 2
by Adam Warner
Mon, 07/12/2010 - 23:41
Normal topic Loops inside transactional regions in RTM (TSX)
by jsg
Tue, 03/04/2014 - 10:18 2
by jimdempseyatthecove
Fri, 03/07/2014 - 04:10
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 Getting -mix output from more than thread 0
by twilkens
Wed, 06/10/2009 - 13:19 2
by twilkens
Wed, 06/10/2009 - 13:19
Normal topic Intel SDE and Windows 10 Preview
by John D.
Sat, 05/02/2015 - 07:12 2
by MICHAEL G.
Sun, 05/03/2015 - 02:13
Normal topic Can assembly function written with AVX instructions be built for running on corei7?
by satheesan
Fri, 07/03/2009 - 00:25 2
by satheesan
Sun, 07/05/2009 - 20:29
Normal topic test CPU instructions
by paulsohier
Mon, 05/14/2012 - 02:15 2
by Igor Levicki
Mon, 05/14/2012 - 09:49
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 How to access Cache memory
by suraj_pune
Mon, 01/19/2009 - 04:12 2
by Tim Prince
Tue, 03/10/2009 - 15:06
Normal topic Error in Unhalted.CPU.CLK cycles event
by gokussj9
Mon, 10/04/2010 - 08:33 2
by Roman Dementiev...
Mon, 10/04/2010 - 08:33
Normal topic Intel DZ68BC and i5 2500k overclocking
by mucinc
Sat, 07/07/2012 - 14:32 2
by iliyapolak
Mon, 07/09/2012 - 00:03
Normal topic [beginner question] SSE2 / CPU and dynamic/static arrays (C) performance
by vkeller
Thu, 03/10/2011 - 02:14 2
by vkeller
Thu, 03/10/2011 - 02:14
Normal topic selecting an element from a __m256d
by Walter D.
Wed, 12/12/2012 - 10:20 2
by Thomas Willhalm...
Thu, 01/03/2013 - 03:31
Normal topic Question: Does the SDE allow me to estimate performance gains with AVX?
by kellydavid
Sun, 02/15/2009 - 19:48 2
by Israel Hirsh (Intel)
Tue, 03/10/2009 - 15:07
Normal topic Any faster memcpy/memset?
by zlw
Mon, 04/11/2011 - 16:23 2
by Tim Prince
Mon, 04/11/2011 - 18:41
Normal topic Rotate shift in AVX and SSE
by Pourya Shirazian
Thu, 11/10/2011 - 13:57 2
by jimdempseyatthecove
Sat, 11/12/2011 - 14:27
Normal topic Detecting Core
by knujohn4
Tue, 05/11/2010 - 02:15 2
by knujohn4
Tue, 05/11/2010 - 02:15
Normal topic Quad precision ?
by tux456
Thu, 08/28/2008 - 08:10 2
by tux456
Thu, 08/28/2008 - 12:54
Normal topic Add Instruction PROTD
by sc00bz
Wed, 10/29/2008 - 07:16 2
by Igor Levicki
Thu, 11/06/2008 - 17:16
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.