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 startersort descending Post date Replies Last Post
Normal topic Studying Intel TSX Performance: strange results
by Alexander K.
Mon, 11/11/2013 - 14:13 9
by jimdempseyatthecove
Mon, 12/30/2013 - 05:08
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
Hot topic Synchronizing Time Stamp Counter (Page: 1, 2)
by Roman Oderov
Mon, 10/29/2012 - 11:30 76
by Sergey Kostrov
Tue, 05/21/2013 - 07:07
Normal topic sysenter / sysexit: Inconsistent manual + ring 3 access rights
by Raoul
Tue, 02/08/2011 - 05:48 1
by Shih Kuo (Intel)
Wed, 04/06/2011 - 08:39
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 The AVX not effectives
by peryli
Sun, 09/11/2011 - 23:48 2
by peryli
Mon, 09/12/2011 - 19:39
Normal topic The dawn of the Intel SSE technology
by Sergey Kostrov
Tue, 02/14/2012 - 09:47 3
by iliyapolak
Sun, 12/23/2012 - 06:34
Normal topic The structure of ModR/M byte
by logicman112
Tue, 08/17/2010 - 03:50 2
by logicman112
Tue, 08/17/2010 - 03:50
Normal topic There are something wrong with using svml in inline ASM
by zhang y.
Wed, 03/05/2014 - 22:58 4
by Vladimir Sedach
Sun, 03/09/2014 - 14:43
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
Hot topic Timing methods
by zhangxiuxia
Tue, 02/21/2012 - 23:11 21
by drMikeT
Tue, 03/27/2012 - 09:55
Normal topic Timing of LPT-port
by ugtehservis
Wed, 09/03/2008 - 23:36 1
by Igor Levicki
Tue, 09/30/2008 - 17:35
Hot topic To use FPU
by GHui
Fri, 06/28/2013 - 02:13 23
by GHui
Thu, 07/11/2013 - 09:27
Normal topic Tool for detecting stalls in hand coded assembly
by dipaktc
Wed, 05/18/2011 - 01:43 2
by zhangxiuxia
Wed, 05/18/2011 - 01:43
Normal topic TSC Problem
by faball
Fri, 11/27/2009 - 02:52 0
by faball
Mon, 01/11/2010 - 09:36
Normal topic tsod polling in Sandy Bridge
by Brian Stark
Wed, 01/16/2013 - 10:30 1
by Saptarshi S.
Sat, 11/16/2013 - 12:49
Normal topic TSX example code doesn't work
by YangHun P.
Mon, 02/23/2015 - 21:18 5
by jimdempseyatthecove
Thu, 02/26/2015 - 08:11
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 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 Typing errors in xmm_func.h header file for _mm_prefetch intrinsic function
by Sergey Kostrov
Tue, 07/30/2013 - 17:51 1
by Sergey Kostrov
Tue, 07/30/2013 - 17:53
Normal topic Unable to ative the SSE nstruction set byadding compile flag “march=native” in gcc
by Chenjie Y.
Sat, 08/31/2013 - 03:25 7
by Sergey Kostrov
Sun, 09/22/2013 - 22:34
Normal topic unaligned loads avx-128 vs. -256
by Tim Prince
Sat, 01/04/2014 - 06:00 8
by Sergey Kostrov
Fri, 01/24/2014 - 13:42
Normal topic Understanding my Benchmarks
by Matthias Kretz
Tue, 11/10/2009 - 08:13 5
by Matthias Kretz
Tue, 11/10/2009 - 08:13
Normal topic Undocumented MSRs
by isakovsl
Wed, 02/03/2010 - 03:55 0
by isakovsl
Wed, 02/03/2010 - 03:55
Normal topic Unresolved SSE instructions
by changbo
Fri, 02/12/2010 - 06:19 2
by Brijender Bhart...
Fri, 02/19/2010 - 08:06
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For more complete information about compiler optimizations, see our Optimization Notice.