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 descending
Sticky topic Sticky: Resources about Intel® Transactional Synchronization Extensions (Intel TSX)
by Roman Dementiev...
Fri, 06/07/2013 - 06:46 4
by andysem
Sun, 06/16/2013 - 23:22
Sticky topic Sticky: Links to instruction documentation
by Thomas Willhalm...
Fri, 12/31/2010 - 07:07 25
by paul l.
Mon, 08/11/2014 - 20:40
Sticky topic Sticky: Updated Intel® Software Development Emulator
by Mark Charney (Intel)
Sun, 07/20/2014 - 06:13 7
by andysem
Tue, 11/04/2014 - 14:12
Normal topic SSE2 help needed
by rheikon
Fri, 09/30/2005 - 21:36 13
by Community Admin
Mon, 10/03/2005 - 20:59
Normal topic Difference using SSE on Intel and AMD processors (?)
by jozef.timulak@g...
Sat, 09/16/2006 - 21:11 4
by jimdempseyatthecove
Mon, 09/25/2006 - 14:11
Normal topic Idea for a new SIMD instruction
by Igor Levicki
Fri, 01/05/2007 - 20:56 4
by Igor Levicki
Mon, 01/22/2007 - 17:57
Normal topic Q&A: RDTSC to measure performance of small # of FP calculations
by Intel Software ...
Tue, 11/14/2006 - 22:30 4
by Intel Software ...
Fri, 08/31/2007 - 15:09
Normal topic SFENCE and peripheral devices
by dm7
Mon, 10/15/2007 - 01:21 1
by Intel Software ...
Tue, 10/16/2007 - 08:36
Normal topic RDTSC variability in Core 2 Quad
by agame
Fri, 02/08/2008 - 19:31 1
by Tim Prince
Sat, 02/09/2008 - 06:21
Normal topic Missing instruction in SSE: PSLLDQ with _bit_ shift amount?
by geofflangdale
Thu, 02/28/2008 - 15:33 4
by happyIntelCamper
Thu, 02/28/2008 - 15:33
Normal topic Excuting time of the instruction "rdtsc" on X86
by dhbellwyc
Tue, 03/11/2008 - 06:12 4
by dhbellwyc
Tue, 03/11/2008 - 06:12
Normal topic Questions about AVX
by Igor Levicki
Fri, 04/04/2008 - 11:11 8
by Igor Levicki
Fri, 04/04/2008 - 11:11
Normal topic gcc and avx
by anuj.goyal@gmail.com
Sun, 04/20/2008 - 16:51 2
by srimks
Sun, 04/20/2008 - 16:51
Normal topic Intel Intrinsic Guide on Linux. Why not?
by jose angel m.
Mon, 04/21/2008 - 12:16 1
by srimks
Mon, 04/21/2008 - 12:16
Normal topic Welcome to the Intel(R) AVX Forum!
by aaron-tersteeg ...
Wed, 04/02/2008 - 12:36 8
by Thai Le (Intel)
Mon, 04/21/2008 - 22:02
Normal topic AVX simulator?
by syoyo
Sat, 04/26/2008 - 03:11 4
by syoyo
Sat, 04/26/2008 - 03:11
Normal topic looking for information sources on code optimization using the Intel CPU and the MMX/SSE family instruction set
by amoshkov
Fri, 05/09/2008 - 12:21 4
by srimks
Fri, 05/09/2008 - 12:21
Normal topic Question about the PUSH instruction
by millersd
Wed, 04/30/2008 - 15:55 2
by millersd
Tue, 05/13/2008 - 07:56
Normal topic crc32 emulation support
by tinman8088
Sun, 05/25/2008 - 21:28 3
by Igor Levicki
Sun, 05/25/2008 - 21:28
Normal topic SSE3 critique
by Deleted User
Fri, 08/19/2005 - 08:35 3
by Igor Levicki
Tue, 05/27/2008 - 09:59
Normal topic CPU recommendation?
by audiobahn1000
Fri, 05/30/2008 - 03:16 1
by Igor Levicki
Fri, 05/30/2008 - 03:16
Normal topic performance issues with SSE2
by s.gautam
Tue, 06/10/2008 - 11:41 3
by Tim Prince
Tue, 06/10/2008 - 11:41
Normal topic Int64 <-> double conversion with SSE?
by pvercello
Sat, 06/07/2008 - 02:33 6
by wmula
Fri, 06/13/2008 - 17:50
Hot topic sse execution units in core duo
by s.gautam
Wed, 06/18/2008 - 04:23 23
by maa1
Wed, 06/18/2008 - 04:23
Normal topic SSE Optimization
by mpdelbuono
Thu, 06/19/2008 - 06:43 2
by Shih Kuo (Intel)
Thu, 06/19/2008 - 10:50
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Hot topic with new posts
Hot topic without new posts
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For more complete information about compiler optimizations, see our Optimization Notice.