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 FPS drops and Screen freezing
by Ronny Herfindal
Tue, 06/05/2012 - 12:37 3
by iliyapolak
Thu, 06/07/2012 - 04:32
Normal topic fpu & extended precision - not as accurate as it should be?
by tthsqe
Sun, 08/30/2009 - 22:00 2
by Tim Prince
Mon, 08/31/2009 - 05:34
Normal topic From Gulftown to Sandy Bridge
by Cryptographer
Mon, 05/17/2010 - 02:45 2
by Cryptographer
Mon, 05/17/2010 - 02:45
Normal topic Function declaration parameters - asm.
by srimks
Mon, 05/18/2009 - 00:40 2
by srimks
Mon, 05/18/2009 - 00:40
Normal topic Function Vectorization
by Vahid N.
Fri, 06/14/2013 - 13:51 10
by Sergey Kostrov
Tue, 06/18/2013 - 16:23
Normal topic gather instructions and the size of indexs for a given base gpr size
by perfwise
Wed, 01/15/2014 - 07:18 5
by perfwise
Mon, 01/20/2014 - 04:53
Normal topic Gather of byte/word with avx2
by derek N.
Fri, 09/06/2013 - 13:35 2
by perfwise
Sun, 10/13/2013 - 08:19
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 Generating Prefetch Instructions in AVX code...
by twilkens
Thu, 07/30/2009 - 10:49 5
by Martyn Corden (...
Tue, 08/04/2009 - 11:40
Hot topic Get _mm_alignr_epi8 functionality on 256-bit vector registers (AVX2)
by Diego Caballero
Mon, 01/27/2014 - 03:52 16
by emmanuel.attia
Tue, 06/17/2014 - 04:15
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 Getting aligned accesses with AVX/SSE
by Fabio L.
Mon, 12/17/2012 - 16:28 7
by Tim Prince
Wed, 12/19/2012 - 08:59
Normal topic Getting started
by zing0000
Mon, 12/19/2011 - 16:00 0
by zing0000
Mon, 12/19/2011 - 16:00
Normal topic GFlops difference between T2500 and i7-3612QM
by caosun
Tue, 01/29/2013 - 22:38 1
by iliyapolak
Wed, 01/30/2013 - 07:52
Hot topic GFLOPS numbers advertised by Intel
by sagrailo
Sat, 01/30/2010 - 12:59 18
by iliyapolak
Fri, 01/04/2013 - 10:48
Normal topic give me a hint,
by jvava
Thu, 02/26/2009 - 03:08 4
by Shih Kuo (Intel)
Thu, 02/26/2009 - 03:08
Normal topic gmmintrin.h / AVX intrinsics
by rksm
Thu, 09/24/2009 - 04:27 1
by bronxzv
Fri, 09/25/2009 - 08:30
Normal topic GNU-style: Label(B3:) hello.cc(102): error: expected a ")"
by srimks
Fri, 06/05/2009 - 09:47 4
by srimks
Fri, 06/05/2009 - 09:47
Normal topic Got BSOD with KeSaveExtendedProcessorState
by David Chou (Intel)
Mon, 08/27/2012 - 18:16 4
by Igor Levicki
Tue, 09/25/2012 - 02:33
Normal topic Guaranteed atomic operation clarification
by Nathan P.
Mon, 06/29/2015 - 20:52 2
by Nathan P.
Tue, 06/30/2015 - 17:26
Hot topic Hardware acceleration of Special Functions. (Page: 1, 2)
by iliyapolak
Sat, 06/30/2012 - 23:13 70
by iliyapolak
Thu, 07/19/2012 - 01:08
Normal topic Has Fused Multiply-Add been already implemented on Nehaelm?
by HPC-TAMU
Thu, 05/20/2010 - 15:37 13
by c0d1f1ed
Wed, 07/06/2011 - 23:22
Hot topic Haswell and crosslan
by Christian M.
Mon, 04/27/2015 - 08:19 17
by Vladimir Sedach
Tue, 05/05/2015 - 04:38
Hot topic Haswell GFLOPS (Page: 1, 2)
by caosun
Wed, 06/26/2013 - 02:42 71
by perfwise
Mon, 07/29/2013 - 05:46
Hot topic Haswell New Instructions posted
by Mark Buxton (Intel)
Fri, 06/10/2011 - 19:20 15
by Ryan Wong
Mon, 11/18/2013 - 23:11
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.