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 Post
Normal topic About i7 2700k CPU and RAM
by nikromants
Tue, 12/27/2011 - 13:50 2
by Igor Levicki
Tue, 01/17/2012 - 16:10
Normal topic simd instrunction: atom is better ?
by Gaiger Chen
Fri, 04/22/2011 - 02:17 7
by Matthias Kretz
Fri, 04/22/2011 - 19:48
Hot topic AVX-512 expectations
by c0d1f1ed
Fri, 07/26/2013 - 23:24 29
by iliyapolak
Sun, 09/22/2013 - 23:14
Normal topic Help an Assembler Noob, it's good karma
by tyrch
Tue, 07/07/2009 - 16:06 6
by Agner
Tue, 07/07/2009 - 16:06
Normal topic How to reinterpret a __m128 value as __m256?
by Matthias Kretz
Fri, 01/25/2013 - 09:09 2
by Matthias Kretz
Fri, 01/25/2013 - 23:51
Normal topic how do i use if-else statement in sse2 intrinsics
by Smart Lubobya
Wed, 05/26/2010 - 03:54 1
by bronxzv
Wed, 05/26/2010 - 03:57
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 AVX2 integer intrinsics usage
by inteleverywhere
Mon, 07/18/2011 - 04:52 1
by Maxym Dmytryche...
Mon, 07/18/2011 - 06:16
Normal topic floating point operations for 1/r
by pilot117
Thu, 12/02/2010 - 11:34 1
by Matthias Kretz
Thu, 12/02/2010 - 11:34
Normal topic Moving/merging __m128d values to __m256d ones
by n.anastop
Tue, 05/14/2013 - 07:48 14
by iliyapolak
Mon, 05/20/2013 - 09:48
Normal topic about partial register stalls
by hurricanezhb
Sat, 04/04/2009 - 00:45 3
by srimks
Sat, 04/04/2009 - 00:45
Normal topic 256 bit subtraction
by garfield-lewis
Wed, 10/03/2012 - 11:17 1
by styc
Sun, 10/14/2012 - 19:49
Normal topic Can MPI based application be run on SDE ?
by jnzhoun
Thu, 01/28/2010 - 23:44 3
by jnzhoun
Thu, 01/28/2010 - 23:44
Normal topic Use pointer to __m256 or use _mm256_load_ps
by Nadav S.
Thu, 06/06/2013 - 04:37 10
by jimdempseyatthecove
Mon, 06/10/2013 - 04:40
Normal topic Use SDE emulator for incorporating AES libraries in addition to intrinsics?
by Michelle Chuapr...
Tue, 04/28/2009 - 08:44 1
by Mark Charney (Intel)
Tue, 04/28/2009 - 12:22
Normal topic Intel(R) Software Development Emulator 5.31 released
by Mark Charney (Intel)
Fri, 11/02/2012 - 10:27 2
by Mark Charney (Intel)
Fri, 11/02/2012 - 18:32
Normal topic does pentium E5300 have 2 physical cores ?
by ilbeydinler
Thu, 02/25/2010 - 13:13 2
by ilbeydinler
Thu, 02/25/2010 - 14:00
Normal topic Processing of data in SSE/AVX/AVX2
by Samuel Š.
Thu, 10/30/2014 - 04:58 3
by Tim Prince
Sun, 11/23/2014 - 04:16
Normal topic Intel Systems Programmers Manual query
by dkandula
Tue, 05/24/2011 - 15:01 0
by dkandula
Tue, 05/24/2011 - 15:01
Normal topic edx and rdx on 64-bit machine
by ivantsou
Thu, 09/23/2010 - 17:42 3
by jimdempseyatthecove
Wed, 09/29/2010 - 07:09
Normal topic SSSE3 intrinsics compilation error on x64 VC++ 2005 platform
by biplabraut
Tue, 01/20/2009 - 03:01 1
by gabest
Tue, 01/20/2009 - 03:01
Hot topic How to accurately measure CPU frequency in user-mode code?
by Igor Levicki
Sat, 05/26/2012 - 08:55 19
by maratyszcza
Sun, 06/24/2012 - 20:59
Normal topic BUG: Poor hybrid SSE/AVX code generated
by emmanuel.attia
Wed, 04/23/2014 - 05:37 7
by emmanuel.attia
Tue, 05/06/2014 - 05:51
Normal topic Parallel instructions for detecting MSB in array of bytes
by craptacus
Thu, 10/15/2009 - 12:56 6
by bronxzv
Fri, 10/16/2009 - 01:58
Normal topic Migration of Legacy 128 bit SSE (AVX instructions for 128 bit integer operations)
by inteleverywhere
Fri, 07/30/2010 - 00:07 3
by neni
Mon, 08/02/2010 - 08:50
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Hot topic without new posts
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For more complete information about compiler optimizations, see our Optimization Notice.