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 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 Detecting Nehalem CPU
by dark_shikari
Fri, 10/10/2008 - 15:24 5
by Shih Kuo (Intel)
Fri, 10/17/2008 - 18:26
Normal topic Prefetch instructions
by bronxzv
Sat, 04/13/2013 - 03:20 5
by iliyapolak
Sat, 04/20/2013 - 23:30
Normal topic P-State transition monitoring
by rdmsr64
Mon, 05/30/2011 - 10:16 5
by mkamruzz
Mon, 05/30/2011 - 10:16
Normal topic C++-implementation of the Larrabee new instructions
by Thomas Willhalm...
Fri, 04/03/2009 - 02:48 5
by Thomas Willhalm...
Fri, 04/03/2009 - 02:48
Normal topic Weird BTS Performance
by cwillems
Fri, 06/10/2011 - 07:25 5
by Hussam Mousa (Intel)
Fri, 06/10/2011 - 07:25
Normal topic [smp] processor disabled
by medinad
Thu, 10/15/2009 - 11:12 5
by Igor Levicki
Thu, 10/15/2009 - 11:13
Normal topic Newbie: SSE with integers
by spertulo
Tue, 11/16/2010 - 01:32 5
by 0xr
Tue, 11/16/2010 - 01:32
Normal topic msr for enabling aes-ni instructions
by thome
Sat, 09/04/2010 - 00:52 5
by Nicolae Popovic...
Fri, 11/05/2010 - 04:59
Normal topic error c2664 in sse2
by Smart Lubobya
Thu, 07/22/2010 - 14:00 5
by Brijender Bhart...
Fri, 07/23/2010 - 10:04
Normal topic floating point division on multiple computers - same architecture
by aros_prince
Thu, 05/12/2011 - 06:37 5
by Sergey Kostrov
Thu, 11/01/2012 - 07:26
Normal topic how to use SSE/AVX to find the array index for element > 0 ?
by admin
Mon, 02/07/2011 - 09:08 5
by admin
Tue, 02/08/2011 - 03:03
Normal topic Other loads during Gather instruction?
by Mark T.
Sat, 11/01/2014 - 11:19 5
by jimdempseyatthecove
Mon, 11/10/2014 - 07:53
Normal topic Complex Matrix alignement
by unrue
Mon, 07/12/2010 - 08:47 5
by Arthur Moroz
Mon, 07/12/2010 - 08:47
Normal topic Strange IPC behavior
by Patrick P.
Sun, 10/19/2014 - 13:11 5
by Patrick P.
Tue, 10/21/2014 - 04:44
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 Defining "Disassembly of section .plt" in C/C++ code
by srimks
Wed, 05/13/2009 - 00:12 5
by Melanie Blower ...
Fri, 05/15/2009 - 07:41
Normal topic pmovzxbd using memory operands
by Christopher H.
Tue, 12/16/2014 - 17:07 5
by bronxzv
Thu, 12/18/2014 - 06:26
Normal topic Blocks in mix output truncated at 70 instructions..
by perfwise
Sat, 03/13/2010 - 21:18 5
by Mark Charney (Intel)
Sat, 03/13/2010 - 21:18
Normal topic What is the best way to sum up values in __m256 ?
by zlw
Mon, 09/26/2011 - 16:21 5
by sirrida
Tue, 09/27/2011 - 12:38
Normal topic Adding consecutive large numbers
by Angelos P.
Tue, 04/30/2013 - 06:33 5
by Sergey Kostrov
Thu, 05/02/2013 - 07:31
Normal topic Intel® Software Development Emulator, Release 5.38
by Mark Charney (Intel)
Fri, 01/04/2013 - 09:25 5
by Sergey Kostrov
Thu, 02/21/2013 - 18:50
Normal topic About 256 bit registers
by gabest
Fri, 12/19/2008 - 21:31 5
by Igor Levicki
Thu, 01/01/2009 - 01:07
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
Normal topic float precise
by zhangxiuxia
Wed, 04/18/2012 - 20:33 5
by Sergey Kostrov
Tue, 04/24/2012 - 18:19
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For more complete information about compiler optimizations, see our Optimization Notice.