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 ascending Post date Replies Last Post
Normal topic Proposal: Extended setcc
by sirrida
Wed, 05/11/2011 - 15:42 2
by sirrida
Thu, 05/12/2011 - 07:51
Normal topic Prologue & Epilogue Help
by srimks
Mon, 08/10/2009 - 01:38 0
by srimks
Mon, 08/10/2009 - 01:38
Normal topic Processor Cycle and Execution Time of Instruction
by dave1024
Sun, 05/02/2010 - 22:59 2
by Roman Dementiev...
Sun, 05/02/2010 - 23:02
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
Hot topic Processing of data in SSE/AVX/AVX2
by Samuel Š.
Thu, 10/30/2014 - 04:58 20
by iliyapolak
Sat, 11/08/2014 - 10:40
Normal topic Problems encountred during vectorization of code using SSE intrinsics
by priyanka06
Mon, 07/23/2012 - 08:14 2
by jimdempseyatthecove
Sun, 09/09/2012 - 17:15
Normal topic Problem with _mm_load_si128
by pranith
Thu, 10/11/2012 - 18:07 3
by Sergey Kostrov
Tue, 11/13/2012 - 17:08
Normal topic Problem with SSE2 code
by ijjys
Fri, 09/18/2009 - 11:06 0
by ijjys
Fri, 09/18/2009 - 11:06
Normal topic Problem of using Intel SDE on Win7 machine
by yinghuitan
Wed, 05/27/2009 - 11:42 2
by Mark Charney (Intel)
Thu, 05/28/2009 - 05:05
Normal topic Problem in compiling SSSE3 in Ubuntu12.04LTS
by Hari K.
Mon, 03/18/2013 - 23:08 9
by Sergey Kostrov
Wed, 03/20/2013 - 05:29
Normal topic probable mistake in documentation---please check3
by logicman112
Tue, 09/21/2010 - 00:13 0
by logicman112
Tue, 09/21/2010 - 00:13
Normal topic probable mistake in documentation---please check2
by logicman112
Sun, 09/05/2010 - 02:45 2
by logicman112
Mon, 09/13/2010 - 21:20
Normal topic probable mistake in documentation---please check
by logicman112
Fri, 08/27/2010 - 22:15 1
by Anthony Bock (Intel)
Tue, 08/31/2010 - 17:59
Normal topic probable bug in Intel documentation?
by logicman112
Wed, 06/01/2011 - 03:44 1
by Shih Kuo (Intel)
Fri, 06/10/2011 - 17:19
Normal topic Prefetch instructions
by bronxzv
Sat, 04/13/2013 - 03:20 5
by iliyapolak
Sat, 04/20/2013 - 23:30
Normal topic Possible XED Decode Bug (from Pin rev 65163)
by Paul J.
Fri, 08/22/2014 - 13:02 2
by Paul J.
Fri, 08/22/2014 - 14:37
Normal topic Possible issues with VPMOVSXWD (VEX.256)
by Eliseo Hernande...
Wed, 08/25/2010 - 13:17 2
by Brijender Bhart...
Wed, 08/25/2010 - 14:39
Normal topic popcnt latency/throughput in 64bits
by matthieu.darbois
Tue, 06/15/2010 - 01:03 4
by matthieu.darbois
Tue, 06/15/2010 - 01:03
Normal topic Poor Code Gen of FMA3 instructions in SPEC FP 06 using Intel 14.0.0 compiler suite
by perfwise
Wed, 10/02/2013 - 07:10 8
by perfwise
Fri, 10/04/2013 - 12:04
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 pmovzx/pmovsx
by dark_shikari
Sun, 10/12/2008 - 05:36 14
by Igor Levicki
Sat, 12/27/2008 - 19:36
Normal topic Performing a two element broadcast/load in AVX
by Bharat N.
Thu, 03/28/2013 - 21:55 6
by Bharat N.
Sat, 04/06/2013 - 13:37
Normal topic Performance penalty for mixed AVX512 code?
by Russell Van Zandt
Sun, 08/24/2014 - 08:17 7
by Russell Van Zandt
Tue, 09/02/2014 - 05:15
Normal topic Performance of SSE4 instructions is not faster?
by zlw
Tue, 11/08/2011 - 10:13 3
by Tim Prince
Tue, 11/08/2011 - 18:23
Hot topic Performance of sqrt (Page: 1, 2, 3)
by Christian M.
Fri, 02/01/2013 - 03:35 101
by Christian M.
Tue, 02/26/2013 - 01:09
New posts
No new posts
Hot topic with new posts
Hot topic without new posts
Sticky topic
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For more complete information about compiler optimizations, see our Optimization Notice.