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
  • Intel® SGX forum support has been moved to a new location
This is a peer forum for developers using Intel® technology. Response times vary depending on the complexity of your issue.
Private messages can only be initiated by Intel employees and members of the Intel® Black Belt Developer program.
Topic / Topic starter Post date Repliessort descending Last Post
Normal topic popcount emulated for core2quads
by Axxe F.
Fri, 10/14/2016 - 01:12 1
by andysem
Fri, 10/14/2016 - 09:02
Normal topic __m128 vs __m128i
by ivantsou
Wed, 08/11/2010 - 13:33 1
by Brijender Bhart...
Wed, 08/11/2010 - 14:34
Normal topic AVX support in Linux
by Yariv Aridor (Intel)
Tue, 12/14/2010 - 13:29 1
by craigj0
Tue, 12/14/2010 - 13:29
Normal topic Revision of the volume 3 in the Combined Volumes SDM pdf
by Konstantin B.
Sat, 04/16/2016 - 08:41 1
by NICOLE O. (Intel)
Sat, 04/16/2016 - 11:53
Normal topic Go programs (even an empty one) hang on exit
by Peter W.
Thu, 01/05/2017 - 00:56 1
by Ady Tal (Intel)
Sun, 01/08/2017 - 01:38
Normal topic Signed Saturation of integers
by Prashanthns
Fri, 02/11/2011 - 04:39 1
by Max Locktyukhin...
Tue, 03/08/2011 - 08:25
Normal topic Memory size for VGATHERQPS?
by Jack D.
Sun, 07/03/2016 - 23:49 1
by Mark Charney (Intel)
Wed, 07/13/2016 - 11:40
Normal topic Typing errors in xmm_func.h header file for _mm_prefetch intrinsic function
by Sergey Kostrov
Tue, 07/30/2013 - 17:51 1
by Sergey Kostrov
Tue, 07/30/2013 - 17:53
Normal topic Binary operators a%b and a/b in SSE2
by Smart Lubobya
Fri, 07/23/2010 - 08:13 1
by neni
Fri, 07/23/2010 - 08:13
Normal topic instructional change __m128i
by @lex
Sat, 06/14/2014 - 14:28 1
by Thomas Willhalm...
Sun, 06/15/2014 - 14:55
Normal topic 4K False Store Forwarding...
by Evren Yurtesen
Tue, 10/19/2010 - 05:29 1
by Thomas Willhalm...
Tue, 10/19/2010 - 05:29
Normal topic Is profiling information running on SDE accurate and trustable?
by WEI Z. (Intel)
Sun, 03/01/2015 - 04:50 1
by Mark Charney (Intel)
Sun, 03/01/2015 - 04:55
Normal topic After Changing the BIOS :(
by hello_123
Sat, 10/23/2010 - 11:28 1
by Thomas Willhalm...
Mon, 10/25/2010 - 06:09
Normal topic VEX prefix and ymm state saving support
by yuhong2
Thu, 12/03/2009 - 23:19 1
by Brijender Bhart...
Fri, 12/04/2009 - 09:00
Normal topic SDE fails to run a process
by Harald S. (Intel)
Thu, 11/03/2016 - 08:16 1
by MICHAEL G. (Intel)
Sun, 11/06/2016 - 01:41
Normal topic vertical sync
by dido88
Wed, 06/01/2011 - 11:39 1
by Thomas Willhalm...
Wed, 06/01/2011 - 11:39
Normal topic MPX, statically linked version of libmpx-runtime64.a
by c_43
Thu, 10/09/2014 - 06:48 1
by MICHAEL B. (Intel)
Sat, 10/18/2014 - 23:57
Normal topic Behavior of some convert instructions with W=1 in non-64-bit mode
by Michael R.
Tue, 09/01/2015 - 17:33 1
by Mark Charney (Intel)
Wed, 09/02/2015 - 04:23
Normal topic Is xend treated as a full memory barrier?
by william l.
Fri, 01/13/2017 - 06:25 1
by McCalpin, John
Fri, 01/13/2017 - 11:24
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 256 bit subtraction
by garfield-lewis
Wed, 10/03/2012 - 11:17 1
by styc
Sun, 10/14/2012 - 19:49
Normal topic FMA now an extension of AVX?
by gabest
Wed, 08/27/2008 - 23:58 1
by Thai Le (Intel)
Mon, 09/08/2008 - 09:32
Normal topic Need You Help For My Intel P C
by jackdalson
Wed, 04/21/2010 - 06:21 1
by Thomas Willhalm...
Wed, 04/21/2010 - 06:21
Normal topic SSE3 and onwards support...
by srimks
Tue, 08/25/2009 - 05:20 1
by Tim P.
Tue, 08/25/2009 - 05:20
Normal topic Intel - Version 19 of ISA Extensions manual available
by Russell Van Zandt
Fri, 06/27/2014 - 16:07 1
by Thomas Willhalm...
Mon, 06/30/2014 - 04:09
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Hot topic without new posts
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