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 Postsort descending
Normal topic Storing data is bottleneck?
by Arthur U.
Wed, 01/09/2013 - 02:31 4
by John D. McCalpin
Tue, 03/04/2014 - 12:18
Hot topic AVX - Vector shifts
by ale
Sat, 12/01/2012 - 20:25 16
by rmendes.silva
Wed, 03/05/2014 - 12:23
Normal topic Loops inside transactional regions in RTM (TSX)
by jsg
Tue, 03/04/2014 - 10:18 2
by jimdempseyatthecove
Fri, 03/07/2014 - 04:10
Normal topic There are something wrong with using svml in inline ASM
by zhang y.
Wed, 03/05/2014 - 22:58 4
by Vladimir Sedach
Sun, 03/09/2014 - 14:43
Normal topic ippGetCpuFeatures for AVX2 support
by bronxzv
Sun, 03/09/2014 - 09:47 9
by bronxzv
Wed, 03/12/2014 - 16:19
Normal topic FMA Support
by rmendes.silva
Sun, 03/23/2014 - 12:20 3
by iliyapolak
Mon, 03/24/2014 - 10:46
Hot topic Disabling AVX
by emmanuel.attia
Wed, 03/26/2014 - 10:36 17
by iliyapolak
Fri, 03/28/2014 - 03:21
Normal topic SDE produces unstable behavior
by andysem
Mon, 03/31/2014 - 03:26 2
by andysem
Tue, 04/01/2014 - 01:45
Normal topic How to clear the upper 128 bits of __m256 value?
by Vladimir Sedach
Mon, 01/27/2014 - 04:47 8
by andysem
Thu, 04/10/2014 - 07:25
Normal topic asm blocks
by berthou
Fri, 04/11/2014 - 09:02 4
by iliyapolak
Sat, 04/12/2014 - 00:34
Normal topic Bug in SDE emulation of AVX-512 _mm512_permutevar_ps() ?
by Romain D.
Wed, 04/30/2014 - 01:08 1
by Romain D.
Wed, 04/30/2014 - 01:27
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 help with 1073741819
by marco c.
Mon, 05/05/2014 - 03:37 10
by iliyapolak
Wed, 05/07/2014 - 03:01
Hot topic Simple question about single and double float terminology
by magicfoot
Tue, 06/18/2013 - 13:14 25
by iliyapolak
Wed, 05/07/2014 - 11:04
Normal topic SIGILL on AVX instruction
by Irfan H.
Mon, 05/12/2014 - 11:18 12
by andysem
Tue, 05/13/2014 - 22:58
Hot topic Sandy Bridge: SSE performance and AVX gather/scatter (Page: 1, 2, 3)
by c0d1f1ed
Tue, 01/04/2011 - 06:23 125
by bronxzv
Thu, 05/29/2014 - 13:15
Normal topic Intel MPX, unable to reproduce results in example
by c_43
Tue, 05/27/2014 - 11:17 3
by c_43
Mon, 06/02/2014 - 09:43
Normal topic Instruction set extensions programming reference, revision 18
by Mark Charney (Intel)
Tue, 02/18/2014 - 05:55 2
by Mark Charney (Intel)
Fri, 06/06/2014 - 20:30
Normal topic SDE emulation issue
by srinivasu
Thu, 06/05/2014 - 00:30 4
by Mark Charney (Intel)
Mon, 06/09/2014 - 13:21
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 Need help: Why my avx code is slower than SSE code?
by Chen S.
Sun, 06/08/2014 - 04:38 8
by emmanuel.attia
Mon, 06/16/2014 - 09:45
Normal topic AVX _mm256_store_ps
by lex
Sun, 06/01/2014 - 12:21 11
by emmanuel.attia
Mon, 06/16/2014 - 09:49
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 Disable SSE* instructions
by Hsunwei H.
Mon, 06/16/2014 - 21:56 6
by John D. McCalpin
Wed, 06/18/2014 - 07:02
Normal topic PUSH and POP of XMM/YMM registers
by srinivasu
Wed, 06/18/2014 - 04:57 8
by iliyapolak
Thu, 06/19/2014 - 05:42
New posts
No new posts
Hot topic with new posts
Hot topic without new posts
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For more complete information about compiler optimizations, see our Optimization Notice.