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 datesort descending Replies Last Post
Normal topic Instruction set extensions programming reference, revision 17,
by Mark Charney (Intel)
Wed, 12/04/2013 - 10:01 13
by avk
Mon, 09/29/2014 - 09:33
Normal topic Is there some books about SIMD(sse, avx and so on) optimization?
by zhang h.
Tue, 12/17/2013 - 02:08 2
by iliyapolak
Wed, 12/18/2013 - 12:24
Normal topic Latest ASM compiler other than Intel C and C++ Compilers
by Uday Krishna G.
Wed, 12/25/2013 - 23:21 6
by bronxzv
Fri, 01/03/2014 - 15:15
Normal topic unaligned loads avx-128 vs. -256
by Tim Prince
Sat, 01/04/2014 - 06:00 8
by Sergey Kostrov
Fri, 01/24/2014 - 13:42
Normal topic Will AVX-512 replace the need for dedicated GPU's?
by Christopher H.
Mon, 01/13/2014 - 01:44 13
by iliyapolak
Fri, 01/24/2014 - 12:28
Normal topic ICPC 13.0.2 generates scalar load instead of packed load
by Paul S.
Wed, 01/15/2014 - 01:45 0
by Paul S.
Wed, 01/15/2014 - 01:45
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 FMA manipulation of register’s content for XMM, YMM and ZMM register sets
by Mile M.
Tue, 01/21/2014 - 19:23 1
by Mile M.
Tue, 01/21/2014 - 19:45
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 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 Different ways to turn an AoS into an SoA
by Diego Caballero
Sat, 02/08/2014 - 03:13 6
by Diego Caballero
Fri, 02/21/2014 - 02:09
Normal topic Updated Intel® Software Development Emulator
by Ady Tal (Intel)
Tue, 02/18/2014 - 05:44 0
by Ady Tal (Intel)
Tue, 02/18/2014 - 05:44
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 _mm512_mul_epi32 not working?
by c s.
Mon, 03/03/2014 - 16:48 2
by c s.
Tue, 03/04/2014 - 13:27
Normal topic AVX Power consumption (on i5)
by magicfoot
Tue, 03/04/2014 - 02:11 1
by iliyapolak
Tue, 03/04/2014 - 09:46
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 asm blocks
by berthou
Fri, 04/11/2014 - 09:02 4
by iliyapolak
Sat, 04/12/2014 - 00:34
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 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 help with 1073741819
by marco c.
Mon, 05/05/2014 - 03:37 10
by iliyapolak
Wed, 05/07/2014 - 03:01
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For more complete information about compiler optimizations, see our Optimization Notice.