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
Intel monitors this forum Monday – Friday, 09:00 – 17:00 Pacific Time (GMT –7:00). Depending on the amount of research we need to do to track down the answer, it may take a day or two for us to respond.
Topic / Topic starter Post date Replies Last Postsort ascending
Normal topic CPU Overheating
by scar_uk
Sat, 03/07/2009 - 04:31 2
by coolman010
Wed, 04/01/2009 - 08:57
Normal topic pentium cache
by luca83
Thu, 03/26/2009 - 01:01 0
by luca83
Thu, 03/26/2009 - 01:01
Normal topic Question: Does the SDE allow me to estimate performance gains with AVX?
by kellydavid
Sun, 02/15/2009 - 19:48 2
by Israel Hirsh (Intel)
Tue, 03/10/2009 - 15:07
Normal topic How to access Cache memory
by suraj_pune
Mon, 01/19/2009 - 04:12 2
by Tim P.
Tue, 03/10/2009 - 15:06
Normal topic SIMD Inline asm execution help
by srimks
Mon, 03/02/2009 - 04:01 14
by Tim P.
Mon, 03/09/2009 - 14:21
Normal topic _mm_load_pd vs. casting to __m128d
by mrosenrosen
Tue, 02/24/2009 - 20:26 2
by Tim P.
Thu, 03/05/2009 - 22:05
Normal topic Invalid address/instruction in mapped DLL
by ketanm
Tue, 03/03/2009 - 08:31 3
by Igor Levicki
Tue, 03/03/2009 - 08:31
Normal topic Display problem
by jayarajnayak
Fri, 02/27/2009 - 23:14 2
by coolman010
Fri, 02/27/2009 - 23:14
Normal topic give me a hint,
by jvava
Thu, 02/26/2009 - 03:08 4
by Shih Kuo (Intel)
Thu, 02/26/2009 - 03:08
Normal topic SSE and sorting
by mrosenrosen
Tue, 02/24/2009 - 20:27 3
by Igor Levicki
Wed, 02/25/2009 - 17:13
Normal topic puzzled by developer manuel
by jvava
Sun, 02/15/2009 - 00:54 5
by jvava
Sat, 02/21/2009 - 19:17
Normal topic Why we didn't learn about this here on the ISN first?
by Igor Levicki
Thu, 02/19/2009 - 00:17 2
by Igor Levicki
Thu, 02/19/2009 - 00:17
Normal topic monitor/mwait disabled by IA32_MISC_ENABLES MSR?
by godofpumpkins
Fri, 02/13/2009 - 19:11 3
by Igor Levicki
Sat, 02/14/2009 - 11:02
Normal topic IA32 ISA
by miro5566
Fri, 02/06/2009 - 05:43 5
by Max Locktyukhin...
Sat, 02/14/2009 - 00:12
Normal topic REAL(16) - long double
by jimdempseyatthecove
Fri, 02/06/2009 - 07:41 9
by jimdempseyatthecove
Wed, 02/11/2009 - 12:14
Normal topic Instruction decoder
by rediclo
Tue, 02/10/2009 - 09:06 3
by c0d1f1ed
Tue, 02/10/2009 - 09:06
Normal topic Instruction decoder
by rediclo
Tue, 02/10/2009 - 09:06 0
by rediclo
Tue, 02/10/2009 - 09:06
Normal topic reverse a PMOVMSKB instruction?
by dattrax
Mon, 02/09/2009 - 14:15 4
by Igor Levicki
Mon, 02/09/2009 - 14:15
Normal topic Documentation suggestion
by jimdempseyatthecove
Fri, 02/06/2009 - 07:15 1
by Shih Kuo (Intel)
Fri, 02/06/2009 - 07:15
Normal topic Performance difference between 32bit and 64bit memcpy
by Tim Day
Tue, 01/27/2009 - 06:50 9
by beerandcandy
Tue, 01/27/2009 - 06:50
Normal topic assembly program in itanium based systems
by rkraveesh
Tue, 01/27/2009 - 04:03 2
by forzaitalia2010
Tue, 01/27/2009 - 04:03
Normal topic SSSE3 intrinsics compilation error on x64 VC++ 2005 platform
by biplabraut
Tue, 01/20/2009 - 03:01 1
by gabest
Tue, 01/20/2009 - 03:01
Normal topic How to access Cache memory
by suraj_pune
Mon, 01/19/2009 - 04:12 3
by beerandcandy
Mon, 01/19/2009 - 04:12
Normal topic New version of Intel(R) SDE posted
by Mark Charney (Intel)
Mon, 01/12/2009 - 06:14 1
by aaron-tersteeg ...
Mon, 01/12/2009 - 06:15
Normal topic New SIMDLEA Instruction?
by w0wtiger
Sun, 01/11/2009 - 00:52 2
by Max Locktyukhin...
Sun, 01/11/2009 - 00:52
New posts
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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.