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 encoding disp32 in Amd64
by anujgarg2004gma...
Tue, 06/23/2009 - 04:57 2
by anujgarg2004gma...
Tue, 06/23/2009 - 10:09
Normal topic Bus Error
by srimks
Thu, 06/18/2009 - 02:39 3
by srimks
Thu, 06/18/2009 - 05:25
Normal topic fabs() and SIMD
by threethazz
Tue, 06/16/2009 - 08:36 1
by neni
Tue, 06/16/2009 - 08:36
Normal topic AVX,Compiler,Language,OS,Games
by bbost
Thu, 06/11/2009 - 18:14 1
by Tim P.
Thu, 06/11/2009 - 23:08
Normal topic Getting -mix output from more than thread 0
by twilkens
Wed, 06/10/2009 - 13:19 2
by twilkens
Wed, 06/10/2009 - 13:19
Normal topic SDE - how to run multi-threaded programs with 2MB TLB..
by twilkens
Tue, 06/09/2009 - 09:00 3
by Dny
Tue, 06/09/2009 - 09:00
Normal topic GNU-style: Label(B3:) hello.cc(102): error: expected a ")"
by srimks
Fri, 06/05/2009 - 09:47 4
by srimks
Fri, 06/05/2009 - 09:47
Normal topic float min_reduce(__m128 x)
by Matthias Kretz
Fri, 06/05/2009 - 03:30 3
by Matthias Kretz
Fri, 06/05/2009 - 03:30
Normal topic Replacement of packusdw
by c0d1f1ed
Thu, 06/04/2009 - 03:50 1
by neni
Thu, 06/04/2009 - 03:50
Normal topic Intel Compiler/Assembler taking care GNU-style (GAS) "movq/movslq/movss/movsd" calls
by srimks
Sat, 05/30/2009 - 08:44 4
by srimks
Sat, 05/30/2009 - 19:23
Normal topic Real value of the CPU frequency when changed with IA32_CLOCK_MODULATION MSR
by medinad
Wed, 05/20/2009 - 04:34 1
by EnioPineda
Fri, 05/29/2009 - 08:16
Normal topic AVX compiler beta
by Mark Charney (Intel)
Fri, 03/06/2009 - 07:51 3
by Roland W. (Intel)
Thu, 05/28/2009 - 13:23
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 Intel C++ Compiler (Linux x86_64) - "GNU-style Inline Assembly" Resources.
by srimks
Mon, 05/25/2009 - 11:01 9
by srimks
Mon, 05/25/2009 - 16:57
Normal topic Compiler optimization for SSE4.2 and AVX
by Tim P.
Wed, 05/20/2009 - 10:24 0
by Tim P.
Wed, 05/20/2009 - 10:24
Normal topic Function declaration parameters - asm.
by srimks
Mon, 05/18/2009 - 00:40 2
by srimks
Mon, 05/18/2009 - 00:40
Normal topic Defining "Disassembly of section .plt" in C/C++ code
by srimks
Wed, 05/13/2009 - 00:12 5
by Melanie Blower ...
Fri, 05/15/2009 - 07:41
Normal topic How to get QPI ratio ?
by Ludovic Sauge
Sun, 05/10/2009 - 02:31 0
by Ludovic Sauge
Sun, 05/10/2009 - 02:31
Normal topic Intel Xeon 5345 & 5560 processor - FMA instructions support
by srimks
Tue, 05/05/2009 - 08:07 2
by srimks
Tue, 05/05/2009 - 18:26
Normal topic How to disable FPU on Intel Core2 Duo
by adamczez
Sat, 05/02/2009 - 03:26 1
by jancino
Sat, 05/02/2009 - 03:26
Normal topic Use SDE emulator for incorporating AES libraries in addition to intrinsics?
by Michelle Chuapr...
Tue, 04/28/2009 - 08:44 1
by Mark Charney (Intel)
Tue, 04/28/2009 - 12:22
Normal topic absolute value of the difference between two unsigned char
by hurricanezhb
Sun, 04/26/2009 - 10:00 6
by neni
Sun, 04/26/2009 - 10:00
Normal topic Vectorization - pragma asm interpretation
by srimks
Sat, 04/25/2009 - 18:50 3
by srimks
Sat, 04/25/2009 - 18:50
Normal topic Why AVX do not support real/V86 mode
by yuhong2
Thu, 04/23/2009 - 23:44 1
by Thai Le (Intel)
Thu, 04/23/2009 - 23:44
Normal topic [Puzzle] Processor Thermal Zone and DTS Information
by Denise
Thu, 04/23/2009 - 03:37 0
by Denise
Thu, 04/23/2009 - 03:37
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Hot topic without new posts
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For more complete information about compiler optimizations, see our Optimization Notice.