Intel® Developer Zone:
Intel ISA Extensions

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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

Thema / Thema-Starter Beitragsdatum Antworten Letzter Beitragaufsteigend sortieren
Normales Thema why does _mm_mulhrs_epi16() always do biased rounding to positive infinity?
von unclejoe
Fr, 30/01/2015 - 19:25 9
von iliyapolak
Fr, 06/02/2015 - 12:07
Normales Thema SSE ucomiss/comiss strange behavior
von Naer J.
Mi, 04/02/2015 - 21:25 7
von Naer J.
Do, 05/02/2015 - 13:57
Normales Thema Measuring Core Voltage
von Srinath A.
Di, 03/02/2015 - 14:37 0
von Srinath A.
Di, 03/02/2015 - 14:37
Normales Thema how best to implement AVX2 _mm256_cmplt_epi32?
von Jeff D.
Do, 08/01/2015 - 23:23 1
von bronxzv
Fr, 09/01/2015 - 02:54
Normales Thema Interpreting Intel SDE avx/sse transition tracker
von Bram S.
Do, 08/01/2015 - 12:25 1
von Mark Charney (Intel)
Do, 08/01/2015 - 12:39
Normales Thema Intel MPX, gcc/as fail to build glibc
von c_43
Di, 16/12/2014 - 06:33 2
von c_43
Do, 01/01/2015 - 23:22
Normales Thema _mm256_blend_epi16 doesn't work as documented
von Jeff D.
Mi, 31/12/2014 - 11:39 4
von bronxzv
Do, 01/01/2015 - 04:09
Heißes Thema Speedup with bulk/burst/coupled streaming write?
von Alexander L.
Di, 23/12/2014 - 17:36 17
von bronxzv
Di, 30/12/2014 - 15:55
Heißes Thema AVX-512 is a big step forward - but repeating past mistakes! (Page: 1, 2)
von Agner
Fr, 11/10/2013 - 03:37 58
von iliyapolak
Sa, 27/12/2014 - 10:35
Normales Thema PCIe Root Complex and the PCH
von Robert S.
Fr, 19/12/2014 - 16:36 3
von Robert S.
Di, 23/12/2014 - 17:40
Heißes Thema Indirect Bit Indexing and Set
von Alexander L.
Mo, 15/12/2014 - 07:50 44
von bronxzv
Mo, 22/12/2014 - 17:29
Normales Thema Early indicators of AVX512 performance on Skylake?
von angus-hewlett
Do, 18/12/2014 - 03:55 4
von John D. McCalpin
Sa, 20/12/2014 - 10:58
Normales Thema pmovzxbd using memory operands
von Christopher H.
Di, 16/12/2014 - 17:07 5
von bronxzv
Do, 18/12/2014 - 06:26
Normales Thema Benefits of SSE/AVX processing when an integrated GPU is missing?
von Toby
Di, 16/12/2014 - 07:08 5
von Toby
Di, 16/12/2014 - 09:35
Normales Thema Does VPMASKMOV require an aligned address?
von Nathan K.
Di, 09/12/2014 - 18:14 9
von John D. McCalpin
Sa, 13/12/2014 - 11:48
Normales Thema Suggestion about memory-access-signaling mechanism
von Luchezar B.
Sa, 29/11/2014 - 03:48 3
von Luchezar B.
Do, 11/12/2014 - 10:58
Normales Thema Huge time cost while assigning
von Xinjue Z.
Mi, 03/12/2014 - 18:12 10
von jimdempseyatthecove
Mi, 10/12/2014 - 05:57
Normales Thema Cannnot change IA32_PERF_CTL value: it gets overwritten by the operating system
von Yuna H.
Di, 02/12/2014 - 08:43 4
von Yuna H.
Do, 04/12/2014 - 14:44
Normales Thema Processing of data in SSE/AVX/AVX2
von Samuel Š.
Do, 30/10/2014 - 04:58 3
von Tim Prince
So, 23/11/2014 - 04:16
Normales Thema TSX results - please explain
von hasyed
Do, 20/11/2014 - 13:58 12
von hasyed
Fr, 21/11/2014 - 13:00
Normales Thema Other loads during Gather instruction?
von Mark T.
Sa, 01/11/2014 - 11:19 5
von jimdempseyatthecove
Mo, 10/11/2014 - 07:53
Heißes Thema Processing of data in SSE/AVX/AVX2
von Samuel Š.
Do, 30/10/2014 - 04:58 20
von iliyapolak
Sa, 08/11/2014 - 10:40
Normales Thema An updated instruction set extensions programming reference (revision 22) was posted.
von Mark Charney (Intel)
Mo, 03/11/2014 - 07:29 2
von Mark Charney (Intel)
Mo, 03/11/2014 - 10:00
Normales Thema Intel SDE control
von Milan R.
Mo, 20/10/2014 - 11:32 4
von Milan R.
Di, 21/10/2014 - 04:54
Normales Thema Strange IPC behavior
von Patrick P.
So, 19/10/2014 - 13:11 5
von Patrick P.
Di, 21/10/2014 - 04:44
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