Intel® Developer Zone:
Intel® Many Integrated Core Architecture (Intel MIC Architecture)

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Intel® Xeon Phi™

Intel® Xeon Phi™ Product family is the brand name for all Intel® Many Integrated Core Architecture (Intel® MIC Architecture) based products. In 2016, Intel launched the second generation Intel Xeon Phi Processor delivering new levels of performance for highly parallel workloads.

This forum is for discussion of public information about Intel MIC Architecture, Intel Xeon Phi Processors, and preparing code to fully utilize this class of machines.

Please visit the Developer zone at https://software.intel.com/en-us/xeon-phi/x200-processor to see all documentation resources available for assessing, configuring, programming, and optimizing for Intel Xeon Phi Processors.

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 Post
Normal topic undefined symbol in offload code
by Georg V.
Wed, 02/13/2013 - 07:14 9
by Kevin D (Intel)
Tue, 09/29/2015 - 11:57
Normal topic rasanalyzer error
by vincent b.
Wed, 07/17/2013 - 00:52 1
by Nguyen, Loc Q (...
Fri, 08/02/2013 - 14:30
Normal topic trouble installing mpss 3.1
by shane k.
Tue, 11/12/2013 - 11:40 2
by shane k.
Wed, 11/13/2013 - 05:19
Normal topic MPI programs dont run on MIC's across nodes or within the nodes
by aketh t.
Mon, 02/02/2015 - 01:08 4
by Artem R.
Mon, 02/02/2015 - 23:39
Normal topic Oracle VirtualBox
by Bruce Weaver
Sun, 05/31/2015 - 15:45 2
by Bruce Weaver
Thu, 06/04/2015 - 16:44
Normal topic OpenCL on Xeon Phi: no accelerators detected
by chuan m.
Wed, 12/09/2015 - 15:18 4
by chuan m.
Thu, 12/10/2015 - 09:13
Normal topic Offloading By a Single Thread In An OpenMP Region
by Amlesh K.
Wed, 08/10/2016 - 01:52 2
by Kevin D (Intel)
Wed, 08/10/2016 - 10:02
Normal topic Phi fails after a certain number of offload+alloc calls
by Corey P.
Thu, 06/27/2013 - 07:30 5
by Kevin D (Intel)
Wed, 11/06/2013 - 02:08
Normal topic _mm512_mul_epi32 not working?
by c s.
Tue, 03/04/2014 - 13:31 3
by Sylvain C.
Thu, 03/06/2014 - 07:54
Normal topic Why it is so difficult to write AVX code on MIC!
by Shaohua W.
Fri, 06/27/2014 - 02:01 11
by Shaohua W.
Mon, 06/30/2014 - 20:16
Normal topic Request for Xeon Phi kit
by Gopinath S.
Fri, 10/17/2014 - 11:01 1
by Frances Roth (Intel)
Fri, 10/17/2014 - 18:44
Normal topic Fan Speed Control on 5110 card
by mjc
Wed, 03/20/2013 - 17:17 3
by mjc
Fri, 03/22/2013 - 11:33
Normal topic Can not update the Flash of MIC to the latest version
by Dale Wang
Mon, 08/12/2013 - 18:45 8
by Frances Roth (Intel)
Tue, 09/01/2015 - 01:29
Normal topic Slow down on host
by japienaar
Mon, 12/09/2013 - 21:36 1
by Sumedh N. (Intel)
Mon, 03/10/2014 - 12:34
Normal topic Missing micparse.h
by Anselm B.
Thu, 02/26/2015 - 13:32 3
by Anselm B.
Fri, 03/06/2015 - 09:13
Normal topic What does this thing .L_2il0floatpacket.24 mean?
by Doru Adrian Thom P.
Thu, 07/16/2015 - 10:40 1
by Kevin D (Intel)
Fri, 07/17/2015 - 02:57
Normal topic offload error: dlopen() failed
by wang p.
Wed, 01/27/2016 - 23:58 4
by wang p.
Sat, 01/30/2016 - 07:43
Normal topic MPSS and Infiniband Question (Mellanox Driver Version)
by Matthew H.
Mon, 10/31/2016 - 06:43 1
by Nguyen, Loc Q (...
Mon, 10/31/2016 - 09:52
Normal topic Co-processor only fine. But Symmetric & Offload not work.
by britz0907
Sun, 03/30/2014 - 03:56 1
by Nguyen, Loc Q (...
Tue, 04/01/2014 - 12:44
Normal topic MPSS 3.3 + OFED on CentOS 7
by Steffen M.
Sat, 07/19/2014 - 08:22 14
by Eric B.
Thu, 11/05/2015 - 07:21
Normal topic Xeon Phi and Gentoo
by Mathias R.
Sun, 11/09/2014 - 05:31 3
by Davide Basilio B.
Fri, 02/27/2015 - 05:07
Normal topic Intel(R) Xeon(R) CPU X5670 @2.93GHz M/C Context Switching Range ..??
by srimks
Thu, 09/19/2013 - 04:23 1
by iliyapolak
Mon, 09/23/2013 - 07:14
Normal topic Intel Cilk Plus VSM memory limitations
by Christoph L.
Fri, 01/10/2014 - 06:43 3
by Christoph L.
Mon, 05/12/2014 - 00:09
Normal topic MPSS 3.5
by Nguyen, Loc Q (...
Mon, 04/06/2015 - 17:18 1
by Nguyen, Loc Q (...
Thu, 04/16/2015 - 15:56
Normal topic How to compile SSE intrinsic code in KNL
by LEI F. (Intel)
Tue, 09/15/2015 - 02:23 5
by Craig R.
Thu, 09/17/2015 - 07:13
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For more complete information about compiler optimizations, see our Optimization Notice.