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

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Intel® Xeon Phi™

Intel® Xeon Phi™ Coprocessor is the brand name for all Intel® Many Integrated Core Architecture (Intel MIC Architecture) based products. At the end of 2012, Intel launched the first generation of the Intel Xeon Phi product family (coprocessors codenamed "Knights Corner") complementing the existing Intel® Xeon® processor product families to deliver new levels of performance for highly parallel workloads.

This forum is for discussion of public information about Intel MIC Architecture, Intel Xeon Phi Coprocessors, and preparing code to fully utilize this class of machines whether on a single chip or not (this is the key to programming the coprocessor).

Please visit the Developer zone at http://software.intel.com/mic-developer to see all documentation resources available for assessing, configuring, programming, and optimizing for Intel Xeon Phi Coprocessors.

Questions will be answered by both peers and Intel representatives that monitor this forum.

We invite you to subscribe to this forum to see new threads and updates (see button below, on the right). Please also note the ability to search for specific information within this forum, by clicking the button below, on the left.

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
Sticky topic Sticky: New tool available in beta: Vectorization Advisor
by Belinda Liviero...
Thu, 04/23/2015 - 14:16 2
by Frances Roth (Intel)
Fri, 05/15/2015 - 10:36
Sticky topic Sticky: Troubleshooting HOWTO: Bad hardware? MPSS? Configuration?
by Belinda Liviero...
Tue, 06/18/2013 - 16:30 37
by Frances Roth (Intel)
Wed, 05/13/2015 - 15:18
Sticky topic Sticky: The Intel® Parallel Studio XE 2016 Beta program is now available!
by Frances Roth (Intel)
Thu, 04/09/2015 - 15:26 1
by Derp K.
Tue, 01/26/2016 - 01:22
Sticky topic Sticky: What collateral/documentation do you want to see? (Page: 1, 2)
by Belinda Liviero...
Thu, 02/07/2013 - 15:59 66
by Frances Roth (Intel)
Mon, 11/16/2015 - 16:48
Sticky topic Sticky: Intel® Xeon Phi™ Coprocessor - ROADMAPS
by Frances Roth (Intel)
Tue, 03/24/2015 - 10:45 0
by Frances Roth (Intel)
Tue, 03/24/2015 - 10:45
Sticky topic Sticky: FAQS: Compilers, Libraries, Performance, Profiling and Optimization.
by Sumedh Naik (Intel)
Mon, 01/21/2013 - 15:57 9
by sa A.
Fri, 09/11/2015 - 12:55
Sticky topic Sticky: 1.5 days of “Intel HPC Developers Conference” just before SC15 (in Austin)…November 14-15
by kathy-farrel (Intel)
Fri, 09/25/2015 - 14:47 0
by kathy-farrel (Intel)
Fri, 09/25/2015 - 14:47
Sticky topic Sticky: Flash Issues & Remedies
by MARC B. (Intel)
Wed, 11/27/2013 - 15:51 5
by Frances Roth (Intel)
Thu, 10/30/2014 - 17:49
Normal topic MPI_Init got frozen if launch programs at two MICs in the same host
by JS
Wed, 07/10/2013 - 21:11 9
by JS
Fri, 07/12/2013 - 12:34
Normal topic Porting MIC code to AVX512
by Clothoid
Sat, 10/26/2013 - 06:38 2
by Clothoid
Thu, 11/07/2013 - 14:11
Normal topic icpc 14.0.1 error 10014
by James C.
Wed, 02/12/2014 - 13:45 4
by James C.
Fri, 02/14/2014 - 21:56
Normal topic FILE IO
by Arpit S.
Thu, 04/04/2013 - 00:03 3
by Kevin Davis (Intel)
Fri, 04/12/2013 - 02:58
Normal topic Phi in accelerator mode require mic0/1 entries in /etc/hosts?
by Gilad Berman
Wed, 07/03/2013 - 06:36 1
by Frances Roth (Intel)
Wed, 07/03/2013 - 09:37
Normal topic Config not taking reliably
by William H.
Thu, 06/19/2014 - 07:41 1
by Frances Roth (Intel)
Thu, 06/19/2014 - 18:02
Normal topic DAPL ERR
by Javier M.
Fri, 10/03/2014 - 03:25 10
by Javier M.
Mon, 11/17/2014 - 01:17
Normal topic SCIF_FENCE_INIT_SELF vs SCIF_FENCE_RAS_SELF
by Mark L.
Mon, 01/26/2015 - 16:23 2
by Evan Powers (Intel)
Mon, 02/02/2015 - 20:13
Normal topic Error getting OFED to compile when mic is selected.
by Dan H.
Fri, 05/22/2015 - 14:00 2
by Dan H.
Thu, 05/28/2015 - 09:08
Normal topic MPSS-3.6, OFED-3.18-1 and RHEL-6.7
by Amiya M.
Wed, 01/06/2016 - 12:23 12
by Loc N. (Intel)
Thu, 01/14/2016 - 12:31
Normal topic scif offset question
by Vladimir Dergachev
Fri, 08/30/2013 - 09:47 2
by Vladimir Dergachev
Fri, 08/30/2013 - 14:17
Normal topic sshd's and ssh's arcfour ciphers appear to be broken on MIC (mpss 3.1.2)
by Eric B.
Thu, 01/02/2014 - 12:53 2
by Loc N. (Intel)
Tue, 01/07/2014 - 13:13
Normal topic how to enable non-root ssh?
by King Crimson
Sun, 03/30/2014 - 13:58 2
by Tim P.
Tue, 04/01/2014 - 13:17
Normal topic how to deal with structure of arrays in the pragma offload model
by King Crimson
Tue, 12/04/2012 - 22:57 3
by King Crimson
Thu, 12/06/2012 - 20:56
Normal topic Strange compile time errors: "this kind of pragma may not be used here"
by Dhairya M.
Mon, 05/06/2013 - 12:43 5
by Kevin Davis (Intel)
Tue, 05/07/2013 - 06:26
Normal topic No Mic cards found
by Matt S.
Wed, 08/06/2014 - 10:13 8
by Matt S.
Tue, 08/12/2014 - 11:30
Normal topic Can't start MPI job from the host system
by Alastair M.
Mon, 11/24/2014 - 06:15 3
by Sunny G. (Intel)
Wed, 01/07/2015 - 11:30
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For more complete information about compiler optimizations, see our Optimization Notice.