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 Postsort ascending
Sticky topic Sticky: Invitation to join the Intel(R) Parallel Studio XE 2017 Beta program
by Loc N. (Intel)
Wed, 04/06/2016 - 12:06 0
by Loc N. (Intel)
Wed, 04/06/2016 - 12:06
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: FAQS: Compilers, Libraries, Performance, Profiling and Optimization.
by Sumedh N. (Intel)
Mon, 01/21/2013 - 15:57 9
by sa A.
Fri, 09/11/2015 - 12:55
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: 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 Indirect function call penalties
by Wenzel J.
Thu, 09/29/2016 - 01:25 3
by Wenzel J.
Fri, 09/30/2016 - 10:13
Normal topic lapack least squares slow on Xeon Phi KNL
by Adam S.
Thu, 09/29/2016 - 19:17 0
by Adam S.
Thu, 09/29/2016 - 19:17
Normal topic offload error (signal 11)
by Jianbin F.
Mon, 09/26/2016 - 07:50 5
by Ravi Narayanasw...
Thu, 09/29/2016 - 10:59
Normal topic mpiicc -mmic Argument list too long
by Barry W.
Thu, 09/29/2016 - 09:56 0
by Barry W.
Thu, 09/29/2016 - 09:56
Normal topic Intel MKL FATAL ERROR: Cannot load libmkl_avx512_mic.so or libmkl_def.so.
by agb32
Tue, 09/27/2016 - 07:22 3
by Shaojuan Z. (Intel)
Wed, 09/28/2016 - 15:39
Normal topic Polling the Xeon Phi
by Amlesh K.
Mon, 09/19/2016 - 07:18 1
by jimdempseyatthecove
Tue, 09/27/2016 - 05:38
Normal topic No response from Premier Support
by Matthew H.
Mon, 09/26/2016 - 07:50 3
by Loc N. (Intel)
Mon, 09/26/2016 - 17:21
Normal topic How to use job scheduling library(ex> PBS torque) for KNL ??
by chang hwi l.
Mon, 09/19/2016 - 07:24 2
by chang hwi l.
Mon, 09/26/2016 - 05:14
Normal topic COI_DOES_NOT_EXIST error
by David F.
Fri, 09/23/2016 - 08:42 1
by David F.
Fri, 09/23/2016 - 11:52
Normal topic KNL RDTSC/TSC synchronization book clarification
by Craig R.
Thu, 09/22/2016 - 13:36 2
by John McCalpin
Fri, 09/23/2016 - 07:48
Normal topic OpenCL error -1001
by Deep J.
Mon, 09/19/2016 - 01:52 2
by JJK
Tue, 09/20/2016 - 03:20
Normal topic Automatic offload not working for R
by Sabela R.
Wed, 01/07/2015 - 09:41 8
by Carl B.
Mon, 09/19/2016 - 15:23
Normal topic Intel Xeon Phi: Complex data transfer with pointers in structs
by Shanci G.
Mon, 09/19/2016 - 05:50 1
by jimdempseyatthecove
Mon, 09/19/2016 - 07:14
Normal topic Details of Overhead and Data Copy Time
by Amlesh K.
Fri, 08/19/2016 - 06:46 7
by Amlesh K.
Wed, 09/14/2016 - 11:13
Normal topic LDAP Authentication Troubleshooting
by Kevin L.
Tue, 09/13/2016 - 13:07 0
by Kevin L.
Tue, 09/13/2016 - 13:07
Normal topic GCC OpenMP 4.0 Offloading to a Real Knights Corner Xeon Phi Card
by Xuhao C.
Fri, 09/02/2016 - 21:46 12
by Xuhao C.
Tue, 09/13/2016 - 01:18
Normal topic Intel Xeon Phi 31S1P - reset failed (post codes 09,17,F2)
by Sven-Thomas A.
Mon, 08/29/2016 - 08:33 11
by jimdempseyatthecove
Fri, 09/09/2016 - 11:01
Normal topic After installing Intel Xeon phi coprocessor HDD free space is decreased 50 % of disk
by mallesh c.
Wed, 09/07/2016 - 12:07 5
by mallesh c.
Thu, 09/08/2016 - 21:43
Normal topic MKL DGEMM Hyperthreading.
by seyedalireza y.
Wed, 08/24/2016 - 09:57 3
by John McCalpin
Tue, 09/06/2016 - 13:37
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For more complete information about compiler optimizations, see our Optimization Notice.