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
Normal topic Xeon Phi
by Donato P.
Wed, 06/11/2014 - 08:58 10
by Loc N. (Intel)
Wed, 11/26/2014 - 09:14
Normal topic ShutdownTimeout
by Paul P.
Wed, 09/24/2014 - 06:45 2
by Frances Roth (Intel)
Thu, 09/25/2014 - 18:35
Normal topic VM with Linux on Windows 7
by Linlin Z.
Tue, 01/20/2015 - 17:53 1
by Sunny G. (Intel)
Wed, 01/21/2015 - 16:26
Normal topic offload error: unexpected embedded target binary type, ...
by Hong-Hyun P.
Fri, 05/15/2015 - 15:12 14
by Frances Roth (Intel)
Wed, 05/20/2015 - 11:28
Normal topic rasanalyzer error
by vincent b.
Wed, 07/17/2013 - 00:52 1
by Loc N. (Intel)
Fri, 08/02/2013 - 14:30
Normal topic Matrix multiplication in Matlab runs slower on the Xeon Phi
by Mihail C.
Sun, 11/15/2015 - 00:19 7
by Mihail C.
Mon, 11/23/2015 - 23:33
Normal topic Declaring an array as _Cilk_shared
by Mark S.
Tue, 11/12/2013 - 05:25 3
by Mark S.
Tue, 11/12/2013 - 09:54
Normal topic GFlops on MIC
by Timocafe
Mon, 04/14/2014 - 02:00 2
by jimdempseyatthecove
Mon, 04/14/2014 - 08:07
Normal topic Error in loading libiomp5.so
by White B.
Mon, 07/28/2014 - 13:49 8
by robert-reed (Intel)
Thu, 07/31/2014 - 18:32
Normal topic How to graphically evaluate program on mic with vtune
by yuyinyang
Fri, 11/14/2014 - 04:07 4
by yuyinyang
Sun, 11/23/2014 - 02:05
Normal topic Viable configuration for a home lab - 8 31S1P on 4 slot pcie 3.0 motherboard?
by Robert F.
Fri, 03/13/2015 - 11:54 5
by Robert F.
Thu, 03/19/2015 - 13:33
Normal topic Building R for Phi
by George Raskulin...
Tue, 08/11/2015 - 11:51 1
by JJK
Wed, 08/26/2015 - 05:30
Normal topic Send multiple signals in single offload
by Tim D.
Thu, 09/19/2013 - 02:32 2
by Tim D.
Thu, 09/19/2013 - 09:38
Normal topic Expected MIC core utilization
by Vladimir S.
Tue, 01/07/2014 - 16:14 6
by jimdempseyatthecove
Wed, 01/08/2014 - 14:21
Normal topic MPSS Gold Update 1 issue with Intel® MIC Debugger
by Hubert H. (Intel)
Fri, 01/18/2013 - 06:01 0
by Hubert H. (Intel)
Fri, 01/18/2013 - 06:01
Normal topic New MPSS (mpss_gold_update_3-2.1.6720-13) released!
by Belinda Liviero...
Fri, 05/10/2013 - 15:22 1
by Tim P.
Sat, 05/11/2013 - 08:42
Normal topic 2D Convolution
by mjc
Thu, 03/28/2013 - 15:13 2
by mjc
Tue, 04/02/2013 - 12:10
Normal topic Question about ODI (on-die-interconnect) performance
by Matara Ma Sukoy
Tue, 07/02/2013 - 14:28 1
by James Reinders ...
Thu, 07/04/2013 - 10:54
Normal topic New article: Resource Guide for People Investigating the Intel® Xeon Phi™ Coprocessor
by Taylor K. (Intel)
Wed, 03/26/2014 - 10:51 0
by Taylor K. (Intel)
Wed, 03/26/2014 - 10:51
Normal topic MPSS 3.3
by Loc N. (Intel)
Mon, 07/14/2014 - 17:04 0
by Loc N. (Intel)
Mon, 07/14/2014 - 17:04
Normal topic Xeon Phi Coprocessor and Citrix XenServer 6.2
by Victor Y.
Wed, 10/29/2014 - 15:37 1
by Frances Roth (Intel)
Fri, 10/31/2014 - 11:16
Normal topic How to align the 3D array which is dynamic allocated by new operator to 64 bytes?
by Kevin F.
Tue, 02/24/2015 - 18:22 2
by Andrey Vladimirov
Wed, 02/25/2015 - 10:42
Normal topic MPSS 3.5.1, Centos 7.1 x86_64-k1om-linux-ld: relocation error
by (name withheld)
Wed, 07/08/2015 - 11:36 2
by (name withheld)
Wed, 07/08/2015 - 13:14
Normal topic Integrated Memory Controller device missing in Linux running on Xeon e5-2648L
by Swati M.
Wed, 08/21/2013 - 08:11 0
by Swati M.
Wed, 08/21/2013 - 08:11
Normal topic using dgemm causes offload error
by Bobo S.
Wed, 01/20/2016 - 12:55 2
by Bobo S.
Wed, 01/20/2016 - 19:34
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For more complete information about compiler optimizations, see our Optimization Notice.