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 offload_report
by Jen B.
Thu, 10/09/2014 - 21:27 4
by Jen B.
Fri, 10/10/2014 - 12:49
Normal topic Xeon Phi Power Management: Controlling C-states through Userspace
by Rishad S.
Tue, 02/03/2015 - 02:09 1
by Taylor K. (Intel)
Wed, 04/15/2015 - 11:53
Normal topic Observed CPU frequency of Xeon Phi 5110P
by YW
Mon, 06/01/2015 - 19:25 5
by Roshan M.
Wed, 10/28/2015 - 04:49
Normal topic Building a boost library for MIC
by RKannan
Mon, 11/25/2013 - 03:38 5
by Belinda Liviero...
Fri, 03/14/2014 - 13:02
Hot topic how to set passwordless authentication in a cluster
by JS
Wed, 03/05/2014 - 11:06 15
by Johnnie P.
Mon, 03/24/2014 - 09:38
Normal topic strange error when trying to use explicit memory copy
by Anwar Ludin
Wed, 07/10/2013 - 07:35 8
by Anwar Ludin
Thu, 07/11/2013 - 07:00
Normal topic It's time to light the afterburners
by R Lloyd Rankin
Fri, 09/07/2012 - 12:38 0
by R Lloyd Rankin
Fri, 09/07/2012 - 12:38
Normal topic Is there anyway to disable SSE2 in order to run on Xeon Phi?
by Shaolong C.
Wed, 05/18/2016 - 07:32 3
by Gregg S. (Intel)
Wed, 05/18/2016 - 09:30
Normal topic is one rear fan enough for two Xeon Phi cards onboard?
by JS
Wed, 07/31/2013 - 19:59 3
by Taylor K. (Intel)
Wed, 08/28/2013 - 15:07
Normal topic Xeon Phi compatibility
by cefstat
Thu, 05/09/2013 - 05:40 7
by Andrey Vladimirov
Wed, 12/18/2013 - 16:18
Normal topic icache_snoop_off - when is it safe?
by Patrick S.
Sat, 08/16/2014 - 09:58 5
by Patrick S.
Thu, 08/28/2014 - 11:35
Normal topic Xeon Phi under OpenCL
by Shawn K.
Mon, 12/08/2014 - 11:06 5
by JJK
Thu, 08/06/2015 - 14:10
Normal topic Time synchronization between mic and host/ntp-server?
by d06pbiu e.
Wed, 04/08/2015 - 02:44 1
by Frances Roth (Intel)
Wed, 04/08/2015 - 09:32
Normal topic MIC on ubuntu 15.04
by Aravind
Wed, 09/16/2015 - 07:21 1
by Aravind
Wed, 09/16/2015 - 09:11
Normal topic documentation and information about power readings from the Xeon Phi3
by Arturo A.
Thu, 01/16/2014 - 12:26 3
by Taylor K. (Intel)
Fri, 01/31/2014 - 11:23
Normal topic Issues using shared-memory based COIBUFFER
by Aljosa V.
Mon, 04/28/2014 - 07:14 7
by jimdempseyatthecove
Fri, 05/02/2014 - 06:06
Normal topic KNC General Exploration in VTune loops over 4 times
by Andrey Vladimirov
Wed, 03/06/2013 - 13:15 4
by Andrey Vladimirov
Thu, 03/07/2013 - 11:16
Normal topic help determining memory leak
by conor p.
Thu, 12/10/2015 - 22:56 0
by conor p.
Thu, 12/10/2015 - 22:56
Normal topic Small dgemm call poisons OpenMP performance
by Peter B.
Fri, 10/04/2013 - 11:24 5
by James Cownie (Intel)
Fri, 02/28/2014 - 02:39
Normal topic Problem running MPI on two nodes: host and Xeon Phi
by Charlie K.
Mon, 06/09/2014 - 08:16 5
by Taylor K. (Intel)
Wed, 07/02/2014 - 13:36
Normal topic MPI issues with 2 KNCs on a single host
by Simon H.
Fri, 09/19/2014 - 02:51 3
by Simon H.
Tue, 09/30/2014 - 23:13
Hot topic i5-3210 M, E5-2609 documentation
by Rafał B.
Wed, 01/14/2015 - 11:00 19
by iliyapolak
Thu, 03/26/2015 - 00:13
Normal topic offload error (trying my first program)
by matsbror
Thu, 05/07/2015 - 03:35 14
by matsbror
Fri, 05/22/2015 - 23:47
Normal topic Intel Compiler Error for MIC specific code
by Victor Z.
Mon, 11/04/2013 - 14:29 2
by Kevin D. (Intel)
Tue, 11/05/2013 - 16:36
Normal topic Offload error
by Cheng C.
Wed, 02/19/2014 - 13:24 2
by Charles Congdon...
Tue, 02/25/2014 - 13:22
New posts
No new posts
Hot topic with new posts
Hot topic without new posts
Sticky topic
Locked topic
For more complete information about compiler optimizations, see our Optimization Notice.