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.

This is a peer forum for developers using Intel® technology. Response times vary depending on the complexity of your issue.
Private messages can only be initiated by Intel employees and members of the Intel® Black Belt Developer program.
Topic / Topic starter Post date Replies Last Postsort ascending
Normal topic offload large overhead
by King Crimson
Fri, 07/31/2015 - 14:12 4
by Tim P.
Sat, 08/01/2015 - 09:54
Normal topic different performance on nativ and offload modes
by Anatoly M.
Thu, 07/30/2015 - 06:46 7
by jimdempseyatthecove
Fri, 07/31/2015 - 07:54
Hot topic Data persistence between offloads
by Christopher S.
Fri, 01/18/2013 - 09:08 24
by King Crimson
Thu, 07/30/2015 - 07:39
Normal topic Issue with Infiniband Qlogic IBA 7322
by Quentin B.
Thu, 06/06/2013 - 06:13 14
by Frances Roth (Intel)
Tue, 07/28/2015 - 17:44
Normal topic Using micnativeloadex, how to use args ?
by Jeremie Lagraviere
Fri, 07/24/2015 - 01:22 3
by Jeremie Lagraviere
Tue, 07/28/2015 - 01:56
Normal topic only root user can run mic_samples
by wei l.
Fri, 07/24/2015 - 08:22 7
by Kevin D (Intel)
Mon, 07/27/2015 - 07:30
Normal topic SCIF error no 6?
by Greg C.
Mon, 06/09/2014 - 05:06 10
by Hitesh K.
Thu, 07/23/2015 - 07:37
Normal topic Unknown header type 7f
by Jacob F.
Tue, 04/07/2015 - 16:48 5
by Frances Roth (Intel)
Tue, 07/21/2015 - 18:47
Normal topic NASA NPB compiling problem
by Reeann Z.
Tue, 07/21/2015 - 10:34 1
by Kevin D (Intel)
Tue, 07/21/2015 - 12:03
Normal topic OpenMP 4 nested parallelism thread placement
by Michael B.
Mon, 07/20/2015 - 05:14 3
by jimdempseyatthecove
Tue, 07/21/2015 - 10:53
Normal topic Frequency per core on Xeon Phi
by Sun L.
Mon, 07/13/2015 - 02:47 3
by Frances Roth (Intel)
Mon, 07/20/2015 - 13:10
Normal topic No Call Stack Information on MIC
by Bryan H.
Sun, 07/19/2015 - 05:19 2
by dmitry-prohorov...
Mon, 07/20/2015 - 13:05
Normal topic Matlab mex and offload to mic (RH6, icc 15.0, Matlab R2015a)
by PSivi÷ P.
Mon, 07/13/2015 - 04:55 1
by Frances Roth (Intel)
Fri, 07/17/2015 - 14:11
Normal topic Performance issues with Intel MPI (barriers) between Xeon Phi coprocessors
by Bryant L.
Sat, 06/27/2015 - 12:00 6
by Bryant L.
Fri, 07/17/2015 - 13:40
Normal topic How to protect code from triggering MIC build on non-MIC nodes
by tjahns
Fri, 07/17/2015 - 04:26 7
by Kevin D (Intel)
Fri, 07/17/2015 - 12:22
Normal topic offload error: cannot release buffer memory on device 0 (error code 14)
by TaeHyeok J.
Fri, 07/17/2015 - 05:03 6
by Ravi Narayanasw...
Fri, 07/17/2015 - 09:50
Normal topic Rebuilding MPSS locally
by eudoxos
Wed, 05/13/2015 - 10:39 2
by eudoxos
Fri, 07/17/2015 - 03:49
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
Hot topic Swap on xeon phi
by Philip S.
Thu, 07/10/2014 - 08:14 22
by JJK
Tue, 07/14/2015 - 07:25
Normal topic micnativeloadex problem
by Ted K.
Tue, 07/14/2015 - 02:56 1
by JJK
Tue, 07/14/2015 - 07:15
Normal topic use VM _Cilk_shared_malloc how much memory can I apply
by bing z.
Sat, 05/30/2015 - 01:49 1
by Frances Roth (Intel)
Fri, 07/10/2015 - 12:41
Normal topic Fortran OpenMP on Intel Xeon Phi
by Antonio R.
Thu, 07/09/2015 - 14:20 6
by jimdempseyatthecove
Fri, 07/10/2015 - 09:48
Normal topic Intel Xeon Phi - IBM Flex x240
by Per M.
Tue, 06/23/2015 - 00:28 1
by Frances Roth (Intel)
Thu, 07/09/2015 - 12:54
Normal topic sssd instead of ldap
by Jan N.
Tue, 06/23/2015 - 09:41 1
by Frances Roth (Intel)
Thu, 07/09/2015 - 12:28
Normal topic Supplied binary does not match the Intel(R) Xeon Phi(TM) coprocessor that is installed.
by Nicholas S.
Wed, 07/08/2015 - 13:47 1
by Frances Roth (Intel)
Wed, 07/08/2015 - 17:39
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For more complete information about compiler optimizations, see our Optimization Notice.