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 startersort ascending Post date Replies Last Post
Normal topic Xeon Phi
by Donato P.
Wed, 06/11/2014 - 08:58 10
by Nguyen, Loc Q (...
Wed, 11/26/2014 - 09:14
Normal topic Xeon E5 L3 cache is organized how?
This topic has been moved to "Software Tuning, Performance Optimization & Platform Monitoring" (View topic)
Normal topic XE2017u4 KNC increased vectorization threshold
by Tim P.
Thu, 05/11/2017 - 10:25 0
by Tim P.
Thu, 05/11/2017 - 10:25
Normal topic X87
by jimdempseyatthecove
Fri, 12/06/2013 - 09:09 3
by iliyapolak
Tue, 12/10/2013 - 07:10
Normal topic x86_64-k1om-linux-ld: cannot find -lboost_system
by ye f.
Thu, 03/10/2016 - 19:28 2
by Tim P.
Fri, 03/11/2016 - 02:44
Normal topic Wrong order of MPSS service in RHEL7: no NFS from host on boot
by Andrey Vladimirov
Thu, 10/09/2014 - 13:27 5
by Taylor IoT Kidd
Thu, 02/12/2015 - 13:38
Normal topic wrong offload wait/transfer example code
by Alin M Elena
Mon, 08/19/2013 - 09:16 4
by Alin M Elena
Tue, 08/20/2013 - 09:12
Normal topic wrong offload tag code
by Alin M Elena
Mon, 08/19/2013 - 08:58 2
by Alin M Elena
Mon, 08/19/2013 - 09:55
Normal topic Writing shared c array sometimes very slow KNL
by Adam S.
Mon, 10/03/2016 - 17:56 0
by Adam S.
Mon, 10/03/2016 - 17:56
Normal topic Writing a kernel module for Xeon Phi
by Jun Hyun S.
Tue, 09/08/2015 - 23:53 1
by Jun Hyun S.
Fri, 09/11/2015 - 08:58
Normal topic WRF 3.5 poor performance run on PHI
by IT I.
Fri, 08/09/2013 - 05:46 8
by Indraneil Gokha...
Wed, 09/18/2013 - 14:45
Normal topic Working with the compiler - some issues with examples
by Rob J.
Thu, 04/05/2018 - 10:02 10
by Rob J.
Tue, 04/10/2018 - 22:50
Normal topic Working combo for RHEL 6.7 + MPSS 3.6 + OFED + lustre ?
by Tommi T.
Mon, 10/12/2015 - 07:53 4
by William Howell
Tue, 10/13/2015 - 06:35
Normal topic Work with MIC in Kernelspace
by Mathias R.
Mon, 11/24/2014 - 07:26 1
by Frances Roth (Intel)
Mon, 11/24/2014 - 10:30
Normal topic Windows* Early Enabling for Intel(R) Xeon Phi(tm) coprocessors - Now open to the public!
by Belinda Liviero...
Mon, 05/06/2013 - 13:17 13
by Maki H.
Tue, 10/08/2013 - 23:36
Normal topic Windows KNL
by Petros M.
Wed, 10/05/2016 - 13:03 14
by Petros M.
Thu, 10/20/2016 - 07:53
Normal topic Windows External Network Bridge
by P, Robert
Wed, 06/24/2015 - 07:36 9
by P, Robert
Wed, 02/24/2016 - 15:37
Normal topic Windows 10 support
by Dragos Constantin
Sat, 09/12/2015 - 13:57 8
by Dragos Constantin
Thu, 10/01/2015 - 18:26
Normal topic Windows
by Petros Mamales
Tue, 11/13/2012 - 14:53 7
by Belinda Liviero...
Mon, 05/06/2013 - 18:42
Normal topic Will Phi installed on a z800 2xX5650 workstation give the full potential of Phi?
by Anders S.
Fri, 06/05/2015 - 00:37 3
by Anders S.
Mon, 06/15/2015 - 02:55
Normal topic Why Xeon Phi always got bad efficacy?
by Po Chang W.
Thu, 11/20/2014 - 02:00 7
by jimdempseyatthecove
Sat, 11/22/2014 - 16:04
Normal topic Why Voltage
by Xin C.
Thu, 11/13/2014 - 10:58 6
by Xin C.
Fri, 11/14/2014 - 11:09
Normal topic why use the ssh to start mpss on the remote host hang?
by Xiao peng W.
Thu, 06/27/2013 - 08:02 1
by Xiao peng W.
Mon, 07/08/2013 - 07:20
Normal topic why this simple offload give Segmentation fault error
by yongbei ma.
Sat, 11/01/2014 - 02:56 1
by Kevin D (Intel)
Sat, 11/01/2014 - 03:58
Normal topic Why MIC don't support opcode : _mm_or_si128
by yu, frank
Mon, 01/09/2017 - 01:33 3
by yu, frank
Tue, 01/10/2017 - 03:31
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For more complete information about compiler optimizations, see our Optimization Notice.