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 Post
Normal topic Can individual cores be turned off?
by Ram S.
Sat, 02/07/2015 - 06:16 2
by jimdempseyatthecove
Sun, 02/08/2015 - 06:50
Normal topic Poor perfomance of FFT on the mic
by Cristian Vasile A.
Wed, 06/10/2015 - 04:04 10
by Cristian Vasile A.
Fri, 06/12/2015 - 06:05
Normal topic Offload error
by Masrul
Fri, 12/18/2015 - 16:15 2
by Masrul
Thu, 01/21/2016 - 09:30
Normal topic Error when using icl with /Qmic
by Ge Z.
Fri, 11/08/2013 - 19:53 7
by Ge Z.
Mon, 11/11/2013 - 10:26
Normal topic Xeon Phi 3120A Fan Noise
by Simon P.
Mon, 02/24/2014 - 13:54 2
by c s.
Mon, 03/03/2014 - 01:09
Normal topic Profiling work running on Xeon Phi from host?
by thanhtuan123
Wed, 03/06/2013 - 00:55 2
by thanhtuan123
Wed, 03/06/2013 - 16:54
Normal topic Numeric difference by libimf.a with gcc compiler
by Dahe C.
Thu, 12/22/2016 - 16:41 10
by McCalpin, John
Fri, 02/10/2017 - 08:35
Normal topic Performance evaluation of a parallel matrix-marix multiply
by Farea, Afrah
Tue, 12/19/2017 - 10:23 1
by Tim P.
Wed, 12/20/2017 - 04:39
Normal topic old machine running pentium 4
by David J.
Sun, 10/06/2013 - 03:42 2
by David J.
Sun, 10/06/2013 - 04:02
Normal topic MPSS 3.4.3 Glibc error: gethostbyname_r returns EINVAL not ERANGE
by Peter Hartman (...
Wed, 03/04/2015 - 12:37 5
by pbkenned1
Tue, 04/28/2015 - 08:46
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 OpenMP (icpc 15.0.6) weird behavior on MIC
by King Crimson
Tue, 02/09/2016 - 20:59 1
by Andrey Churbano...
Wed, 02/10/2016 - 06:21
Normal topic Core dump files for native applications
by Nick W.
Fri, 12/06/2013 - 02:00 2
by Kevin D (Intel)
Wed, 12/11/2013 - 11:28
Normal topic Pipe micsmc output to a c++ app without writing to console
by Gary L.
Wed, 03/19/2014 - 20:50 3
by Sumedh N. (Intel)
Mon, 03/24/2014 - 09:04
Normal topic Intro to High Performance App Development for Intel® Xeon® & Xeon® Phi™ Coprocessor 2-Day Webinar April 23,24
by Kathy F. (Intel)
Mon, 04/01/2013 - 16:08 0
by Kathy F. (Intel)
Mon, 04/01/2013 - 16:08
Hot topic Intel Xeon Phi Coprocessors and PC Laptops
by Quant.Geek
Sun, 03/05/2017 - 14:02 24
by Sergey Kostrov
Sat, 05/06/2017 - 08:15
Normal topic Bad Upgrade To MPSS 3.7??
by Miner, Ethel
Wed, 04/11/2018 - 08:25 2
by JJK
Mon, 04/16/2018 - 12:26
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 Specifying the target from multiple PHIs using command line
by Ahmad A.
Wed, 06/25/2014 - 10:51 2
by Ahmad A.
Wed, 06/25/2014 - 11:01
Normal topic About GDDR5 memory channels on Coprocessors and user processes getting killed
by Matara Ma S.
Sun, 10/12/2014 - 14:09 4
by jimdempseyatthecove
Mon, 10/13/2014 - 14:19
Normal topic MIC Fortran Error : could not find 'k1om-mpss-linux-ld.exe'
by Andrew H.
Thu, 04/09/2015 - 22:04 7
by pbkenned1
Tue, 04/28/2015 - 06:53
Normal topic GLIBC_PRIVATE not defined in file ld-linux-x86-64.so.2 with link time reference
by Andrey Vladimirov
Wed, 09/23/2015 - 13:34 5
by Andrey Vladimirov
Tue, 11/10/2015 - 11:01
Normal topic use Intel(R) Xeon(R) CPU E5-2680 v3 as coproceesor in windows remotely
by sumit p.
Wed, 04/06/2016 - 00:42 1
by chris b.
Mon, 04/11/2016 - 15:57
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 openmp compiler optimization
by Allam F.
Wed, 04/16/2014 - 12:15 10
by jimdempseyatthecove
Mon, 04/21/2014 - 10:40
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For more complete information about compiler optimizations, see our Optimization Notice.