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.
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Topic / Topic starter Post date Replies Last Postsort ascending
Sticky topic Sticky: New tool available in beta: Vectorization Advisor
by Belinda Liviero... 		Thu, 04/23/2015 - 14:16 3
 by Brat, Steve
Sat, 11/17/2018 - 09:50
Sticky topic Sticky: What collateral/documentation do you want to see? (Page: 1, 2)
by Belinda Liviero... 		Thu, 02/07/2013 - 15:59 74
 by gaston-hillar
Fri, 04/14/2017 - 11:05
Sticky topic Sticky: FAQS: Compilers, Libraries, Performance, Profiling and Optimization.
by Sumedh N. (Intel) 		Mon, 01/21/2013 - 15:57 11
 by Yuri S.
Mon, 12/12/2016 - 11:18
Sticky topic Sticky: Invitation to join the Intel(R) Parallel Studio XE 2017 Beta program
by Nguyen, Loc Q (... 		Wed, 04/06/2016 - 12:06 0
 by Nguyen, Loc Q (...
Wed, 04/06/2016 - 12:06
Sticky topic Sticky: Troubleshooting HOWTO: Bad hardware? MPSS? Configuration?
by Belinda Liviero... 		Tue, 06/18/2013 - 16:30 37
 by Frances Roth (Intel)
Wed, 05/13/2015 - 15:18
Sticky topic Sticky: Flash Issues & Remedies
by MARC B. 		Wed, 11/27/2013 - 15:51 5
 by Frances Roth (Intel)
Thu, 10/30/2014 - 17:49
Normal topic A peculiar throughput limitation for VPU instructions in Xeon Phi x200 (KNL)
by McCalpin, John 		Wed, 01/09/2019 - 13:01 5
 by McCalpin, John
Thu, 01/10/2019 - 09:49
Normal topic License -
by Booth, Megan 		Thu, 12/13/2018 - 08:51 0
 by Booth, Megan
Thu, 12/13/2018 - 08:51
Normal topic Intel Transcoder failed : Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate
by syamsudin, arie 		Sun, 12/09/2018 - 07:06 0
 by syamsudin, arie
Sun, 12/09/2018 - 07:06
Normal topic MPSS 3.8.4 modules for CentOS 7.5
by JJK 		Thu, 07/05/2018 - 08:38 2
 by JJK
Thu, 12/06/2018 - 02:13
Normal topic MPSS 3.8.4 modules for CentOS 7.6
by JJK 		Thu, 12/06/2018 - 02:11 0
 by JJK
Thu, 12/06/2018 - 02:11
Normal topic Time synchronization between mic and host/ntp-server?
by d06pbiu e. 		Wed, 04/08/2015 - 02:44 2
 by Mark L.
Tue, 11/27/2018 - 11:23
Normal topic Intel Xeon Phi 3120A - System not booting
by Perinelli, Alessio 		Tue, 06/12/2018 - 01:25 4
 by jimdempseyatthecove
Mon, 11/26/2018 - 08:04
Normal topic hwloc-dump-hwdata[12799]: Couldn't find any KNL information.
by Pawel E. 		Wed, 11/14/2018 - 05:18 7
 by JJK
Thu, 11/15/2018 - 23:44
Normal topic Motherboard for Knights Landing
by Per J. 		Sat, 11/03/2018 - 08:30 0
 by Per J.
Sat, 11/03/2018 - 08:30
Normal topic Xeon Phi 3120A boot aborted - no configuration file present
by munasinghe, indula 		Wed, 10/31/2018 - 22:12 1
 by munasinghe, indula
Thu, 11/01/2018 - 05:15
Normal topic ssh mic0 timeout and micctrl --initdefaults fails
by Andreas Gravgaard A. 		Sun, 10/28/2018 - 03:47 2
 by Andreas Gravgaard A.
Tue, 10/30/2018 - 04:09
Hot topic Intel Xeon Phi Coprocessors and PC Laptops
by Quant.Geek 		Sun, 03/05/2017 - 14:02 27
 by Rehman, Dogs
Mon, 10/29/2018 - 05:48
Normal topic Computer's BIOS not picking up Xeon Phi Coprocessor?
by TeslaBolt 		Mon, 10/22/2018 - 17:55 3
 by JJK
Thu, 10/25/2018 - 23:52
Normal topic The compiler flag -march=native destroys the program behaviour.
by Galyuzov, Andrey 		Mon, 10/01/2018 - 05:33 4
 by Galyuzov, Andrey
Mon, 10/08/2018 - 03:57
Normal topic Run-time error: undefined symbol: _intel_fast_memmove
by Ioannis E. Venetis 		Tue, 06/10/2014 - 11:31 12
 by Tim P.
Fri, 10/05/2018 - 19:48
Normal topic [theoreric question] Why do not do memory accelerator or do non do many read/write ports on CPU
by Black.S 		Sun, 09/16/2018 - 08:19 0
 by Black.S
Sun, 09/16/2018 - 08:19
Normal topic Why Intel discontinuing the Knights Landing or KNL Intel Xeon Phi ?
by Black.S 		Sun, 09/16/2018 - 07:59 0
 by Black.S
Sun, 09/16/2018 - 07:59
Normal topic How to program intel processor
by KAKKAR, RITESH 		Sat, 09/15/2018 - 04:27 2
 by KAKKAR, RITESH
Sat, 09/15/2018 - 10:51
Normal topic Is it still worth learning how to work with MIC architecture for machine learning ?
by munasinghe, indula 		Sat, 09/15/2018 - 04:40 0
 by munasinghe, indula
Sat, 09/15/2018 - 04:40
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For more complete information about compiler optimizations, see our Optimization Notice.