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 descending Post date Replies Last Post
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: Flash Issues & Remedies
by MARC B.
Wed, 11/27/2013 - 15:51 5
by Frances Roth (Intel)
Thu, 10/30/2014 - 17:49
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: New tool available in beta: Vectorization Advisor
by Belinda Liviero...
Thu, 04/23/2015 - 14:16 2
by Frances Roth (Intel)
Fri, 05/15/2015 - 10:36
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: 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
Normal topic *MIC* namespace "std::this_thread" has no member "sleep_for"
by ankit m.
Tue, 09/16/2014 - 17:07 2
by ankit m.
Wed, 09/17/2014 - 11:37
Normal topic direct and control signals in Bus Unit
by Rafał B.
Sat, 12/13/2014 - 17:43 4
by iliyapolak
Sun, 12/14/2014 - 12:04
Normal topic Have a beeping problem with new ram memory - 4gb.
by pinger d.
Mon, 03/31/2014 - 05:54 4
by iliyapolak
Wed, 04/02/2014 - 00:01
Normal topic Illegal instruction using _mm512
by George
Wed, 04/08/2015 - 03:13 2
by George
Wed, 04/08/2015 - 03:32
Normal topic Issue compiling Embree with KNC support using icpc
by Jason L.
Fri, 08/19/2016 - 16:11 6
by Carsten Benthin...
Sun, 09/04/2016 - 07:30
Normal topic Xeon Phi coprocessors (7220A, 7227P, 7240P)
by Kiklopokots P.
Tue, 07/18/2017 - 16:12 7
by Dailey, Whitman
Thu, 09/07/2017 - 17:29
Normal topic !$omp target device(0) map(to : min_limit,max_limit) not working
by jimdempseyatthecove
Wed, 02/10/2016 - 05:07 8
by jimdempseyatthecove
Fri, 02/26/2016 - 05:09
Normal topic "cat /proc/scif/resume" on card crashes host system
by Ahmet Inan
Wed, 11/06/2013 - 12:14 2
by Ahmet Inan
Sat, 12/14/2013 - 14:25
Normal topic "sudo service mpss unload" FAILS
by Matt S.
Wed, 06/25/2014 - 13:16 8
by Andrey Vladimirov
Mon, 06/30/2014 - 08:50
Normal topic (OpenMP 4.0) Using nowait clause for asynchronous offload
by Paulius V.
Sun, 01/03/2016 - 19:42 4
by Ravi Narayanasw...
Mon, 01/04/2016 - 16:21
Normal topic (repost)TLS definition in libmpi_mt.so section .tbss mismatches non-TLS definition in libmpi.so.12 section .bss
by puneet s.
Thu, 08/06/2015 - 21:55 5
by Gert Lindner
Mon, 06/26/2017 - 03:14
Normal topic *MIC* cannot open source file "ipp.h"
by Alexander D.
Fri, 09/22/2017 - 07:24 2
by Alexander D.
Sun, 10/01/2017 - 04:08
Normal topic *MIC* unknown attribute "__leaf__"
by Dario I.
Thu, 12/12/2013 - 12:54 4
by Kevin D (Intel)
Fri, 12/13/2013 - 04:26
Normal topic /tmp/coi_procs libiomp5.so fail
by holmz
Thu, 10/08/2015 - 22:03 1
by holmz
Tue, 10/13/2015 - 02:04
Normal topic /usr and /usr/lib64 directories are world writable
by Tommi T.
Thu, 03/13/2014 - 06:36 2
by Frances Roth (Intel)
Thu, 09/10/2015 - 02:13
Normal topic 1-Hour Webinar - "Developer’s Guide to Knights Landing”
by Andrey Vladimirov
Thu, 03/31/2016 - 09:42 0
by Andrey Vladimirov
Thu, 03/31/2016 - 09:42
Normal topic 1.5 days of “Intel HPC Developers Conference” just before SC15 (in Austin)…November 14-15
by Kathy F. (Intel)
Fri, 09/25/2015 - 14:47 0
by Kathy F. (Intel)
Fri, 09/25/2015 - 14:47
Normal topic 14.0.2 can't do fallback for offload with no mics?
by Chris G.
Wed, 03/26/2014 - 09:35 3
by Kevin D (Intel)
Wed, 03/26/2014 - 10:00
Normal topic 16-bit floats on Xeon Phi
by Andrey Vladimirov
Fri, 07/12/2013 - 21:56 5
by Andrey Vladimirov
Mon, 07/15/2013 - 10:40
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For more complete information about compiler optimizations, see our Optimization Notice.