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.

Intel monitors this forum Monday – Friday, 09:00 – 17:00 Pacific Time (GMT –7:00). Depending on the amount of research we need to do to track down the answer, it may take a day or two for us to respond.
Topic / Topic startersort descending Post date Replies Last Post
Normal topic CentOS 7.3 fail to build ofed-mic with MPSS-3.8.1
by Rolly N.
Wed, 03/01/2017 - 22:22 3
by Nguyen, Loc Q (...
Fri, 03/03/2017 - 16:28
Normal topic centos crashed after modprobe mic
by victor l.
Wed, 01/14/2015 - 09:13 7
by Frances Roth (Intel)
Mon, 02/23/2015 - 11:02
Normal topic Change default /tmp/coi_procs location? (COI_PROCS_DIR)
by Chris Samuel
Thu, 08/22/2013 - 17:58 4
by Chris Samuel
Mon, 08/26/2013 - 18:14
Normal topic Change pointer value inside offload region
by Jun Z.
Mon, 10/14/2013 - 23:58 5
by jimdempseyatthecove
Wed, 10/16/2013 - 05:50
Normal topic Check if a pointer-based array had been offloaded to the coprocessor
by Andrey Vladimirov
Wed, 03/27/2013 - 19:20 3
by Andrey Vladimirov
Thu, 03/28/2013 - 09:19
Normal topic Check if a process is running on the Intel Phi
by Jeremie Lagraviere
Mon, 08/03/2015 - 07:14 4
by Frances Roth (Intel)
Tue, 08/04/2015 - 17:30
Normal topic choose _mm512_permutevar_epi32 or _mm512_shuffle/permute4f128_epi32?
by Kaixi H.
Mon, 12/29/2014 - 11:37 0
by Kaixi H.
Mon, 12/29/2014 - 11:37
Hot topic Cilk offloading
by Abhishek S.
Wed, 07/10/2013 - 04:36 18
by Kevin D (Intel)
Thu, 10/30/2014 - 13:02
Normal topic cilk runtime error
by chavhan, hitesh
Mon, 04/21/2014 - 22:48 3
by Kevin D (Intel)
Wed, 04/30/2014 - 01:41
Normal topic Clarification on the Capabilities of Xeon Phi
by lee w.
Wed, 06/29/2016 - 08:07 1
by jimdempseyatthecove
Wed, 06/29/2016 - 11:40
Normal topic Clarification on the Capabilities of Xeon Phi
by Joe C.
Thu, 11/26/2015 - 10:06 4
by Tim P.
Thu, 11/26/2015 - 16:07
Normal topic Clarifying MPSS source code package
by javiroman
Mon, 07/08/2013 - 06:27 1
by Frances Roth (Intel)
Mon, 07/08/2013 - 13:56
Normal topic Closed link for libraries using TBB offloading?
by Chris G.
Wed, 03/26/2014 - 13:38 5
by Kevin D (Intel)
Thu, 03/27/2014 - 09:10
Normal topic Cluster configuration with Intel Xeon Phi
by Javier R.
Wed, 11/27/2013 - 03:33 1
by Michael Hebenst...
Wed, 11/27/2013 - 13:50
Normal topic Cluster xeon phi + xeon +Gpu tesla
by Enrique H.
Thu, 01/07/2016 - 22:52 7
by JJK
Thu, 01/14/2016 - 05:49
Normal topic CMAKE_AR xiar -qoffload-build
by Yulong Ao
Thu, 10/23/2014 - 06:12 1
by Kevin D (Intel)
Fri, 10/24/2014 - 00:41
Normal topic Co-processor only fine. But Symmetric & Offload not work.
by britz0907
Sun, 03/30/2014 - 03:56 1
by Nguyen, Loc Q (...
Tue, 04/01/2014 - 12:44
Normal topic code producing segmentation fault on offload with -openmp option
by aketh t.
Mon, 10/26/2015 - 05:02 4
by Tim P.
Mon, 10/26/2015 - 07:54
Normal topic COI
by cheng c.
Fri, 04/15/2016 - 18:04 1
by Nguyen, Loc Q (...
Sat, 04/16/2016 - 09:46
Normal topic Coi Hello_world_source example in MPSS 3.7.2 failing at launch
by David F.
Tue, 11/08/2016 - 14:34 0
by David F.
Tue, 11/08/2016 - 14:34
Normal topic COIEngineGetHandle fails on SLES11 SP3
by Taras Shapovalov
Wed, 12/03/2014 - 01:26 7
by Taras Shapovalov
Wed, 01/07/2015 - 03:00
Normal topic COI_DOES_NOT_EXIST error
by David F.
Fri, 09/23/2016 - 08:42 1
by David F.
Fri, 09/23/2016 - 11:52
Normal topic Combarison among i3 , i5 and i7 cores
by MohamedSaa3d
Sun, 11/15/2015 - 09:32 0
by MohamedSaa3d
Sun, 11/15/2015 - 09:32
Normal topic Combining pragma offload and Cilk shared?
by Christopher S.
Mon, 07/15/2013 - 16:03 3
by Christopher S.
Mon, 08/05/2013 - 15:38
Normal topic combining pthread and offload
by songlinhai
Mon, 06/10/2013 - 19:16 5
by Sumedh N. (Intel)
Wed, 06/12/2013 - 07:34
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For more complete information about compiler optimizations, see our Optimization Notice.