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.
Topic / Topic starter Post date Replies Last Postsort ascending
Normal topic Knights Landing(KNL) Thread Affinity and Managing Hyper Threading
by Rakesh M. @Call...
Mon, 01/16/2017 - 01:16 8
by jimdempseyatthecove
Fri, 01/20/2017 - 05:34
Normal topic How to run impi test program among cluster nodes
by Wo C.
Thu, 01/19/2017 - 19:41 0
by Wo C.
Thu, 01/19/2017 - 19:41
Normal topic How to install xpssl 1.5.0 (Intel Xeon Phi Processor Software)
by Gabriel A.
Tue, 01/17/2017 - 13:24 4
by Nguyen, Loc Q (...
Thu, 01/19/2017 - 16:14
Normal topic MPSS redhat infiniband support
by Carlos Sergio Bederi
Tue, 01/03/2017 - 19:53 1
by Carlos Sergio Bederi
Thu, 01/19/2017 - 00:18
Normal topic TBB Offloading Issue on Xeon Phi Coprocessors
by phil n.
Wed, 01/18/2017 - 11:55 0
by phil n.
Wed, 01/18/2017 - 11:55
Normal topic RDMA problems in gluster on host with MIC
by Fedele S.
Wed, 01/18/2017 - 02:14 0
by Fedele S.
Wed, 01/18/2017 - 02:14
Hot topic Binary error on Xeon Phi
by Joe
Fri, 01/06/2017 - 06:19 17
by Joe
Tue, 01/17/2017 - 09:47
Normal topic Difference Performance Datatype dependency
by eric p.
Fri, 01/13/2017 - 02:19 3
by eric p.
Fri, 01/13/2017 - 06:58
Normal topic Error: 'pmovmskb' is not supported on 'k1om'
by yu, frank
Wed, 01/11/2017 - 01:27 1
by Cownie, James H...
Wed, 01/11/2017 - 01:47
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
Normal topic Intel Xeon Phi Processor Software version 1.5.0 for Linux
by Nguyen, Loc Q (...
Sat, 01/07/2017 - 09:20 0
by Nguyen, Loc Q (...
Sat, 01/07/2017 - 09:20
Normal topic PCIe Read Timeout when the PCIE Link goes down
by Kun L.
Fri, 01/06/2017 - 19:04 0
by Kun L.
Fri, 01/06/2017 - 19:04
Normal topic Question of MIC support STL?
by yu, frank
Thu, 12/29/2016 - 01:51 2
by yu, frank
Mon, 01/02/2017 - 18:51
Normal topic Phi Supported Motherboards
by Neil M.
Sat, 01/24/2015 - 01:10 5
by Etienne S.
Fri, 12/30/2016 - 06:34
Hot topic Xeon PHI 31S1P (Page: 1, 2)
by Pierpaolo
Wed, 12/24/2014 - 13:37 92
by Etienne S.
Fri, 12/30/2016 - 06:09
Normal topic How to use CAO mode (Compiler Assisted Offload) of MKL
by yu, frank
Fri, 12/23/2016 - 23:48 2
by yu, frank
Sun, 12/25/2016 - 19:58
Normal topic Strange Offload Behaviour - Most Offloads acting as Startup Offloads
by Amlesh K.
Sat, 12/10/2016 - 13:32 3
by Rajiv Deodhar (...
Fri, 12/23/2016 - 10:25
Normal topic get root authority on phi
by ye f.
Tue, 12/20/2016 - 17:19 0
by ye f.
Tue, 12/20/2016 - 17:19
Normal topic KNL DRAM RAPL Energy Unit ?
by McCalpin, John
Mon, 12/19/2016 - 14:25 4
by McCalpin, John
Tue, 12/20/2016 - 14:42
Normal topic Computing bandwidth in KNL FLAT mode
by jang, jaeyoung
Tue, 12/20/2016 - 04:56 4
by McCalpin, John
Tue, 12/20/2016 - 11:11
Normal topic It seems that micctrl --resetconfig does not work
by ye f.
Tue, 12/20/2016 - 06:00 0
by ye f.
Tue, 12/20/2016 - 06:00
Normal topic The sample code runs slowly at offload mode, when compiler option is -O0
by yu, frank
Fri, 12/16/2016 - 01:08 4
by yu, frank
Mon, 12/19/2016 - 03:21
Normal topic KNL thread binding to tiles.
by Luis M.
Fri, 12/09/2016 - 19:30 9
by Nguyen, Loc Q (...
Wed, 12/14/2016 - 13:21
Normal topic FPU Usage Upper Bound and GFLOPS Upper Bound
by Zhen
Thu, 12/08/2016 - 09:00 8
by Zhen
Tue, 12/13/2016 - 16:31
Normal topic Xeon Phi Processor and Adobe
by mike f.
Tue, 12/06/2016 - 08:42 0
by mike f.
Tue, 12/06/2016 - 08:42
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For more complete information about compiler optimizations, see our Optimization Notice.