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 Offload problem
by natapon p.
Tue, 09/19/2017 - 01:43 1
by Sebastian S. (Intel)
Thu, 09/21/2017 - 00:32
Normal topic Instruction format question
by Agner
Sat, 08/04/2012 - 00:51 6
by Agner
Wed, 08/22/2012 - 07:46
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
Normal topic micctrl bugs in --addnfs and --pm
by Xiao peng W.
Tue, 11/05/2013 - 23:26 2
by Sumedh N. (Intel)
Thu, 11/21/2013 - 16:57
Normal topic GFlops on MIC
by Timocafe
Mon, 04/14/2014 - 02:00 2
by jimdempseyatthecove
Mon, 04/14/2014 - 08:07
Normal topic asynchronous data transfer format
by conor p.
Thu, 07/31/2014 - 13:21 10
by Frances Roth (Intel)
Mon, 06/29/2015 - 11:36
Normal topic How to disassemble with objdump for programs running on mic
by yuyinyang
Sat, 11/22/2014 - 04:58 2
by Kevin D (Intel)
Tue, 12/02/2014 - 08:46
Normal topic Regarding intel MIC offload error: buffer write failed
by puneet s.
Mon, 03/30/2015 - 04:04 4
by Sunny G. (Intel)
Mon, 04/06/2015 - 10:59
Normal topic offload_transfer: array of variables?
by Sylvain C.
Mon, 08/31/2015 - 03:54 5
by Kevin D (Intel)
Thu, 09/03/2015 - 00:28
Normal topic undefined reference to std::sort() in offload on mic
by baoyun p.
Tue, 03/08/2016 - 08:01 1
by Kevin D (Intel)
Wed, 03/09/2016 - 02:17
Normal topic Performance of Half Precision Floats on KNL
by Zhen
Fri, 01/13/2017 - 13:23 10
by Zhen
Sat, 05/20/2017 - 19:24
Normal topic how to set page size
by h, y
Sat, 02/10/2018 - 19:39 3
by h, y
Tue, 02/13/2018 - 09:19
Hot topic Using Xeon Phi Co-processor in an ESXi host
by MARK A. (Intel)
Thu, 04/18/2013 - 10:58 15
by Volker G.
Thu, 05/29/2014 - 12:29
Hot topic offload error: cannot find offload entry?
by wan b.
Wed, 01/23/2013 - 02:36 31
by baohui f.
Wed, 03/19/2014 - 07:02
Normal topic disable vectorization
by Jianbin F.
Thu, 08/08/2013 - 07:15 6
by Jianbin F.
Mon, 08/12/2013 - 05:05
Normal topic Does GANGLIA in Card reinstall every mpss restart?
by GHui
Wed, 12/04/2013 - 20:13 3
by Nguyen, Loc Q (...
Fri, 12/06/2013 - 11:33
Normal topic What's the minimum parallel granularity in OpenCL?
by Caspar Y.
Mon, 05/19/2014 - 20:52 1
by Arik Narkis (Intel)
Tue, 05/20/2014 - 04:04
Normal topic Explicit Control Instruction
by Vincent N.
Tue, 09/09/2014 - 08:00 3
by Vincent N.
Tue, 09/09/2014 - 16:58
Normal topic Updated info on virtualized host support?
by Frank D.
Thu, 01/01/2015 - 14:06 1
by Nguyen, Loc Q (...
Mon, 01/05/2015 - 11:58
Normal topic OpenMP spinning time
by Ashkan T.
Mon, 04/27/2015 - 12:24 14
by jimdempseyatthecove
Thu, 04/30/2015 - 11:09
Normal topic hStreams HTSR_RESULT_REMOTE_ERROR
by Jianbin F.
Wed, 10/28/2015 - 01:21 1
by WOJCIECH W. (Intel)
Mon, 11/30/2015 - 11:11
Normal topic Offloading to MIC an OpenMP user defined reduction: compilation fails
by Massimo C.
Wed, 05/25/2016 - 08:36 1
by Kevin D (Intel)
Mon, 06/06/2016 - 11:41
Normal topic How to understand offload report time?
by yu, frank
Tue, 03/21/2017 - 00:24 3
by yu, frank
Tue, 03/21/2017 - 21:25
Normal topic Memory usage tool
by Teodor P.
Wed, 05/15/2013 - 09:35 8
by Taylor IoT Kidd
Wed, 06/26/2013 - 11:35
Normal topic Problems with new Xeon Phi
by kankamuso
Sun, 03/03/2013 - 10:14 2
by kankamuso
Tue, 03/05/2013 - 11:31
New posts
No new posts
Hot topic with new posts
Hot topic without new posts
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For more complete information about compiler optimizations, see our Optimization Notice.