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 Using multiple Xeon Phi together
by Frederik C.
Thu, 10/13/2016 - 13:49 2
by areid
Thu, 10/20/2016 - 00:15
Normal topic raw latency
by Jianbin F.
Thu, 08/15/2013 - 00:40 2
by Sumedh N. (Intel)
Wed, 08/21/2013 - 12:36
Normal topic MIC fused multiply add version - FMA3?
by Patrick S.
Sun, 12/15/2013 - 15:02 3
by Patrick S.
Mon, 12/16/2013 - 16:11
Normal topic New article: Resource Guide for People Investigating the Intel® Xeon Phi™ Coprocessor
by Taylor IoT Kidd
Wed, 03/26/2014 - 10:51 0
by Taylor K. (Intel)
Wed, 03/26/2014 - 10:51
Normal topic Read core C-states from MSR
by Francisco I.
Tue, 07/15/2014 - 07:55 1
by Taylor IoT Kidd
Thu, 08/14/2014 - 16:51
Normal topic problems with getting micras working
by Jess
Mon, 11/03/2014 - 09:10 0
by Jess
Mon, 11/03/2014 - 09:10
Normal topic Fortran vs. C offload directives: push/pop
by james B.
Mon, 05/27/2013 - 11:48 2
by Frances Roth (Intel)
Tue, 05/28/2013 - 14:15
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 Intel Phi 5110P
by Pete H.
Tue, 09/24/2013 - 13:45 0
by Pete H.
Tue, 09/24/2013 - 13:45
Normal topic my code takes lot of time to execute and returns incorrect result
by ankit m.
Sun, 01/12/2014 - 21:15 3
by jimdempseyatthecove
Tue, 01/14/2014 - 06:09
Normal topic Unexplained crashes during first set of offloads
by John F.
Wed, 04/23/2014 - 05:53 6
by Kevin D (Intel)
Fri, 09/26/2014 - 07:32
Normal topic Native iconv on the mic?
by Alastair M.
Tue, 08/12/2014 - 09:15 2
by Evan P. (Intel)
Tue, 08/12/2014 - 14:22
Normal topic Memory allocation overhead on MIC in offload mode
by Michael H.
Tue, 12/09/2014 - 03:38 6
by Jim Dempsey
Thu, 12/11/2014 - 05:58
Normal topic Strange appearances when using enternel bridge for network setting.
by Xiao peng W.
Sun, 06/23/2013 - 06:10 8
by Xiao peng W.
Wed, 07/03/2013 - 01:08
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 Building the packaged binutils/gcc/glibc
by David F.
Wed, 01/02/2013 - 11:51 1
by Frances Roth (Intel)
Wed, 01/02/2013 - 12:33
Normal topic Binary compatibility of KNL coprocessors
by Owen J.
Thu, 07/27/2017 - 11:43 3
by Owen J.
Fri, 07/28/2017 - 07:58
Normal topic mic0: No valid image found
by Martin B.
Wed, 10/23/2013 - 05:35 3
by Frances Roth (Intel)
Tue, 11/05/2013 - 00:50
Normal topic FUB = P54C, CRI and VPU ?
by Surya Narayanan N.
Thu, 02/13/2014 - 07:05 1
by McCalpin, John
Thu, 02/13/2014 - 14:11
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For more complete information about compiler optimizations, see our Optimization Notice.