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Intel® Many Integrated Core Architecture (Intel MIC Architecture)

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Intel® Xeon Phi™

Intel® Xeon Phi™ Coprocessor is the brand name for all Intel® Many Integrated Core Architecture (Intel MIC Architecture) based products. At the end of 2012, Intel launched the first generation of the Intel Xeon Phi product family (coprocessors codenamed "Knights Corner") complementing the existing Intel® Xeon® processor product families to deliver new levels of performance for highly parallel workloads.

This forum is for discussion of public information about Intel MIC Architecture, Intel Xeon Phi Coprocessors, and preparing code to fully utilize this class of machines whether on a single chip or not (this is the key to programming the coprocessor).

Please visit the Developer zone at http://software.intel.com/mic-developer to see all documentation resources available for assessing, configuring, programming, and optimizing for Intel Xeon Phi Coprocessors.

Questions will be answered by both peers and Intel representatives that monitor this forum.

We invite you to subscribe to this forum to see new threads and updates (see button below, on the right). Please also note the ability to search for specific information within this forum, by clicking the button below, on the left.

Topic / Topic starter Post datesort descending Replies Last Post
Normal topic OpenCL on Xeon Phi
by David B.
Wed, 03/27/2013 - 01:49 1
by Yuri Kulakov (Intel)
Wed, 03/27/2013 - 05:49
Normal topic mpicc -mmic - skipping libmpigf.so when searching for -lmpigf
by francesca.tarta...
Wed, 03/27/2013 - 08:13 2
by francesca.tarta...
Wed, 03/27/2013 - 08:31
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 I/O performance and best way to run Native executable
by luckynew
Thu, 03/28/2013 - 09:31 8
by Gerben Roest
Thu, 06/20/2013 - 11:04
Normal topic Message Ordering from Kernel SCIF APIs
by Wendy C.
Thu, 03/28/2013 - 09:35 1
by Wei W.
Thu, 03/28/2013 - 18:08
Normal topic maximum offload bandwidth only 100 GB/s?
by Craig P.
Thu, 03/28/2013 - 14:11 10
by Karthik Raman (...
Mon, 04/01/2013 - 10:57
Normal topic 2D Convolution
by mjc
Thu, 03/28/2013 - 15:13 2
by mjc
Tue, 04/02/2013 - 12:10
Normal topic HPL over Xeon Phi compilation error
by francesca.tarta...
Fri, 03/29/2013 - 02:13 2
by francesca.tarta...
Tue, 04/02/2013 - 01:35
Normal topic data persistence without host allocation
by Craig P.
Fri, 03/29/2013 - 06:08 12
by Sumedh Naik (Intel)
Mon, 01/20/2014 - 15:49
Normal topic the performance of scatter and gather
by Mian L.
Sun, 03/31/2013 - 02:00 3
by Mian L.
Sun, 03/31/2013 - 18:29
Hot topic System BIOS does not boot up
by wkbjerry
Sun, 03/31/2013 - 09:23 17
by wkbjerry
Tue, 04/09/2013 - 19:12
Normal topic FFTW on MIC
by Bharat N.
Sun, 03/31/2013 - 10:08 7
by Zhang Z. (Intel)
Fri, 03/28/2014 - 13:43
Normal topic MPI on Multiple MIC Cards
by DubitoCogito
Mon, 04/01/2013 - 15:49 1
by loc-nguyen (Intel)
Mon, 04/01/2013 - 16:22
Normal topic Intro to High Performance App Development for Intel® Xeon® & Xeon® Phi™ Coprocessor 2-Day Webinar April 23,24
by kathy-farrel (Intel)
Mon, 04/01/2013 - 16:08 0
by kathy-farrel (Intel)
Mon, 04/01/2013 - 16:08
Hot topic Connection problem during HPL over Phi run
by francesca.tarta...
Tue, 04/02/2013 - 02:09 17
by ashish s.
Wed, 01/08/2014 - 21:44
Normal topic MPSS on Red Hat 6.4 (Centos 6.4)
by Andrea C.
Wed, 04/03/2013 - 08:06 2
by BELINDA L. (Intel)
Wed, 04/03/2013 - 10:00
Normal topic mpitune on MIC
by DubitoCogito
Wed, 04/03/2013 - 11:42 2
by DubitoCogito
Fri, 04/05/2013 - 12:03
Normal topic FILE IO
by Arpit S.
Thu, 04/04/2013 - 00:03 3
by Kevin Davis (Intel)
Fri, 04/12/2013 - 02:58
Normal topic Address range offload error
by Arpit S.
Thu, 04/04/2013 - 00:13 2
by Tim Prince
Thu, 01/23/2014 - 14:57
Normal topic MKL automatic offload
by D. Pan
Thu, 04/04/2013 - 10:51 6
by Tim Prince
Mon, 04/15/2013 - 12:57
Normal topic Out values from coprocessor garbage
by Arpit S.
Thu, 04/04/2013 - 21:54 2
by Arpit S.
Thu, 04/04/2013 - 22:50
Normal topic some figures in "Intel® Xeon PhiTM Coprocessor System Software Developers Guide" are in very low quality
by siyao z.
Fri, 04/05/2013 - 21:56 3
by robert-reed (Intel)
Sun, 04/07/2013 - 22:02
Normal topic Problem with _Cilk_shared and big sized data
by Jesmin Jahan T.
Sun, 04/07/2013 - 13:36 1
by Sumedh Naik (Intel)
Mon, 04/08/2013 - 08:35
Normal topic MIC performance-single threaded
by Bharat N.
Sun, 04/07/2013 - 21:11 6
by Taylor K. (Intel)
Thu, 08/29/2013 - 10:28
Normal topic On compilation getting rpath error
by Arpit S.
Tue, 04/09/2013 - 00:19 1
by Kevin Davis (Intel)
Tue, 04/09/2013 - 01:16
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For more complete information about compiler optimizations, see our Optimization Notice.