Intel® Developer Zone:
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 startersort ascending Post date Replies Last Post
Normal topic Where can I get "intelr-xeon-phitm-pmu-rev1.01.pdf"
by GHui
Wed, 08/14/2013 - 00:12 1
by GHui
Wed, 08/14/2013 - 01:03
Normal topic When would the L2_Data_Read_Miss_Cache_Fill happen?
by soso h.
Wed, 03/12/2014 - 00:31 1
by Tim Prince
Wed, 03/12/2014 - 05:24
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 What's the highest performance Sandybridge CPU available in China?
by haixiao j.
Mon, 10/15/2012 - 07:28 1
by Tim Prince
Fri, 10/19/2012 - 09:24
Normal topic What's Best Solution of Data Transferring between Host and Mic?
by Bryan H.
Sat, 05/30/2015 - 05:24 1
by Frances Roth (Intel)
Mon, 06/01/2015 - 09:40
Normal topic What qualifies as MIC ?
by magicfoot
Tue, 02/12/2013 - 11:13 2
by Tim Prince
Tue, 02/12/2013 - 15:41
Normal topic What options to use building in Visual Studio / command line in Windows?
by maxima
Thu, 12/25/2014 - 09:30 2
by maxima
Tue, 12/30/2014 - 04:21
Normal topic what is the relation between "hardware thread" and "hyperthread"?
by King Crimson
Thu, 05/15/2014 - 14:31 3
by Aleksandr S.
Mon, 02/02/2015 - 04:52
Normal topic what is the inline-asm constraint for mask registers?
by Matthias Kretz
Tue, 06/11/2013 - 09:16 5
by Matthias Kretz
Tue, 06/18/2013 - 09:02
Normal topic what is the difference between fourth gen. i7 and extreme edition ? help
by Sharif A.
Sat, 08/03/2013 - 03:26 1
by Tim Prince
Sat, 08/03/2013 - 06:39
Normal topic what is the CPUID test for KNCNI?
by Jeff D.
Wed, 01/07/2015 - 15:27 2
by Evan Powers (Intel)
Wed, 01/07/2015 - 16:39
Normal topic What is the correct way to load the Library Path?
by Chris S.
Wed, 03/18/2015 - 18:42 8
by Chris S.
Fri, 03/20/2015 - 08:44
Normal topic what is Memory Bank?
by cengchao z.
Tue, 02/18/2014 - 18:44 2
by matthias-hahn (...
Tue, 04/01/2014 - 11:32
Hot topic What does __kmp_wait_yield_4 imply in hot spot analysis of vTune
by YW
Mon, 12/29/2014 - 18:00 22
by YW
Wed, 01/14/2015 - 12:05
Normal topic What does __kmp_hierarchical_barrier_release imply in vTune?
by YW
Sun, 03/08/2015 - 13:43 1
by dmitry-prohorov...
Sun, 03/08/2015 - 15:40
Normal topic weird error of Xeon Phi cards on running IMB
by JS
Thu, 05/15/2014 - 19:20 14
by BELINDA L. (Intel)
Tue, 05/20/2014 - 22:46
Normal topic Webinar: Optimizing LAMMPS* for Intel Xeon Phi coprocessors - Oct 29
by BELINDA L. (Intel)
Thu, 10/02/2014 - 14:57 1
by BELINDA L. (Intel)
Wed, 11/12/2014 - 08:32
Normal topic WaterBlocks for PHI 31xx/51xx/71xx
by Robert F.
Mon, 04/27/2015 - 13:18 2
by Robert F.
Mon, 05/18/2015 - 15:14
Normal topic warnings while compiling
by TK
Mon, 06/10/2013 - 07:49 12
by Ravi Narayanasw...
Wed, 04/02/2014 - 10:03
Normal topic warning #3335: *MIC* offload features on this platform currently require that RTTI be disable
by CK
Thu, 07/31/2014 - 23:53 1
by Kevin Davis (Intel)
Fri, 08/01/2014 - 01:41
Normal topic VTune™ Amplifier XE 2013 Update 4 reinstalls on Intel® Xeon Phi™ coprocessor systems occasionally hang.
by robert-reed (Intel)
Wed, 02/06/2013 - 17:25 0
by robert-reed (Intel)
Wed, 02/06/2013 - 17:25
Hot topic Vtune performance analysis results on Phi
by Miska
Thu, 04/11/2013 - 06:38 22
by Miska
Mon, 08/26/2013 - 23:22
Normal topic Vtune pause/resume API supported on Phi?
by John Michalakes
Tue, 10/29/2013 - 02:52 2
by John Michalakes
Tue, 11/05/2013 - 11:08
Normal topic VTune multithreading on multicore
by Student
Wed, 03/26/2014 - 18:12 1
by Tim Prince
Wed, 03/26/2014 - 18:25
Normal topic VTune does not show L2 statistics
by Zhong Liang O.
Tue, 05/07/2013 - 03:49 1
by Sumedh Naik (Intel)
Tue, 05/07/2013 - 08:34
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For more complete information about compiler optimizations, see our Optimization Notice.