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.

Intel monitors this forum Monday – Friday, 09:00 – 17:00 Pacific Time (GMT –7:00). Depending on the amount of research we need to do to track down the answer, it may take a day or two for us to respond.
Topic / Topic startersort descending Post date Replies Last Post
Normal topic Assemblers for the new instructionset
by Paul C.
Tue, 12/04/2012 - 03:33 7
by Kevin D (Intel)
Tue, 12/04/2012 - 08:48
Normal topic Assembly code on Xeon Phi
by Deyang Gu
Thu, 07/11/2013 - 10:40 8
by Deyang Gu
Fri, 07/12/2013 - 22:40
Normal topic Asynchronous computation on XeonPhi using offload
by Błażej G.
Tue, 10/27/2015 - 13:06 2
by Błażej G.
Wed, 10/28/2015 - 06:31
Normal topic Asynchronous data send taking time
by aketh t.
Fri, 11/13/2015 - 02:59 4
by Rajiv Deodhar (...
Mon, 11/16/2015 - 16:30
Normal topic Asynchronous Data Tarnsfer
by Joao Paulo Z.
Tue, 06/28/2016 - 13:38 4
by Kevin D (Intel)
Thu, 07/14/2016 - 02:54
Normal topic Asynchronous data transfer does not work
by Lukas E.
Fri, 06/12/2015 - 05:06 2
by Lukas E.
Sat, 06/13/2015 - 14:38
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 Asynchronous DRAM refresh for xeon E5-2600
This topic has been moved to "Software Tuning, Performance Optimization & Platform Monitoring" (View topic)
Normal topic Asynchronous memory allocation on device
by Tim D.
Tue, 09/17/2013 - 07:31 4
by Sumedh N. (Intel)
Tue, 09/17/2013 - 15:12
Normal topic Asynchronous Patterns on MIC
by Salvadore, Francesco
Tue, 10/08/2013 - 01:51 6
by Ravi Narayanasw...
Tue, 10/08/2013 - 14:33
Normal topic Asyncronous offload takes more time than expected
by aketh t.
Mon, 11/09/2015 - 20:47 1
by Andrey Vladimirov
Thu, 11/19/2015 - 13:42
Normal topic Attempting Inter-process communication on HBW numa nodes
by akshay v.
Tue, 10/04/2016 - 18:39 0
by akshay v.
Tue, 10/04/2016 - 18:39
Normal topic Attempting to offload part of one array on the host to another array on the MIC
by Shane S.
Wed, 07/10/2013 - 12:14 1
by Sumedh N. (Intel)
Fri, 08/23/2013 - 13:08
Normal topic attributes offload
by Jen B.
Wed, 10/08/2014 - 07:22 6
by Jen B.
Wed, 10/08/2014 - 13:22
Normal topic Authentication problems (NIS/YP and HostBased)
by Jess
Thu, 09/11/2014 - 07:29 7
by JOHNNIE P. (Intel)
Tue, 10/07/2014 - 16:23
Normal topic auto vectorized and auto parallelized only interested loop.
by aketh t.
Fri, 05/08/2015 - 04:08 3
by Tim P.
Fri, 05/08/2015 - 08:54
Normal topic Automatic fan speed with passive Xeon Phi
by Andrey Vladimirov
Wed, 03/19/2014 - 14:17 4
by Andrey Vladimirov
Wed, 03/19/2014 - 16:51
Normal topic automatic offload cpu usage
by Zoltan P.
Tue, 06/24/2014 - 00:53 2
by Zoltan P.
Wed, 06/25/2014 - 04:48
Normal topic Automatic Offload not working for dgetrf, dgetri
by Vishal
Sat, 07/13/2013 - 16:16 7
by Tim P.
Wed, 07/17/2013 - 08:30
Normal topic Automatic offload not working for R
by Sabela R.
Wed, 01/07/2015 - 09:41 8
by Carl B.
Mon, 09/19/2016 - 15:23
Normal topic Automatic offload not working to run Octave operations on Phi
by Marcelo V.
Thu, 07/04/2013 - 02:13 6
by Taylor IoT Kidd
Thu, 08/29/2013 - 11:32
Normal topic Automatic vectorization in OpenCL on Xeon Phi
by Christophe A.
Wed, 08/28/2013 - 06:34 3
by Sumedh N. (Intel)
Thu, 09/12/2013 - 08:26
Normal topic AVX-512 _mm512_castsi256_si512
by lex
Sat, 06/21/2014 - 16:46 1
by Nguyen, Loc Q
Tue, 06/24/2014 - 16:20
Normal topic Bad Hardware? Xeon Phi 7120P on rampage V extreme with blinking blue status light
by Michael Crapse
Mon, 03/20/2017 - 13:09 0
by Michael Crapse
Mon, 03/20/2017 - 13:09
Normal topic bandwidth analysis on xeon phi using Vtune
by Surya Narayanan N.
Tue, 12/03/2013 - 09:44 6
by Surya Narayanan N.
Sun, 01/19/2014 - 23:04
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For more complete information about compiler optimizations, see our Optimization Notice.