Intel® Developer Zone:
Software Tuning, Performance Optimization & Platform Monitoring

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Discussion around topics such as monitoring and software tuning methodologies, Performance Monitoring Unit (PMU) of Intel microprocessors, software characterization, software optimization techniques for performance and power/energy, monitoring CPU core and graphics processors and other system coprocessors as well asimmerging runtime usages for software metering and quality of service.
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 starter Post date Replies Last Post
Normal topic Using Intel Performance Counter Monitor
by Samuel M.
Tue, 05/14/2013 - 17:16 0
by Samuel M.
Tue, 05/14/2013 - 17:16
Normal topic what is the control register address for setting DVFS values
by Nanda K.
Sun, 12/08/2013 - 13:07 1
by gokussj9
Sun, 12/08/2013 - 15:07
Normal topic not counted when trying PEBS with perf
by Zhu G.
Sat, 02/07/2015 - 07:31 3
by Patrick Fay (Intel)
Sat, 04/25/2015 - 07:24
Normal topic Poor Haswell performance with multiple writes in a loop
by Nathan K.
Thu, 11/12/2015 - 00:08 4
by McCalpin, John
Fri, 11/13/2015 - 14:54
Normal topic RAPL of Intel Atom C2758
by Mincheol S.
Wed, 01/25/2017 - 08:12 3
by McCalpin, John
Thu, 01/26/2017 - 10:40
Normal topic Leor Zahavi : Windows 7 error
by leorzahav
Mon, 08/06/2012 - 05:18 2
by iliyapolak
Mon, 09/03/2012 - 08:54
Normal topic Intel PCM - 1 or l, is it wrong?
by GHui
Wed, 02/08/2012 - 23:09 1
by Roman Dementiev...
Thu, 02/09/2012 - 00:06
Normal topic non-cached memory impact on platform power consumption
by RONY R. (Intel)
Tue, 12/24/2013 - 08:02 2
by iliyapolak
Sun, 01/12/2014 - 00:04
Normal topic Error building IntelPerformanceCounterMonitorV2.8 in Visual Studio 2013
by kmathew
Thu, 02/19/2015 - 09:26 8
by Roman Dementiev...
Mon, 02/23/2015 - 01:05
Normal topic Supported Model question.
by Jerry S.
Mon, 11/30/2015 - 22:47 1
by Thomas Willhalm...
Tue, 12/01/2015 - 01:13
Normal topic Concurrency support of CLFLUSH
by Steven H.
Mon, 02/06/2017 - 15:30 1
by McCalpin, John
Tue, 02/07/2017 - 13:24
Normal topic Intel HD4000 OpenCL code
by Mikhail Smirnov
Mon, 08/20/2012 - 06:51 2
by Mikhail Smirnov
Tue, 08/21/2012 - 00:30
Normal topic Intel PCM - Is there mistake on atom?
by GHui
Mon, 02/13/2012 - 19:17 3
by Roman Dementiev...
Thu, 03/22/2012 - 05:26
Normal topic Purpose of Load Buffer in x86
by Flu F.
Thu, 06/09/2016 - 18:29 6
by Russell Van Zandt
Wed, 06/15/2016 - 18:02
Normal topic Kernel Panic When Trying To Enable BTS
by ETPA Team
Sun, 04/07/2013 - 20:54 10
by iliyapolak
Sat, 05/04/2013 - 08:34
Normal topic Memory store retirenment
by Wang Jaff
Sun, 07/15/2012 - 09:28 6
by Hussam Mousa (Intel)
Mon, 08/13/2012 - 09:04
Normal topic Single Threaded Memory Bandwidth on Sandy Bridge
by Nathan K.
Fri, 10/18/2013 - 04:38 14
by QIAOMIN Q. (Intel)
Tue, 11/05/2013 - 20:22
Normal topic Is there any way to detect the Intel RST is running or mSATA existence?
by Iverson T.
Wed, 11/19/2014 - 01:32 3
by iliyapolak
Mon, 11/24/2014 - 11:35
Normal topic IA-32e mode performance question
by Ravi K.
Fri, 09/25/2015 - 19:56 0
by Ravi K.
Fri, 09/25/2015 - 19:56
Normal topic Reset Lock BIT of RAPL Regsiter MSR_PKG_POWER_LIMIT
by Anmol Panda
Thu, 12/08/2016 - 01:50 0
by Anmol Panda
Thu, 12/08/2016 - 01:50
Normal topic What are LLC hardware prefetches?
by perfwise
Wed, 12/07/2011 - 12:31 2
by Patrick Fay (Intel)
Wed, 12/07/2011 - 12:31
Normal topic PAPI Counters on SandyBridge
by Nirav P.
Tue, 06/24/2014 - 05:15 2
by Patrick Fay (Intel)
Tue, 06/24/2014 - 07:34
Normal topic Finite difference computation blowup from intel compiler 14, but not 12
by gq c.
Mon, 06/01/2015 - 13:55 1
by iliyapolak
Thu, 06/04/2015 - 10:47
Normal topic some question about QPI
by Yinchao Zou
Wed, 03/30/2016 - 19:06 2
by McCalpin, John
Tue, 04/05/2016 - 12:16
Normal topic Intel Performance Counter Monitor (Intel PCM) 2.11 released
by Thomas Willhalm...
Thu, 04/21/2016 - 03:31 0
by Thomas Willhalm...
Thu, 04/21/2016 - 03:31
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Hot topic with new posts
Hot topic without new posts
Sticky topic
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For more complete information about compiler optimizations, see our Optimization Notice.