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 Repliessort descending Last Post
Normal topic Not PMCx reset working when collecting raw PEBS dump
by jang, jaeyoung
Tue, 03/03/2015 - 00:12 1
by Patrick Fay (Intel)
Fri, 03/06/2015 - 08:17
Normal topic unaligned data access for -xHost option on Intel-AVX platform
by felixdietzsch
Fri, 06/13/2014 - 05:41 1
by Tim P.
Fri, 06/13/2014 - 06:10
Normal topic E5-2699v4 performance monitoring
by zhihong l.
Mon, 02/01/2016 - 23:22 1
by Thomas Willhalm...
Tue, 02/02/2016 - 00:52
Normal topic Performance lost due to context switching by kernel
by Vishal Sharma
Sun, 11/27/2011 - 10:28 1
by Patrick Fay (Intel)
Fri, 12/23/2011 - 19:48
Normal topic Intel PCM - suspends right after executing
by mateusz.b
Wed, 06/06/2012 - 07:05 1
by Roman Dementiev...
Wed, 06/06/2012 - 07:15
Normal topic PCM more detailed instructions for using ksysguard
by Victor D.
Wed, 08/26/2015 - 14:01 1
by Thomas Willhalm...
Thu, 10/08/2015 - 02:53
Normal topic Is there an interaction between P-states and C1 state?
by McCalpin, John
Wed, 03/19/2014 - 10:31 1
by McCalpin, John
Tue, 07/15/2014 - 14:14
Normal topic how we can improve te static data memory under windows 64 bit by intel fortran64?
by 234607f
Sat, 08/06/2011 - 06:35 1
by Tim P.
Sat, 08/06/2011 - 13:25
Normal topic Finding hotspot within a #define statement
by Detlef S.
Fri, 07/18/2014 - 16:04 1
by Patrick Fay (Intel)
Fri, 07/18/2014 - 16:12
Normal topic PCM with windows 2012R2
by Max J.
Thu, 10/30/2014 - 01:34 1
by Thomas Willhalm...
Fri, 11/07/2014 - 06:43
Normal topic Intel Rapid Start Technology
by rocknblogger
Fri, 06/22/2012 - 17:42 1
by Wander Gomes
Mon, 06/25/2012 - 19:56
Normal topic How to check a large list of Indexed URL in search engine using a Java Program
by Find N.
Wed, 09/23/2015 - 04:20 1
by Travis D.
Sat, 09/26/2015 - 16:20
Normal topic Clks busy with Page Miss Handler on PMC 0x08 and 0x49
by perfwise
Fri, 09/16/2011 - 20:00 1
by Patrick Fay (Intel)
Tue, 09/20/2011 - 15:13
Normal topic Skylake 4 cores L3 miss rate
by bb b.
Fri, 03/25/2016 - 15:21 1
by McCalpin, John
Tue, 03/29/2016 - 07:28
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 L1D Latency Breakdown
by Andreas S.
Fri, 04/19/2013 - 05:45 1
by Patrick Fay (Intel)
Fri, 04/19/2013 - 07:03
Normal topic What is UBox, Cbo, sbo, HA, iMC, IRP, PCU, QPI, R2PCIe, R3QPI and etc.
by GHui
Tue, 08/04/2015 - 02:34 1
by McCalpin, John
Tue, 08/04/2015 - 08:48
Normal topic How to build PCM files on windows server OS using visual studio or eclipse?
by Erons O.
Wed, 06/15/2016 - 11:09 1
by Roman Dementiev...
Wed, 06/22/2016 - 05:57
Normal topic Проблема с intel vmf sdk для windows-7,32b, msvc 2010
by Belova A.
Thu, 03/05/2015 - 00:07 1
by Patrick Fay (Intel)
Fri, 03/06/2015 - 07:47
Normal topic Reading Events from Intel(R) Xeon(R) CPU E5-1650
by gokussj9
Sat, 07/20/2013 - 11:18 1
by Patrick Fay (Intel)
Mon, 07/22/2013 - 09:41
Normal topic Inaccuracy from Memory read/write bytes when using PCM-2.11 on Core i7 5960X Haswell-E
by Zeke W.
Fri, 10/07/2016 - 20:28 1
by McCalpin, John
Mon, 10/10/2016 - 12:23
Normal topic Intel PCM vs. perf_event/PAPI correlation
by Dan Z.
Tue, 04/26/2016 - 02:39 1
by Roman Dementiev...
Tue, 04/26/2016 - 04:23
Normal topic MLC to support CoD for Haswell-EP or -EX
by drMikeT
Tue, 03/31/2015 - 09:38 1
by Vish Viswanatha...
Tue, 03/31/2015 - 12:52
Normal topic AES-NI instructions statistics
by vlad3
Fri, 08/19/2011 - 01:02 1
by Patrick Fay (Intel)
Fri, 08/19/2011 - 01:02
Normal topic Intel HD Graphics, what is what
by layman11
Fri, 08/17/2012 - 08:40 1
by Mikhail Smirnov
Mon, 08/20/2012 - 07:26
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For more complete information about compiler optimizations, see our Optimization Notice.