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.
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Topic / Topic starter Post date Replies Last Post
Normal topic Intel PCM - errors while using PCM.exe
by pranith
Tue, 04/03/2012 - 08:08 13
by Patrick Fay (Intel)
Tue, 09/10/2013 - 09:01
Normal topic Monitoring PCIe Data for Xeon E5-2600
by funksoulbr
Sun, 02/02/2014 - 05:16 2
by funksoulbr
Mon, 02/03/2014 - 02:17
Normal topic Static power consumption increase with T state
by gokussj9
Mon, 06/18/2012 - 08:49 1
by Hussam Mousa (Intel)
Thu, 06/28/2012 - 16:31
Normal topic Sandybridge port saturation
by Chris A.
Fri, 08/22/2014 - 13:53 5
by iliyapolak
Sat, 08/23/2014 - 22:17
Normal topic Counting native events
by Vincent B.
Mon, 06/29/2015 - 08:08 1
by Thomas Willhalm...
Mon, 06/29/2015 - 08:38
Normal topic Intel PCM V2.10 on El Capitan
by Brian V.
Fri, 05/06/2016 - 14:08 0
by Brian V.
Fri, 05/06/2016 - 14:08
Normal topic Intel PCM - Can not access CPUs Model Specific Registers MSR
by Mahieddine D.
Wed, 05/28/2014 - 08:52 7
by Patrick Fay (Intel)
Thu, 05/28/2015 - 06:19
Normal topic sandy bridge cache architecture
by oliver_cscs
Thu, 09/06/2012 - 05:01 3
by McCalpin, John
Tue, 09/25/2012 - 10:21
Normal topic Counting number of uops
by Ayaz A.
Wed, 02/22/2017 - 10:19 3
by McCalpin, John
Fri, 02/24/2017 - 08:51
Normal topic Linux vs. Windows: package C-state residency over Haswell
by Rony R.
Sun, 11/09/2014 - 03:59 3
by Patrick Fay (Intel)
Sun, 04/26/2015 - 09:45
Normal topic Stream Benchmark
by Grischa J.
Wed, 09/16/2015 - 08:54 2
by McCalpin, John
Wed, 09/16/2015 - 12:18
Normal topic Intel PCM (version 2.11) under Windows XP
by Jeremy W.
Sat, 08/27/2016 - 04:06 2
by Jeremy W.
Mon, 08/29/2016 - 07:29
Normal topic Sandybridge processors report incorrect core number?
by Liam McSherry
Sat, 12/29/2012 - 10:42 7
by Liam McSherry
Sat, 12/29/2012 - 14:28
Normal topic CR0 register, CD bit
by Urs M.
Wed, 06/28/2017 - 08:56 2
by Urs M.
Wed, 07/05/2017 - 09:45
Normal topic Memory Buffers
by maratyszcza
Sat, 09/10/2011 - 18:16 4
by Tim P.
Sat, 09/10/2011 - 18:16
Normal topic pause instruction doesn't seem to reduce cpu usage / elect consumption
by Jog L.
Mon, 03/02/2015 - 01:24 4
by Jog L.
Mon, 03/02/2015 - 12:16
Normal topic Memory bandwidth without uncore counters
by Anatoly S.
Thu, 12/17/2015 - 22:35 2
by Thomas Willhalm...
Fri, 12/18/2015 - 06:41
Normal topic HW centric platform view on vtune
by Pradeep R.
Thu, 10/27/2016 - 08:39 4
by Pradeep R.
Wed, 11/02/2016 - 01:52
Normal topic Difference between "CPU_CLK_UNHALTED.CORE" and "CPU_CLK_UNHALTED.REF"
by Xia Z.
Thu, 04/18/2013 - 00:53 8
by iliyapolak
Thu, 10/10/2013 - 22:35
Normal topic Power implications of disabling USB
by Thomas Willhalm...
Mon, 08/26/2013 - 11:20 1
by Patrick Fay (Intel)
Mon, 08/26/2013 - 12:17
Normal topic Intel PCM - Does PCM support X5570 memory controller?
by GHui
Mon, 02/06/2012 - 23:41 4
by Roman Dementiev...
Mon, 02/06/2012 - 23:41
Normal topic Little Bug about IntelPerformanceCounterMonitorV2.8/intelpcm.so/Makefile
by wayne z.
Fri, 05/08/2015 - 05:23 1
by Roman Dementiev...
Tue, 05/19/2015 - 00:42
Normal topic Sandy Bridge i5-2500k uncore ARB events
by Ying Y.
Tue, 03/08/2016 - 08:58 3
by A T. (Intel)
Mon, 03/21/2016 - 09:27
Normal topic L2 instruction fetch misses much higher than L1 instruction fetch misses
by Marco G.
Sun, 01/29/2017 - 01:37 0
by Marco G.
Sun, 01/29/2017 - 01:37
Normal topic The event CYCLE_ACTIVITY.STALLS_LDM_PENDING and CYCLE_ACTIVITY.STALLS_L1D_PENDING
by Yanjing Z.
Sat, 06/29/2013 - 07:40 1
by iliyapolak
Mon, 07/01/2013 - 10:09
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For more complete information about compiler optimizations, see our Optimization Notice.