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 ascending Last Post
Normal topic RAPL - Per Core Power Measurement / Capping
by Dave W.
Mon, 06/13/2016 - 08:43 6
by sridutt
Thu, 02/02/2017 - 21:45
Normal topic Attention: Windows Update problems on Windows XP 32-bit OS
by Sergey Kostrov
Tue, 07/17/2012 - 21:52 6
by iliyapolak
Thu, 07/19/2012 - 14:01
Normal topic Single precision ADD and MUL latencies on Ivybridge
by perfwise
Wed, 08/22/2012 - 12:18 6
by perfwise
Mon, 08/27/2012 - 05:16
Normal topic Viewing Skylake C-state C8/C9/10 using PCM v2.9
by WJ C.
Tue, 09/29/2015 - 01:38 6
by Roman Dementiev...
Wed, 09/30/2015 - 07:02
Normal topic Profiling memory accesses - which counters overlap with which?
by Adrian C.
Tue, 09/03/2013 - 12:05 6
by Adrian C.
Tue, 09/17/2013 - 20:06
Normal topic Question about Intel Performance Counter Monitor
by the_beginner
Fri, 10/31/2014 - 07:22 6
by Thomas Willhalm...
Mon, 11/17/2014 - 13:27
Normal topic RAPL Output Queries
by gokussj9
Wed, 05/01/2013 - 11:26 6
by iliyapolak
Sat, 05/04/2013 - 05:54
Normal topic determine memory subsystem utilization
by Black.S
Thu, 02/13/2014 - 09:30 6
by Black.S
Sat, 02/15/2014 - 08:24
Normal topic Data Linear Address Tracing - Counter Reset Endless Loop
by Tobias N.
Mon, 11/18/2013 - 08:24 6
by Patrick Fay (Intel)
Fri, 01/24/2014 - 07:45
Normal topic Performance monitoring counters for Ivy Bridge
by gokussj9
Wed, 12/04/2013 - 18:05 6
by McCalpin, John
Wed, 12/18/2013 - 17:06
Normal topic The uncore event about GQ
by 木子 李.
Thu, 02/05/2015 - 19:12 6
by 木子 李.
Thu, 02/12/2015 - 05:56
Normal topic How 32 bytes alignment affect uop cache?
by Wei M.
Wed, 10/16/2013 - 15:35 6
by iliyapolak
Thu, 10/17/2013 - 10:50
Normal topic RAPL values on Ivy Bridge
by futureishere
Mon, 10/27/2014 - 10:30 6
by futureishere
Tue, 10/28/2014 - 05:41
Normal topic Do Older and Newer Intel Chipset Designed Motherboards Contain a Unique Serial Number
by victor6799
Tue, 09/20/2011 - 20:56 6
by Patrick Fay (Intel)
Thu, 09/22/2011 - 05:57
Normal topic PCM Processor not supported
by Jeremie Lagraviere
Wed, 01/28/2015 - 06:38 6
by Roman Dementiev...
Wed, 01/25/2017 - 01:20
Normal topic Query for Performance counter usage on Sandy Bridge Architecture. Number of stalls > Number of clock cycles
by Rakhi H.
Mon, 07/08/2013 - 22:24 6
by iliyapolak
Tue, 07/09/2013 - 07:14
Normal topic Turbo boost test tool for Haswell CPU
by Jonas T.
Mon, 10/20/2014 - 01:27 6
by Tim P.
Wed, 11/05/2014 - 08:47
Normal topic Can't download PCM 2.8
by Travis D.
Mon, 06/08/2015 - 17:33 5
by Travis D.
Tue, 06/09/2015 - 13:05
Normal topic DTLB miss counting discrepancy (?)
by arkaprava.basu
Tue, 07/30/2013 - 23:35 5
by perfwise
Thu, 08/01/2013 - 15:25
Normal topic Sandy Bridge RAPL configuration
by Nobin M.
Thu, 05/23/2013 - 06:18 5
by iliyapolak
Thu, 05/23/2013 - 22:58
Normal topic DDR2 & DDR3 timings similarities
by CyrIng
Wed, 02/15/2017 - 07:51 5
by CyrIng
Fri, 02/17/2017 - 10:43
Normal topic Can I force the compiler to pay attention to my intrinsics?
by McCalpin, John
Wed, 04/01/2015 - 19:19 5
by McCalpin, John
Sun, 04/05/2015 - 08:23
Normal topic memory bandwidth in vtune
by oliver_cscs
Fri, 08/24/2012 - 05:56 5
by McCalpin, John
Wed, 09/26/2012 - 07:19
Normal topic High impact of rdtsc
by Mark D.
Mon, 09/26/2016 - 09:17 5
by McCalpin, John
Thu, 09/29/2016 - 09:15
Normal topic SIMD for calculating checksum
by zoolii
Tue, 03/20/2012 - 02:26 5
by Tim P.
Tue, 03/20/2012 - 02:26
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Hot topic with new posts
Hot topic without new posts
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For more complete information about compiler optimizations, see our Optimization Notice.