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 startersort descending Post date Replies Last Post
Normal topic Intel fast number generator isn't works as expected
by Pavel K.
Sat, 02/15/2014 - 13:42 4
by Patrick Fay (Intel)
Wed, 02/19/2014 - 04:28
Normal topic Question on L1 writeback performance counters on westmere EP
by McCalpin, John
Fri, 06/15/2012 - 16:05 3
by Hussam Mousa (Intel)
Tue, 07/31/2012 - 11:47
Normal topic ";" is missing in CSV output of pcm.x
by Hidekatsu Imura
Thu, 02/12/2015 - 02:44 2
by Otto Bruggeman ...
Thu, 02/12/2015 - 04:35
Normal topic (BIOS) Options for Haswell-EP and Broadwell-EP
by Johannes Hofmann
Wed, 04/20/2016 - 01:12 1
by McCalpin, John
Wed, 04/20/2016 - 07:22
Normal topic (Potential) PCM v2.9 CSV output bug
by Ameen A.
Fri, 09/18/2015 - 18:03 0
by Ameen A.
Fri, 09/18/2015 - 18:03
Normal topic -g option slows down execution
by Frederico C.
Wed, 05/06/2015 - 10:19 1
by Tim P.
Wed, 05/06/2015 - 15:50
Normal topic 0 L3 Cache Misses reported
by (name withheld)
Tue, 06/13/2017 - 21:00 2
by Roman Dementiev...
Mon, 06/19/2017 - 04:46
Normal topic 100% usage on Core 1
by orvan
Sun, 05/13/2012 - 07:18 8
by iliyapolak
Fri, 02/15/2013 - 23:23
Normal topic 1D FFT performance
by perfwise
Tue, 10/28/2014 - 04:26 10
by perfwise
Fri, 11/07/2014 - 12:52
Normal topic 3.6.5.2 Store-forwarding Restriction on Data Availability
by Nathan K.
Tue, 10/07/2014 - 11:38 6
by iliyapolak
Sat, 10/11/2014 - 01:11
Normal topic 32 byte store to load forwarding on Sandy Bridge
by Marcin K.
Wed, 03/05/2014 - 00:57 5
by iliyapolak
Tue, 03/11/2014 - 02:35
Normal topic 4-Socket System - Xeon E7- 4850. Unstable performance on Socket 0.
by Andreas Hollmann
Tue, 02/25/2014 - 08:09 6
by Andreas Hollmann
Thu, 03/13/2014 - 04:51
Normal topic 40-bit PMC counters, can they be used for marking start/stops
by halivingston
Sat, 06/30/2012 - 16:34 4
by Patrick Fay (Intel)
Mon, 07/09/2012 - 05:43
Normal topic 404 errors external css and js
by Ramon E.
Tue, 02/23/2016 - 08:27 0
by Ramon E.
Tue, 02/23/2016 - 08:27
Normal topic 4th gen (Haswell) undocumented events?
by nsmeds
Thu, 06/27/2013 - 03:37 12
by McCalpin, John
Wed, 08/14/2013 - 15:29
Normal topic A curious bandwidth result
by HUIZHAN Y.
Thu, 06/11/2015 - 19:26 9
by McCalpin, John
Sat, 06/13/2015 - 16:33
Normal topic About "Non-zero PCI group segments are not supported in PCM/Windows"
by zhihong l.
Wed, 11/09/2016 - 00:34 0
by zhihong l.
Wed, 11/09/2016 - 00:34
Normal topic About architectural and nonarchitectural performance-monitoring events
by Chenjie Y.
Tue, 08/20/2013 - 07:19 2
by Chenjie Y.
Wed, 08/21/2013 - 03:36
Normal topic About documentation of performance monitoring events of E5-4603
by Chenjie Y.
Wed, 08/21/2013 - 04:48 0
by Chenjie Y.
Wed, 08/21/2013 - 04:48
Normal topic About i7 2700k and RAM help.
by nikromants
Fri, 01/13/2012 - 16:22 1
by Patrick Fay (Intel)
Fri, 01/13/2012 - 18:21
Normal topic About PCM2.10 new feature
by zhihong l.
Mon, 01/04/2016 - 23:33 0
by zhihong l.
Mon, 01/04/2016 - 23:33
Normal topic about QPI cmd
by Yongbo C.
Thu, 09/01/2016 - 00:37 1
by Thomas Willhalm...
Thu, 09/01/2016 - 02:02
Normal topic Access Contention Analysis
by Divino C.
Thu, 10/24/2013 - 13:12 3
by iliyapolak
Fri, 10/25/2013 - 06:39
Normal topic Access to Intel(r) Performance Counter Monitor has denied
by Ilan
Wed, 12/14/2011 - 22:47 11
by Roman Dementiev...
Thu, 12/22/2011 - 03:48
Normal topic Access to Intel(r) Performance Counter Monitor has denied (no MSR or PCI CFG space access) message is showing with pcm-memory.x
by Jerry S.
Thu, 11/05/2015 - 17:43 2
by Jerry S.
Sun, 11/08/2015 - 17:30
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