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 Postsort descending
Normal topic OFFCORE events for CODE/DATA traffic measurements on Sandy Bridge
by Alexander Alexeev
Thu, 11/06/2014 - 13:57 0
by Alexander Alexeev
Thu, 11/06/2014 - 13:57
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 1D FFT performance
by perfwise
Tue, 10/28/2014 - 04:26 10
by perfwise
Fri, 11/07/2014 - 12:52
Normal topic What is PCICFG address in uncore of intel XEON?
by Zhu G.
Thu, 11/06/2014 - 00:27 3
by Zhu G.
Sun, 11/09/2014 - 17:01
Normal topic PCM conflict with VTune
by Ildar A.
Sun, 10/12/2014 - 15:47 2
by Thomas Willhalm...
Mon, 11/10/2014 - 01:52
Normal topic Measure memory bandwidth in SandyBridge EP
by Babis C.
Fri, 11/07/2014 - 04:24 7
by John McCalpin
Mon, 11/10/2014 - 07:52
Normal topic Are CYCLE_ACTIVITY.STALLS_LDM_PENDING and CYCLE_ACTIVITY.CYCLES_LDM_PENDING available on Sandy Bridge?
by Alexander Alexeev
Sat, 11/08/2014 - 13:52 2
by John McCalpin
Mon, 11/10/2014 - 08:09
Normal topic Unable to generate 'GPA' data with my Intel HD Graphics 4000
by Max B.
Sun, 11/16/2014 - 11:49 0
by Max B.
Sun, 11/16/2014 - 11:49
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 Why UOPS_RETIRED.ALL greater than UOPS_RETIRED.RETIRE_SLOTS
by Alexander Alexeev
Tue, 11/18/2014 - 08:29 0
by Alexander Alexeev
Tue, 11/18/2014 - 08:29
Normal topic Measuring row-buffer hit ratio?
by Michael J.
Fri, 08/29/2014 - 15:47 3
by John McCalpin
Fri, 11/21/2014 - 14:14
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 Uncore PMUs on Xeon E5000 processors
by Anikaushik
Mon, 11/24/2014 - 19:26 2
by Roman Dementiev...
Wed, 11/26/2014 - 02:58
Normal topic Counting MFENCE events with performance counters
by Tim M.
Fri, 10/31/2014 - 06:53 3
by Roman Dementiev...
Wed, 11/26/2014 - 05:12
Normal topic Performance Monitoring Counters
by Pramodkumar P.
Mon, 12/01/2014 - 21:46 1
by Alexander Alexeev
Mon, 12/01/2014 - 22:07
Normal topic Multi-threaded L3 cache performance
by Marcin K.
Tue, 12/02/2014 - 04:17 7
by John McCalpin
Tue, 12/02/2014 - 15:03
Normal topic variance in time when using VTune and OpenMP
by high end c.
Sat, 12/06/2014 - 03:56 1
by Tim P.
Sat, 12/06/2014 - 04:41
Normal topic Montor ECC memory status?
by Joe H.
Mon, 12/08/2014 - 01:16 1
by John McCalpin
Tue, 12/09/2014 - 14:07
Normal topic How to measure CODE traffic and CODE caches occupation in CPU?
by Alexander Alexeev
Mon, 12/15/2014 - 07:15 1
by John McCalpin
Mon, 12/15/2014 - 10:10
Normal topic Using a activation key to my own apps
by Vidura_Dhananjaya
Sat, 12/13/2014 - 09:29 7
by Vidura_Dhananjaya
Sat, 12/20/2014 - 16:28
Normal topic Throwing all optimizations at 4-level nested FORs
by Georgi M.
Fri, 12/05/2014 - 07:19 3
by Georgi M.
Mon, 12/22/2014 - 09:43
Normal topic Intel Performance Counter Monitor (Intel PCM) 2.8 released
by Roman Dementiev...
Tue, 12/23/2014 - 00:34 0
by Roman Dementiev...
Tue, 12/23/2014 - 00:34
Normal topic PCM: Unsupported processor error
by Joe Mario
Wed, 10/10/2012 - 11:57 6
by Roman Dementiev...
Tue, 12/23/2014 - 00:43
Normal topic pcm and memory bandwidth
by paul z.
Wed, 04/17/2013 - 05:26 4
by Roman Dementiev...
Tue, 12/23/2014 - 00:43
Normal topic Intel PCM: Measure memory bandwidth on Windows?
by CHRISTOPHER T. ...
Fri, 06/07/2013 - 14:57 3
by Roman Dementiev...
Tue, 12/23/2014 - 00:45
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For more complete information about compiler optimizations, see our Optimization Notice.