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 ";" 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 Intel IOMeter problem - why Windows multi-threading data fetching is much much faster than IOMeter?
by zhaonaiy
Thu, 02/09/2012 - 22:59 2
by Sergey Kostrov
Wed, 02/15/2012 - 07:49
Normal topic MSR 0x1AD (Turbo Ratio Limits)
by revogirl
Mon, 04/23/2012 - 05:08 2
by revogirl
Tue, 04/24/2012 - 02:24
Normal topic Memory type aliasing
by developer
Wed, 02/05/2014 - 03:21 2
by John McCalpin
Wed, 02/05/2014 - 14:08
Normal topic What's the performance counter of how many AVX instructions executed on Haswell processor
by Wesley H.
Mon, 10/27/2014 - 01:55 2
by John McCalpin
Mon, 10/27/2014 - 06:47
Normal topic µops and nops and LCPs
by Chris S.
Thu, 04/16/2015 - 11:21 2
by Chris S.
Thu, 04/16/2015 - 19:59
Normal topic Counting native events
by Vincent B.
Mon, 06/29/2015 - 08:08 2
by Georg Hager
Mon, 06/29/2015 - 11:14
Normal topic Q on TLB, Cache and Memory Timings
by Jonathon D.
Fri, 10/23/2015 - 18:03 2
by John McCalpin
Mon, 10/26/2015 - 08:20
Normal topic Measuring memory bandwidth through IntelPerformanceCounterMonitorV2.8
by Jeongseob A.
Wed, 04/29/2015 - 23:21 2
by Jeongseob A.
Thu, 04/30/2015 - 07:54
Normal topic Can clflush evict any address
by Younis A.
Mon, 09/15/2014 - 13:39 2
by Younis A.
Wed, 09/17/2014 - 00:17
Normal topic Binding processes (skipping MPI shepherd processes)
by iceecp
Mon, 05/23/2016 - 09:30 2
by Tim P.
Wed, 05/25/2016 - 04:26
Normal topic High number of retired instructions
by Tomer M.
Tue, 04/12/2016 - 06:45 2
by Tomer M.
Tue, 04/12/2016 - 07:09
Normal topic MFC APP control BACK FORCH, FRONT FORCH.
by daewon k.
Sun, 06/08/2014 - 17:32 2
by iliyapolak
Mon, 06/09/2014 - 03:26
Normal topic DataLA profiling upon TSX abort event?
by krahnack
Wed, 08/28/2013 - 19:32 2
by krahnack
Sun, 09/01/2013 - 19:35
Normal topic Unable to load MacMSRDriver
by Octav C.
Thu, 09/10/2015 - 14:34 2
by Patrick Konsor ...
Mon, 06/20/2016 - 15:04
Normal topic Collect TOR_INSERTS.OPCODE for two opcodes simultaneously
by Alexander Alexeev
Thu, 05/30/2013 - 02:24 2
by Roman Dementiev...
Fri, 06/07/2013 - 01:14
Normal topic Nehalem-EX PCM
by Kurt Miller
Wed, 06/13/2012 - 08:50 2
by Kurt Miller
Wed, 06/13/2012 - 09:39
Normal topic non-cached memory impact on platform power consumption
by RONY R. (Intel)
Tue, 12/24/2013 - 08:02 2
by iliyapolak
Sun, 01/12/2014 - 00:04
Normal topic Optimal GCC compile flags for 2nd gen i7
by jpburke
Thu, 09/01/2011 - 10:46 2
by Tim P.
Thu, 09/01/2011 - 10:46
Normal topic MKL Library: AVX vs SSE
by Animesh J.
Mon, 04/18/2016 - 14:43 2
by Animesh J.
Wed, 04/20/2016 - 08:45
Normal topic PAPI Counters on SandyBridge
by Nirav P.
Tue, 06/24/2014 - 05:15 2
by Patrick Fay (Intel)
Tue, 06/24/2014 - 07:34
Normal topic Using parallelization
by groupw_bench
Fri, 03/09/2012 - 22:26 2
by Sergey Kostrov
Sun, 03/11/2012 - 18:06
Normal topic Fortran on Xeon X56xx vs Xeon E56xx
by hornos
Sun, 01/08/2012 - 04:56 2
by Tim P.
Sun, 01/08/2012 - 06:02
Normal topic Intel Smart Cache Technology
by heinerj
Tue, 06/19/2012 - 12:02 2
by Maycon Oliveira
Sun, 06/24/2012 - 10:22
Normal topic STLB Operation
by infinitesteps
Wed, 04/25/2012 - 13:26 2
by Alan Mimms
Fri, 06/14/2013 - 10:43
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For more complete information about compiler optimizations, see our Optimization Notice.