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 datesort ascending Replies Last Post
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 How to measure flops on v4
by GHui
Tue, 08/23/2016 - 22:21 9
by McCalpin, John
Wed, 09/07/2016 - 07:38
Normal topic Bug: PCM doesn't support offline cores
by Tomer M.
Tue, 08/23/2016 - 12:18 1
by Roman Dementiev...
Fri, 09/23/2016 - 02:10
Normal topic C state latency measurement Cherrytrail
by venkatesh v.
Tue, 08/23/2016 - 10:22 0
by venkatesh v.
Tue, 08/23/2016 - 10:22
Normal topic Tracking what prevents the processor from entering deeper PCStates
by Victor P.
Mon, 08/15/2016 - 10:43 0
by Victor P.
Mon, 08/15/2016 - 10:43
Normal topic Missing Hardware events
by Rahul C. (Intel)
Tue, 08/09/2016 - 14:04 1
by Thomas R.
Wed, 08/10/2016 - 04:01
Normal topic STREAM copy bandwidth
by Paul S.
Tue, 08/09/2016 - 11:22 2
by Paul S.
Thu, 08/11/2016 - 08:58
Normal topic Counting Offcore_Response Events Xeon Phi KNL
by Adam S.
Mon, 08/08/2016 - 15:11 6
by McCalpin, John
Wed, 10/19/2016 - 07:01
Normal topic Measuring software prefetching on Haswell E5-2600 v3 machine
by Amoghavarsha S.
Sat, 08/06/2016 - 13:28 0
by Amoghavarsha S.
Sat, 08/06/2016 - 13:28
Normal topic Difference between cache banks and cache slices
by anthony b.
Fri, 08/05/2016 - 23:50 5
by McCalpin, John
Wed, 08/10/2016 - 11:27
Normal topic Performance variation ever time restarting DPDK based App
by Praveen S.
Thu, 08/04/2016 - 16:12 0
by Praveen S.
Thu, 08/04/2016 - 16:12
Normal topic Memory bandwidth degradation with STREAM benchmark on identical systems
by Jeff F.
Fri, 07/29/2016 - 11:11 2
by Jeff F.
Mon, 08/01/2016 - 12:34
Normal topic BIOS detects only 2 of 3 QPI ports on Intel Xeon E7-8870 v3
by surim
Fri, 07/29/2016 - 05:00 0
by surim
Fri, 07/29/2016 - 05:00
Normal topic Xcode warning when building PcmMsrDriver.kext
by Charles S.
Thu, 07/28/2016 - 15:23 0
by Charles S.
Thu, 07/28/2016 - 15:23
Normal topic CPU not executing instructions
by Norbert S.
Wed, 07/27/2016 - 03:19 0
by Norbert S.
Wed, 07/27/2016 - 03:19
Normal topic Advanced Diagnostics features of I210 Eth Controller (TDR, CFR)
by Vitalii K.
Tue, 07/26/2016 - 05:30 0
by Vitalii K.
Tue, 07/26/2016 - 05:30
Normal topic Monitoring C1 and C1E core c-state
by Daniele C.
Wed, 07/20/2016 - 05:29 1
by McCalpin, John
Wed, 07/20/2016 - 06:53
Normal topic Using Intel PAL on Windows
by Kamyar M.
Wed, 07/13/2016 - 14:50 0
by Kamyar M.
Wed, 07/13/2016 - 14:50
Normal topic Determining PMU (perfmon) version
by James M.
Wed, 07/13/2016 - 09:40 0
by James M.
Wed, 07/13/2016 - 09:40
Normal topic Error in event mask for reading memory load latency information using PEBS on Haswell
by sridutt
Fri, 07/08/2016 - 14:51 0
by sridutt
Fri, 07/08/2016 - 14:51
Normal topic iMC Queue size
by md K.
Sat, 06/25/2016 - 06:38 0
by md K.
Sat, 06/25/2016 - 06:38
Normal topic Attributing lost cycles to cache misses and mis predictsIdentifying if data locality and branch mis predicts
by Hayden L.
Tue, 06/21/2016 - 11:26 1
by Hayden L.
Tue, 06/21/2016 - 11:30
Normal topic RAPL difference PCM / Likwid
by Thomas K.
Tue, 06/21/2016 - 07:37 1
by Thomas K.
Wed, 06/22/2016 - 04:49
Normal topic Problem while using PCM in Windows server 2012 R2
by zhihong l.
Wed, 06/15/2016 - 18:16 10
by Roman Dementiev...
Wed, 06/29/2016 - 08:24
Normal topic How to build PCM files on windows server OS using visual studio or eclipse?
by Erons O.
Wed, 06/15/2016 - 11:09 1
by Roman Dementiev...
Wed, 06/22/2016 - 05:57
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For more complete information about compiler optimizations, see our Optimization Notice.