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 Post
Normal topic Good block diagram of Ivy Bridge architecture
by dehvidc1
Wed, 05/11/2016 - 00:36 3
by dehvidc1
Thu, 05/12/2016 - 16:47
Normal topic intel vtune errors
by kiran s.
Tue, 11/12/2013 - 01:46 1
by Patrick Fay (Intel)
Tue, 11/12/2013 - 09:40
Normal topic Building intel pcm on Mac
by Grischa J.
Fri, 04/24/2015 - 07:03 8
by Patrick Fay (Intel)
Mon, 04/27/2015 - 05:33
Normal topic Disabling PMU counters NMI generation
by Patrick A.
Tue, 01/05/2016 - 00:26 5
by Patrick A.
Mon, 02/29/2016 - 01:04
Normal topic Idle latency difference between windows and linux
by Pradeep R.
Thu, 11/03/2016 - 22:17 1
by McCalpin, John
Fri, 11/04/2016 - 10:33
Normal topic Cache associativity - Observations from random ptr chase test..
by perfwise
Sat, 03/24/2012 - 21:46 5
by perfwise
Fri, 04/06/2012 - 18:36
Normal topic Is there any PCM version that supports Haswell and Haswell EP?
by drMikeT
Tue, 09/02/2014 - 13:21 8
by Roman Dementiev...
Fri, 09/12/2014 - 07:03
Normal topic Questions about events on Ivy Bridge
by Yunqi Z.
Wed, 02/27/2013 - 14:03 1
by Hao Shen
Sun, 06/30/2013 - 08:25
Normal topic Running results are different for an application from compiling -O0 option and -O3 option
by Lyndon L.
Wed, 09/18/2013 - 14:56 2
by Lyndon L.
Wed, 09/18/2013 - 18:56
Normal topic Intel® Memory Latency Checker v2 with buffer option
by Steffen Zeuch
Wed, 03/04/2015 - 06:45 4
by Steffen Zeuch
Thu, 03/05/2015 - 06:06
Normal topic Bug in PCM CSV formatting
by Saliya E.
Fri, 10/16/2015 - 13:12 2
by Ameen A.
Sun, 12/13/2015 - 23:46
Normal topic EET on Broadwell-EP
by Johannes Hofmann
Wed, 10/05/2016 - 23:31 0
by Johannes Hofmann
Wed, 10/05/2016 - 23:31
Normal topic Intel PCM and L1 cache
by Steffen Zeuch
Tue, 05/06/2014 - 11:06 5
by Roman Dementiev...
Fri, 05/23/2014 - 04:31
Normal topic Documentation on clock cycles for various Sandy Bridge instructions?
by christian.conve...
Wed, 01/18/2012 - 14:12 1
by Patrick Fay (Intel)
Wed, 01/18/2012 - 17:39
Normal topic When PCM support Suse 11(2.6.32 kernel)?
by Thomas Willhalm...
Tue, 11/27/2012 - 05:54 0
by Thomas Willhalm...
Tue, 11/27/2012 - 05:54
Normal topic Can PCM Read/Write a WO registry bit?
by Tongliang L.
Wed, 08/21/2013 - 19:34 0
by Tongliang L.
Wed, 08/21/2013 - 19:34
Normal topic Cache Set
by Rafael Silva
Mon, 06/25/2012 - 17:19 1
by Wander Gomes
Mon, 06/25/2012 - 19:54
Normal topic Slower code execution if compiled with Intel Parallel studio
by Roman I.
Wed, 01/07/2015 - 15:46 5
by iliyapolak
Wed, 01/14/2015 - 12:11
Hot topic Different speed with Intel Processor Identification Utility
by shaunm
Sat, 06/15/2013 - 23:40 18
by shaunm
Fri, 06/21/2013 - 04:57
Normal topic IntelPCM V2.9 on Xeon E5-1650 v2: Linux Perf Error on programming generic event
by Philippe Cornichet
Wed, 08/26/2015 - 08:29 3
by Roman Dementiev...
Fri, 08/28/2015 - 02:48
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 What are REMOTE_CACHE_FWD offcore response events ?
by Manuel S.
Mon, 02/10/2014 - 12:44 1
by Manuel S.
Tue, 02/18/2014 - 06:41
Normal topic i7 2600K need Help with Warranty.
by wade7575
Thu, 09/29/2011 - 21:21 3
by Igor Levicki
Tue, 10/11/2011 - 04:37
Normal topic Power limit registers in Sandy bridge
by Sankaralingam P.
Tue, 09/18/2012 - 10:47 6
by Sankaralingam P.
Wed, 09/26/2012 - 12:23
Normal topic hyper threading and the leveraging of
by Chris A.
Fri, 02/19/2016 - 06:37 1
by Tim P.
Fri, 02/19/2016 - 16:12
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For more complete information about compiler optimizations, see our Optimization Notice.