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 starter Post date Replies Last Post
Normal topic Disabling cache coherancy
by balu.r.0212
Mon, 05/14/2012 - 04:00 2
by balu.r.0212
Wed, 05/16/2012 - 04:28
Normal topic PCU event FREQ_TRANS_CYCLES not changing
by Black.S
Mon, 06/30/2014 - 10:16 12
by Black.S
Mon, 07/14/2014 - 10:24
Normal topic PCM 2.5.1 - missing CPU model for MacBook Air with i7-4650U?
by Rolf Andersson
Sat, 07/27/2013 - 20:45 5
by Roman Dementiev...
Mon, 07/29/2013 - 07:40
Normal topic Memory Bandwidth - stream and Intel MLC
by James M.
Tue, 10/11/2016 - 10:20 2
by James M.
Tue, 10/11/2016 - 14:14
Normal topic Xeon E5/E5v2 performance counters - not all counters working for all events
by Jacob M.
Tue, 09/09/2014 - 06:06 1
by Patrick Fay (Intel)
Tue, 09/09/2014 - 09:35
Normal topic PCM / QPI error
by Tobias G.
Mon, 07/20/2015 - 00:08 1
by Roman Dementiev...
Mon, 07/20/2015 - 03:07
Normal topic Cannot measure DRAM power
by 찬호 최
Tue, 05/29/2012 - 04:31 3
by Roman Dementiev...
Thu, 11/08/2012 - 06:51
Normal topic memory bandwith measurements
by xiaoyuan z.
Mon, 07/07/2014 - 19:17 6
by Black.S
Fri, 07/11/2014 - 09:54
Normal topic How cycles are counted when instruction on core waits for data from memory?
by Alexander Alexeev
Tue, 07/30/2013 - 09:19 2
by iliyapolak
Thu, 08/01/2013 - 10:08
Normal topic Intel Tamper Protection Toolkit
by Karthik K.
Thu, 10/13/2016 - 14:38 0
by Karthik K.
Thu, 10/13/2016 - 14:38
Normal topic retired SIMD instructions in VTUne Amplifer XE 2015
by Chris A.
Fri, 09/12/2014 - 08:06 2
by iliyapolak
Sun, 09/14/2014 - 02:52
Normal topic RDPMC Fast Mode
by Georgi G.
Thu, 07/23/2015 - 13:03 3
by McCalpin, John
Wed, 03/02/2016 - 08:02
Normal topic Daryl J Hudson III Facing Problem With Windows 7
by daryljhudsoniii
Wed, 07/25/2012 - 00:19 3
by Sergey Kostrov
Fri, 07/27/2012 - 18:32
Normal topic Get the last level cache miss
by GHui
Tue, 12/20/2016 - 01:16 11
by McCalpin, John
Thu, 12/29/2016 - 08:54
Normal topic How to measure CODE traffic and CODE caches occupation in CPU?
by Alexander Alexeev
Mon, 12/15/2014 - 07:15 1
by McCalpin, John
Mon, 12/15/2014 - 10:10
Normal topic Graphics and Wireless Components Power Dissipation
by Carlos P.
Sun, 10/11/2015 - 13:36 0
by Carlos P.
Sun, 10/11/2015 - 13:36
Normal topic vtune can not get the call stack
by Wang Ruifeng
Mon, 09/09/2013 - 20:59 2
by Patrick Fay (Intel)
Tue, 09/10/2013 - 08:44
Normal topic pcm.x versus integrating pcm into our code
by matt_garman
Tue, 10/30/2012 - 11:48 3
by Roman Dementiev...
Wed, 11/07/2012 - 01:48
Normal topic How to enforce pointer incrementation while forbidding compiler to play smart
This topic has been moved to "Intel® C++ Compiler" (View topic)
Normal topic Problems with Events CYCLE_ACTIVITY.STALLS_MEM_ANY on SandyBridge
by Xueqi L.
Tue, 01/26/2016 - 00:33 3
by Milan R.
Tue, 03/01/2016 - 06:16
Normal topic SNB Energy measurements
by terabytes
Mon, 01/02/2012 - 00:42 5
by Patrick Fay (Intel)
Mon, 01/02/2012 - 20:17
Normal topic Performance monitoring counters for Ivy Bridge
by gokussj9
Wed, 12/04/2013 - 18:05 6
by McCalpin, John
Wed, 12/18/2013 - 17:06
Normal topic Hardware event construction
by Hanqing H.
Sat, 03/23/2013 - 14:50 6
by iliyapolak
Wed, 03/27/2013 - 00:46
Normal topic DRAM RAPL on Haswell-EP
by Eric A.
Tue, 06/09/2015 - 07:57 0
by Eric A.
Tue, 06/09/2015 - 07:57
Normal topic Counting CPU cycles of a process with PMC0 counter
by Anubhav S.
Wed, 04/13/2016 - 05:15 0
by Anubhav S.
Wed, 04/13/2016 - 05:15
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For more complete information about compiler optimizations, see our Optimization Notice.