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.
Topic / Topic starter Post date Replies Last Post
Normal topic Query regarding disabling Hyperthreading on Intel Westmere
by priyanka06
Tue, 07/03/2012 - 11:59 2
by Thomas Willhalm...
Thu, 07/05/2012 - 01:10
Normal topic PMCs between Core microarchitecture and Sandy Brige
by Chenjie Y.
Sun, 08/25/2013 - 00:11 0
by Chenjie Y.
Sun, 08/25/2013 - 00:11
Normal topic Disabling Opportunistic Processor Performance for all Cores
by Samuel M.
Tue, 04/16/2013 - 10:16 9
by iliyapolak
Thu, 04/18/2013 - 10:32
Normal topic Linux vs. Windows: package C-state residency over Haswell
by Rony R.
Sun, 11/09/2014 - 03:59 3
by Patrick Fay (Intel)
Sun, 04/26/2015 - 09:45
Normal topic Performance measurement on Intel Processors
by pratheekp
Wed, 11/23/2011 - 05:29 3
by OKohl
Wed, 11/23/2011 - 05:29
Normal topic Intel fast number generator isn't works as expected
by Pavel K.
Sat, 02/15/2014 - 13:42 4
by Patrick Fay (Intel)
Wed, 02/19/2014 - 04:28
Normal topic Float pointing exceptions
by Владимир Б.
Thu, 05/07/2015 - 21:18 14
by John D. McCalpin
Mon, 05/18/2015 - 08:00
Normal topic The meaning of UNC_IMC_ISOC_FULL.READ.CH0 on Xeon E5520
by emy_lv
Sun, 06/03/2012 - 07:43 1
by Thomas Willhalm...
Fri, 06/29/2012 - 02:45
Normal topic Offcore\Uncore events in Intel PCM
by Max R.
Thu, 02/07/2013 - 05:53 9
by Roman Dementiev...
Wed, 09/10/2014 - 02:05
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 Software Tuning
by flashdesign
Thu, 07/28/2011 - 04:52 1
by Patrick Fay (Intel)
Thu, 07/28/2011 - 10:13
Normal topic Can I monitor process using PCM
by Chandrashekhar G.
Tue, 11/19/2013 - 17:08 8
by Patrick Fay (Intel)
Fri, 01/24/2014 - 06:35
Normal topic How can i scale only one core's frequency in a multi-core processor?(Monitor through PMU)
by Songtao.H
Fri, 07/26/2013 - 04:58 6
by Patrick Fay (Intel)
Fri, 07/18/2014 - 16:27
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 Intel PCM: Getting outgoing QPI traffic information for Westere-EP CPUs using PCM
by Debolay Tayatiyika
Wed, 04/04/2012 - 03:04 2
by Debolay Tayatiyika
Wed, 04/04/2012 - 07:40
Normal topic E6xx
by Stijn D.
Mon, 10/22/2012 - 09:25 5
by Gael Hofemeier ...
Tue, 10/23/2012 - 08:41
Normal topic Change in Turbo policy for Xeon E5 v3?
by John D. McCalpin
Wed, 03/25/2015 - 06:39 7
by John D. McCalpin
Sat, 04/04/2015 - 12:04
Normal topic PCM Installation issue Kernel3
by raoufeh
Wed, 04/11/2012 - 14:31 5
by raoufeh
Thu, 04/12/2012 - 08:05
Normal topic RAPL, DRAM and PCM
by Jee C.
Mon, 11/05/2012 - 13:00 8
by iliyapolak
Mon, 12/31/2012 - 23:15
Hot topic Perfmon PCM Plugin - Zero Values/Gaps occur with certain counters
by Ruvar S.
Sun, 07/27/2014 - 08:20 17
by Ruvar S.
Mon, 07/28/2014 - 10:40
Normal topic [PCM] Adding extra events "MEM_LOAD_UOPS_LLC_MISS_RETIRED.LOCAL_DRAM" and "MEM_LOAD_UOPS_LLC_MISS_RETIRED.REMOTE_DRAM"
by Ron C.
Wed, 10/09/2013 - 14:22 11
by Roman Dementiev...
Tue, 10/22/2013 - 04:28
Normal topic Time based cache eviction
by Michal C.
Wed, 06/12/2013 - 06:05 7
by iliyapolak
Mon, 06/24/2013 - 22:46
Normal topic CPU/GPU ring programming
by Samy C.
Wed, 02/18/2015 - 01:40 1
by iliyapolak
Wed, 02/18/2015 - 23:30
Normal topic Single stepping on branches, exception or interrupts.
by stott1
Fri, 02/10/2012 - 23:56 4
by stott1
Fri, 02/10/2012 - 23:56
Normal topic Intel PCM - Can not access CPUs Model Specific Registers MSR
by Mahieddine D.
Wed, 05/28/2014 - 08:52 2
by Mahieddine D.
Wed, 05/28/2014 - 11:32
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Hot topic without new posts
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For more complete information about compiler optimizations, see our Optimization Notice.