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.
This is a peer forum for developers using Intel® technology. Response times vary depending on the complexity of your issue.
Topic / Topic starter Post datesort descending Replies Last Post
Normal topic Sandybridge port saturation
by Chris A.
Fri, 08/22/2014 - 13:53 5
by iliyapolak
Sat, 08/23/2014 - 22:17
Normal topic Unfilled slots back end / front end bound
by Chris A.
Sun, 08/24/2014 - 08:42 2
by iliyapolak
Sun, 08/24/2014 - 10:04
Normal topic Power gating Execution units of HD graphics using MSR
by GA I.
Wed, 08/27/2014 - 07:44 1
by Patrick Fay (Intel)
Wed, 09/03/2014 - 08:23
Normal topic Future of IACA?
by Nathan K.
Thu, 08/28/2014 - 10:11 4
by Travis D.
Sat, 09/26/2015 - 16:15
Normal topic Measuring row-buffer hit ratio?
by Michael J.
Fri, 08/29/2014 - 15:47 3
by McCalpin, John
Fri, 11/21/2014 - 14:14
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 OFFCORE_RESPONSE_0:OTHER event on Ivy Bridge
by futureishere
Tue, 09/02/2014 - 13:36 0
by futureishere
Tue, 09/02/2014 - 13:36
Normal topic Galileo Vs Atom
by Sridevi B.
Wed, 09/03/2014 - 03:02 1
by Patrick Fay (Intel)
Wed, 09/03/2014 - 07:49
Normal topic Questions on the Memory Latency Checker tool mlc v2.01
by drMikeT
Wed, 09/03/2014 - 13:01 1
by McCalpin, John
Fri, 09/05/2014 - 08:13
Hot topic SB-E memory read bandwidth limitation?
by CommanderLake
Thu, 09/04/2014 - 01:00 38
by Georgi M.
Thu, 10/02/2014 - 09:46
Normal topic PCM: Faster way to query MSR on OS/X
by Gilbert C.
Sun, 09/07/2014 - 19:03 4
by Gilbert C.
Fri, 09/12/2014 - 21:40
Normal topic Loop vectorization and how to read optimization report
by selmilab
Mon, 09/08/2014 - 05:42 8
by selmilab
Wed, 09/10/2014 - 06:12
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
Hot topic Precision of rdtscp
by Jochen H.
Thu, 09/11/2014 - 05:07 16
by McCalpin, John
Mon, 09/15/2014 - 11:47
Normal topic Intel Performance Counter Monitor (Intel PCM) 2.7 released
by Thomas Willhalm...
Thu, 09/11/2014 - 13:24 2
by Alexander Alexeev
Mon, 09/22/2014 - 23:42
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 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 Trying to download IntelPerformanceCounterMonitorV2-7.zip: Access Denied
by Victor B.
Tue, 09/16/2014 - 00:17 3
by Otto Bruggeman ...
Thu, 09/18/2014 - 01:09
Normal topic difference between STALLS_L1D_PENDING and CYCLES_L1D_PENDING
by Aditya D.
Wed, 09/17/2014 - 16:02 1
by McCalpin, John
Thu, 09/18/2014 - 12:56
Hot topic No performance gain on faster pc
by piet_de_weer
Fri, 09/19/2014 - 16:29 17
by iliyapolak
Fri, 09/26/2014 - 09:04
Normal topic MSR to control h/w prefetchers disclosed
by Vish Viswanatha...
Wed, 09/24/2014 - 15:34 0
by Vish Viswanatha...
Wed, 09/24/2014 - 15:34
Normal topic PCM Memory Bandwidth for Windows client
by Mike M.
Fri, 09/26/2014 - 09:39 2
by Roman Dementiev...
Tue, 12/23/2014 - 06:36
Normal topic sys_reset# use with Intel® 5 Series HM55 chipset and an embedded COM Express™ Intel® Core™ i7 Celeron processor
by Lior M.
Sun, 09/28/2014 - 02:26 0
by Lior M.
Sun, 09/28/2014 - 02:26
Normal topic HyperThreading performance issues on Haswell
by Tim P.
Sun, 09/28/2014 - 04:52 5
by Tim P.
Mon, 09/29/2014 - 10:32
Normal topic Intel RAPL's effect on individual cores
by Mustafa K.
Thu, 10/02/2014 - 00:22 5
by Mustafa K.
Thu, 02/25/2016 - 12:44
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Hot topic with new posts
Hot topic without new posts
Sticky topic
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For more complete information about compiler optimizations, see our Optimization Notice.