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 Repliessort ascending Last Post
Normal topic How to find different Intel Xeon processor's P-states?
by Hao Shen
Wed, 05/01/2013 - 19:36 14
by iliyapolak
Tue, 05/28/2013 - 08:43
Normal topic Single Threaded Memory Bandwidth on Sandy Bridge
by Nathan K.
Fri, 10/18/2013 - 04:38 14
by QIAOMIN Q. (Intel)
Tue, 11/05/2013 - 20:22
Normal topic an issue on performance optimization by Intel compiler
by WEI Z. (Intel)
Thu, 03/26/2015 - 05:45 14
by iliyapolak
Wed, 04/08/2015 - 01:26
Normal topic Weird CPU usage between x5560 and x5660 systems
by sridhar.basam
Wed, 02/01/2012 - 11:42 14
by Patrick Fay (Intel)
Wed, 02/01/2012 - 11:44
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 Inline assembly to generate most heat on SB-E
by CommanderLake
Tue, 02/24/2015 - 09:59 14
by iliyapolak
Sat, 02/28/2015 - 22:58
Normal topic Monitoring PCI performance from software?
by David Cherkus
Fri, 04/27/2012 - 17:19 14
by iliyapolak
Mon, 06/17/2013 - 23:34
Normal topic Very low L3 cache hits on Sandy Bridge according to PCM
by matt_garman
Thu, 09/20/2012 - 09:03 14
by matt_garman
Mon, 09/30/2013 - 07:36
Normal topic Varying CPU usage despite the same test pattern
by Oleg A.
Tue, 04/01/2014 - 11:22 14
by iliyapolak
Tue, 03/24/2015 - 07:00
Normal topic Measuring BTB misses VS Predictor Miss for Branches vTune 2013
by Jeff Johnson
Mon, 05/06/2013 - 14:39 14
by iliyapolak
Mon, 05/13/2013 - 03:03
Normal topic Estimating CPU utilization using Performance Counters
by tim.kiefer
Thu, 03/28/2013 - 06:49 14
by iliyapolak
Mon, 04/01/2013 - 12:37
Normal topic Intel PCM - How can I watch monitoring results of multi core of AWS CC1?
by rewthe
Tue, 02/07/2012 - 00:22 13
by Thomas Willhalm...
Thu, 02/09/2012 - 23:43
Normal topic Optimization guidelines
by srinivasu
Tue, 03/04/2014 - 23:08 13
by Tim Prince
Fri, 07/18/2014 - 11:30
Normal topic machine balance in turboboost
by Black.S
Fri, 12/06/2013 - 08:20 13
by Black.S
Fri, 04/25/2014 - 23:01
Normal topic Intel PCM - errors while using PCM.exe
by pranith
Tue, 04/03/2012 - 08:08 13
by Patrick Fay (Intel)
Tue, 09/10/2013 - 09:01
Normal topic Intel PCM: discrepancy between PCM and PAPI
by V S
Wed, 01/04/2012 - 14:02 13
by Roman Dementiev...
Wed, 02/08/2012 - 01:54
Normal topic how to get event of UNC_DRAM_PAGE_CLOSE.CHO
by lin w.
Mon, 09/17/2012 - 04:16 13
by lin w.
Sun, 10/28/2012 - 03:48
Normal topic Performance Counters on SandyBridge
by Yunqi Z.
Fri, 02/15/2013 - 13:45 12
by Yunqi Z.
Mon, 02/18/2013 - 11:35
Normal topic Disabling Prefetching on the i5
by chetreb
Mon, 11/26/2012 - 16:33 12
by Roman Dementiev...
Wed, 09/24/2014 - 23:40
Normal topic How is the collection of MSR registers
by Black.S
Tue, 12/10/2013 - 09:30 12
by iliyapolak
Sat, 02/08/2014 - 07:14
Normal topic Haswell L2 cache bandwidth to L1 (64 bytes/cycle)?
by Stephen
Fri, 10/03/2014 - 11:29 12
by Johannes Hofmann
Mon, 05/18/2015 - 07:32
Normal topic Measuring DRAM Access Energy
by Ralph N.
Fri, 05/31/2013 - 09:42 12
by iliyapolak
Fri, 06/07/2013 - 22:01
Normal topic Why Fewer Icache Misses on Haswell vs Ivy Bridge?
by Douglas Albert
Wed, 09/18/2013 - 13:03 12
by iliyapolak
Thu, 09/26/2013 - 07:17
Normal topic 4th gen (Haswell) undocumented events?
by nsmeds
Thu, 06/27/2013 - 03:37 12
by John D. McCalpin
Wed, 08/14/2013 - 15:29
Normal topic CPU Temperature
by pesconi
Mon, 08/29/2011 - 20:28 12
by iliyapolak
Mon, 10/07/2013 - 08:11
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For more complete information about compiler optimizations, see our Optimization Notice.