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 Intel PCM: Measure memory bandwidth on Windows?
by CHRISTOPHER T. ...
Fri, 06/07/2013 - 14:57 3
by Roman Dementiev...
Tue, 12/23/2014 - 00:45
Normal topic Questions on several L2 events in SNB
by yuanpeng
Fri, 08/02/2013 - 19:27 0
by yuanpeng
Fri, 08/02/2013 - 19:27
Normal topic Question on L1 writeback performance counters on westmere EP
by John D. McCalpin
Fri, 06/15/2012 - 16:05 3
by Hussam Mousa (Intel)
Tue, 07/31/2012 - 11:47
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 Collecting raw PEBS dump on Linux
by arkaprava.basu
Mon, 09/03/2012 - 09:51 1
by Roman Dementiev...
Wed, 09/12/2012 - 01:16
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 change processor t5300 of my laptop
by pwaves13
Tue, 09/06/2011 - 15:37 1
by Patrick Fay (Intel)
Tue, 09/06/2011 - 15:49
Normal topic Information about PCM PCIe counters
by Anuj K.
Tue, 03/24/2015 - 22:32 3
by Patrick Lu (Intel)
Wed, 03/25/2015 - 09:55
Normal topic Details on the RAPLModel
by Ronny B.
Thu, 04/18/2013 - 00:17 3
by iliyapolak
Sat, 04/27/2013 - 12:14
Hot topic Reading QPI-Speed with pcm-power
by Michael Fuckner
Sun, 04/22/2012 - 23:13 17
by hpcdkhab
Tue, 03/04/2014 - 09:39
Normal topic Package Average Bandwidth
by Divino C.
Tue, 07/22/2014 - 11:44 1
by Divino C.
Wed, 07/23/2014 - 08:06
Normal topic I need a document to describe vtune Events for Sandy Bridge
by Allam F.
Fri, 10/11/2013 - 16:27 2
by Allam F.
Sat, 10/12/2013 - 14:24
Normal topic RAPL DRAM power limit
by Saeid B.
Tue, 02/17/2015 - 14:07 3
by Patrick Fay (Intel)
Fri, 03/06/2015 - 08:05
Normal topic Description of DRAM Refresh Unit Masks?
by Nash R.
Wed, 02/13/2013 - 09:17 7
by iliyapolak
Thu, 02/14/2013 - 22:28
Normal topic Using the performance counters when having multiple threads
by Doru Adrian Thom P.
Wed, 06/11/2014 - 19:39 7
by Doru Adrian Thom P.
Thu, 06/12/2014 - 09:30
Normal topic Buying a platform for Power and Thermal Management
by aajizattari
Thu, 03/01/2012 - 05:48 1
by Patrick Fay (Intel)
Thu, 03/01/2012 - 08:09
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 TOR_INSERTS. MISS_OPCODE count is bigger than OPCODE. It is unexpected.
by Alexander Alexeev
Thu, 08/29/2013 - 05:03 2
by Alexander Alexeev
Thu, 08/29/2013 - 13:07
Normal topic Find time spent in cache for Sandy Bridge
by chinna_123
Mon, 07/23/2012 - 16:49 1
by Hussam Mousa (Intel)
Wed, 07/25/2012 - 09:52
Normal topic Why UOPS_RETIRED.ALL greater than UOPS_RETIRED.RETIRE_SLOTS
by Alexander Alexeev
Tue, 11/18/2014 - 08:29 0
by Alexander Alexeev
Tue, 11/18/2014 - 08:29
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 IPSec Offload no controlador 82576GB
by Rodrigo Leal
Fri, 03/14/2014 - 07:29 3
by iliyapolak
Sat, 08/23/2014 - 05:25
Normal topic Return Program Counter
by gokussj9
Fri, 12/23/2011 - 06:31 2
by Thomas Willhalm...
Fri, 12/23/2011 - 06:31
Normal topic pcm tools - does pcm-memory.x show memory bandwidth to the core(s), or also to the PCIe devices?
by Adrian C.
Tue, 09/03/2013 - 12:09 10
by iliyapolak
Sun, 09/22/2013 - 00:43
Normal topic Montor ECC memory status?
by Joe H.
Mon, 12/08/2014 - 01:16 1
by John D. McCalpin
Tue, 12/09/2014 - 14:07
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For more complete information about compiler optimizations, see our Optimization Notice.