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 descending Last Post
Normal topic how to set DNID in register match0
by li d.
Wed, 08/14/2013 - 04:10 1
by Patrick Fay (Intel)
Wed, 08/14/2013 - 07:25
Normal topic SB/IV throughput difference of 2x for same test of vpxor
by perfwise
Wed, 10/10/2012 - 06:22 1
by Shih Kuo (Intel)
Mon, 11/12/2012 - 17:00
Normal topic intel vtune errors
by kiran s.
Tue, 11/12/2013 - 01:46 1
by Patrick Fay (Intel)
Tue, 11/12/2013 - 09:40
Normal topic -g option slows down execution
by Frederico C.
Wed, 05/06/2015 - 10:19 1
by Tim Prince
Wed, 05/06/2015 - 15:50
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 Intel PCM - suspends right after executing
by mateusz.b
Wed, 06/06/2012 - 07:05 1
by Roman Dementiev...
Wed, 06/06/2012 - 07:15
Normal topic how we can improve te static data memory under windows 64 bit by intel fortran64?
by 234607f
Sat, 08/06/2011 - 06:35 1
by Tim Prince
Sat, 08/06/2011 - 13:25
Normal topic Intel PCM: How to convert energy to power ?? Very low Energy Measurements
by aajizattari
Fri, 09/14/2012 - 14:54 1
by Roman Dementiev...
Tue, 09/18/2012 - 04:17
Normal topic Performance lost due to context switching by kernel
by Vishal Sharma
Sun, 11/27/2011 - 10:28 1
by Patrick Fay (Intel)
Fri, 12/23/2011 - 19:48
Normal topic event for speculative executed instruction
by marina m.
Wed, 05/20/2015 - 07:31 1
by John D. McCalpin
Wed, 05/20/2015 - 11:07
Closed topic Strange behaviour of Intel Xeon E3-1220v2
by Tommy F.
Tue, 05/14/2013 - 15:05 1
by Patrick Fay (Intel)
Tue, 05/14/2013 - 15:46
Normal topic Cycles spent requests to DRAM on Ivy/Sandy Bridge
by Matthew C.
Thu, 06/26/2014 - 14:35 1
by John D. McCalpin
Thu, 06/26/2014 - 16:48
Normal topic Questions about Vtune time-sampling when interrupts are disabled.
by Guillermo Navarro
Wed, 08/01/2012 - 00:23 1
by Gary Carleton (...
Fri, 08/03/2012 - 16:27
Normal topic The event CYCLE_ACTIVITY.STALLS_LDM_PENDING and CYCLE_ACTIVITY.STALLS_L1D_PENDING
by Yanjing Z.
Sat, 06/29/2013 - 07:40 1
by iliyapolak
Mon, 07/01/2013 - 10:09
Normal topic Load Latency PEBS
by Mohamed Husain
Sun, 11/03/2013 - 22:36 1
by iliyapolak
Sun, 11/03/2013 - 23:51
Normal topic New Xeon, poorer performance
by Jack G.
Wed, 06/10/2015 - 17:00 1
by Jack G.
Fri, 06/12/2015 - 16:29
Normal topic How to alter the cache write policy while working with Intel X5675 series
by priyanka06
Thu, 06/28/2012 - 12:12 1
by Hussam Mousa (Intel)
Thu, 06/28/2012 - 16:27
Normal topic How Graphics Base Frequency Caluculate
by oniel-kumar (Intel)
Mon, 10/03/2011 - 09:47 1
by Hussam Mousa (Intel)
Mon, 10/03/2011 - 09:47
Normal topic Questions on the Memory Latency Checker tool mlc v2.01
by drMikeT
Wed, 09/03/2014 - 13:01 1
by John D. McCalpin
Fri, 09/05/2014 - 08:13
Normal topic Проблема с intel vmf sdk для windows-7,32b, msvc 2010
by Belova A.
Thu, 03/05/2015 - 00:07 1
by Patrick Fay (Intel)
Fri, 03/06/2015 - 07:47
Normal topic DRAM Memory reads and writes
by Pramodkumar P.
Wed, 07/22/2015 - 00:28 1
by John D. McCalpin
Thu, 07/23/2015 - 10:43
Normal topic RAPL MSR Interface
by Kenan L.
Tue, 10/30/2012 - 10:41 1
by Roman Dementiev...
Tue, 10/30/2012 - 14:36
Normal topic RAPL interface for Sandy Bridge MSR update rate
by Akshay Venkatesh
Sat, 06/02/2012 - 03:38 1
by Hussam Mousa (Intel)
Thu, 07/12/2012 - 09:41
Normal topic AES-NI instructions statistics
by vlad3
Fri, 08/19/2011 - 01:02 1
by Patrick Fay (Intel)
Fri, 08/19/2011 - 01:02
Normal topic Interpreting READ / WRITE from PCM
by Kyle Brandt
Wed, 04/11/2012 - 11:51 1
by Patrick Fay (Intel)
Wed, 04/11/2012 - 12:41
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For more complete information about compiler optimizations, see our Optimization Notice.