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.
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Topic / Topic starter Post date Replies Last Post
Normal topic What is the signal raised when execution stage detects a misprediction?
by T C
Sat, 03/07/2015 - 10:11 1
by Seth Abraham (Intel)
Fri, 03/27/2015 - 12:36
Normal topic RAPL Output Queries
by gokussj9
Wed, 05/01/2013 - 11:26 6
by iliyapolak
Sat, 05/04/2013 - 05:54
Normal topic HOW to get the L1,L2 Cache Miss of an intel i5 Sandy Bridge
by eandy
Thu, 01/26/2012 - 11:21 2
by Shannon Cepeda ...
Thu, 01/26/2012 - 11:30
Normal topic Does disabling H/W prefetching affect prefetch/prefetchw instructions?
by Ming-Wei S.
Sun, 04/23/2017 - 15:19 2
by Tim P.
Wed, 04/26/2017 - 10:09
Normal topic Using RAPL to read PP0 and DRAM energy on haswell
by Sameer A.
Tue, 04/05/2016 - 15:47 11
by Marko S.
Thu, 10/19/2017 - 13:49
Normal topic DDR2 & DDR3 timings similarities
by CyrIng
Wed, 02/15/2017 - 07:51 5
by CyrIng
Fri, 02/17/2017 - 10:43
Normal topic PCIe performance counters
by Roman V.
Wed, 06/25/2014 - 06:01 8
by McCalpin, John
Mon, 06/30/2014 - 07:27
Normal topic Understanding OFFCORE_RESPONSE_0 and 1
by Mahwish A.
Tue, 06/02/2015 - 09:00 2
by Patrick Fay (Intel)
Tue, 06/02/2015 - 11:31
Normal topic Where I can get docs for CPUID and CPUID-like assembly registers ?
by bp
Thu, 07/25/2013 - 01:18 11
by iliyapolak
Fri, 07/26/2013 - 03:14
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 EIP is physical or virtual address?
by kai w.
Fri, 09/15/2017 - 17:41 1
by Richard Nutman
Mon, 09/18/2017 - 03:04
Normal topic Intel PCM - Support E5-2660 Memory Bandwidth collect?
by GHui
Wed, 06/27/2012 - 11:04 1
by Thomas Willhalm...
Wed, 06/27/2012 - 11:57
Normal topic Sudden change in Haswell power consumption
by futureishere
Tue, 08/04/2015 - 09:06 0
by futureishere
Tue, 08/04/2015 - 09:06
Normal topic Problem while using PCM in Windows server 2012 R2
by zhihong l.
Wed, 06/15/2016 - 18:16 10
by Roman Dementiev...
Wed, 06/29/2016 - 08:24
Normal topic Profiling memory accesses - which counters overlap with which?
by Adrian C.
Tue, 09/03/2013 - 10:57 0
by Adrian C.
Tue, 09/03/2013 - 10:57
Normal topic Intel® 5 Series HM55 chipset Power-Up questions
by Lior M.
Thu, 10/02/2014 - 00:42 2
by Lior M.
Sun, 10/05/2014 - 01:10
Normal topic Performance Monitoring Event tables
by Michael G.
Sat, 10/20/2012 - 14:50 1
by Shih Kuo (Intel)
Mon, 11/12/2012 - 16:27
Normal topic How to profile the communication between Host and Mic during Offload Mode
by 振 徐.
Sun, 11/01/2015 - 17:51 0
by 振 徐.
Sun, 11/01/2015 - 17:51
Normal topic Why QPI traffic captured by PCM is larger than bandwith of QPI port?
by li y.
Mon, 10/10/2016 - 02:34 2
by li y.
Wed, 10/12/2016 - 23:33
Normal topic Overwrite Locked Bits in a Memory Controller
by Saptarshi S.
Mon, 11/18/2013 - 16:34 2
by Patrick Fay (Intel)
Fri, 01/24/2014 - 07:53
Normal topic Problem in aligning Fortran arrays in simple code example
by CK
Tue, 01/27/2015 - 05:55 4
by CK
Wed, 01/28/2015 - 06:09
Normal topic Memory bound characterization on Ivy Bridge
by Yunqi Z.
Mon, 03/04/2013 - 14:56 7
by perfwise
Wed, 03/06/2013 - 04:45
Normal topic Clk speed of UNCORE in NH and SB
by perfwise
Sat, 10/01/2011 - 08:51 4
by Patrick Fay (Intel)
Tue, 10/11/2011 - 05:07
Normal topic Power Capping by Power Governor and Power Gadget on Linux
by Kevin
Wed, 02/10/2016 - 08:47 9
by Koji T.
Tue, 06/21/2016 - 12:59
Normal topic Measure memory bandwidth on Broadwell EX
by Harry L.
Fri, 12/09/2016 - 18:14 4
by Roman Dementiev...
Thu, 01/05/2017 - 01:14
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For more complete information about compiler optimizations, see our Optimization Notice.