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 Postsort ascending
Normal topic E5-2699v4 performance monitoring
by zhihong l.
Mon, 02/01/2016 - 23:22 1
by Thomas Willhalm...
Tue, 02/02/2016 - 00:52
Normal topic counting memory stall on Sandy Bridge
by liu x.
Mon, 05/05/2014 - 21:56 7
by McCalpin, John
Mon, 02/01/2016 - 09:07
Normal topic Best hardware solution to compile C++/Fortran code for E5 2600 v3
by Ziad B.
Sun, 01/24/2016 - 13:52 10
by Ziad B.
Fri, 01/29/2016 - 04:55
Normal topic Memory Controller (iMC) Performance Monitoring
by James M.
Wed, 01/27/2016 - 16:50 2
by McCalpin, John
Thu, 01/28/2016 - 16:16
Normal topic Problems with Top-down Microarchitecture Analysis Method
by Xueqi L.
Thu, 01/28/2016 - 05:57 0
by Xueqi L.
Thu, 01/28/2016 - 05:57
Normal topic Double-speed alu and dependencies
by Jog L.
Wed, 01/27/2016 - 01:10 3
by iliyapolak
Thu, 01/28/2016 - 02:03
Normal topic Understanding output from pcm-numa.x and pcm-memory.x
by Jeremie Lagraviere
Tue, 05/05/2015 - 03:03 9
by McCalpin, John
Wed, 01/27/2016 - 07:25
Normal topic Different latency in desktop(i7-4770) and xeon(E5-2698) CPU
by kevin h.
Tue, 01/26/2016 - 19:00 0
by kevin h.
Tue, 01/26/2016 - 19:00
Normal topic Problem with Intel Driver Update Utility
by Andreas R.
Wed, 01/20/2016 - 03:55 3
by iliyapolak
Tue, 01/26/2016 - 00:53
Normal topic Theoretical Sp and DP Peak Performances of an Intel Core i7 950 3.06 Ghz LGA 1366
by Fausto A.
Sun, 11/09/2014 - 20:38 10
by iliyapolak
Mon, 01/25/2016 - 01:03
Normal topic How to understand LLC_misses, LLC-load-misses and LLC-store-misses
by LY
Fri, 01/22/2016 - 08:47 2
by LY
Fri, 01/22/2016 - 11:44
Normal topic Counting UOPS dispatched to execution ports on Haswell
by futureishere
Mon, 01/18/2016 - 10:37 3
by futureishere
Tue, 01/19/2016 - 11:18
Normal topic Disabling instruction cache
by Jog L.
Sat, 01/16/2016 - 03:19 3
by McCalpin, John
Tue, 01/19/2016 - 10:19
Normal topic Unwanted frequency transitions in Haswell
by Will N.
Thu, 01/14/2016 - 10:38 3
by McCalpin, John
Tue, 01/19/2016 - 10:06
Normal topic How can i scale only one core's frequency in a multi-core processor?(Monitor through PMU)
by Songtao.H
Fri, 07/26/2013 - 04:58 9
by McCalpin, John
Tue, 01/19/2016 - 09:43
Normal topic Active System Console email alerts
by Ian C.
Tue, 01/19/2016 - 02:21 0
by Ian C.
Tue, 01/19/2016 - 02:21
Normal topic About PCM2.10 new feature
by zhihong l.
Mon, 01/04/2016 - 23:33 0
by zhihong l.
Mon, 01/04/2016 - 23:33
Normal topic [solved]Seeking for outdated intel optimization manuals (2010-2011)
by Jog L.
Tue, 12/29/2015 - 05:47 1
by Jog L.
Tue, 12/29/2015 - 10:52
Normal topic Integer Unit vs Floating Point Unit
by Max Rafiandy
Thu, 12/17/2015 - 20:38 3
by Max Rafiandy
Thu, 12/24/2015 - 19:54
Normal topic Cache Allocation Technology on Xeon E5 2608L v3
by Haishan Z.
Tue, 04/28/2015 - 09:44 5
by Omar A.
Thu, 12/24/2015 - 06:03
Normal topic Slow math performance on i7-5960X vs i7-3820
by Duncan M.
Tue, 06/02/2015 - 04:46 9
by iliyapolak
Thu, 12/24/2015 - 04:01
Normal topic Finding arithmetic intensity of application
by Ashutosh L.
Wed, 12/02/2015 - 02:44 13
by McCalpin, John
Tue, 12/22/2015 - 08:14
Normal topic How to use rdpmc for reading non-architectural performance counters?
by LY
Fri, 12/18/2015 - 20:00 4
by LY
Mon, 12/21/2015 - 12:26
Normal topic Memory bandwidth on a NUMA system
by Ilya M.
Thu, 12/03/2015 - 08:52 6
by McCalpin, John
Mon, 12/21/2015 - 12:11
Normal topic Memory bandwidth without uncore counters
by Anatoly S.
Thu, 12/17/2015 - 22:35 2
by Thomas Willhalm...
Fri, 12/18/2015 - 06:41
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For more complete information about compiler optimizations, see our Optimization Notice.