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 It is possible to monitor cross-processes using RDTSC or RDTSCP?
by Zirak
Thu, 02/16/2017 - 13:37 2
by Zirak
Sat, 05/06/2017 - 18:08
Normal topic build error in "Fast memcpy with SPDK and Intel® I/OAT DMA Engine"
by Wang, Martin
Tue, 05/15/2018 - 06:11 0
by Wang, Martin
Tue, 05/15/2018 - 06:11
Normal topic Passing some memory boundary values to 'prefetcht*' instructions
by Sergey Kostrov
Fri, 12/23/2011 - 06:04 6
by k_sarnath
Fri, 12/23/2011 - 06:04
Normal topic Xeon E5 L3 cache is organized how?
by Zack -.
Tue, 10/30/2012 - 09:26 7
by andres-more (Intel)
Mon, 11/05/2012 - 05:00
Normal topic Writeback in DRAM
by md K.
Mon, 06/30/2014 - 13:38 11
by McCalpin, John
Thu, 07/03/2014 - 11:25
Normal topic NUMA options in BIOS
by george g.
Thu, 06/04/2015 - 07:16 2
by Matthias F.
Tue, 01/24/2017 - 05:42
Normal topic E5 v4 support
by Brian W.
Tue, 04/12/2016 - 09:43 2
by Thomas Willhalm...
Thu, 04/21/2016 - 03:27
Normal topic How to measure remote read or write request of a core using PMU?
by Duan Z.
Mon, 02/20/2017 - 17:54 3
by Duan Z.
Wed, 02/22/2017 - 01:34
Normal topic Performance Counters Used For CPU Metrics Reference
by Chetan Arvind Patil
Sun, 05/20/2018 - 13:36 1
by Dmitry Ryabtsev...
Sun, 05/20/2018 - 23:10
Hot topic Cache Identifier
by robchip
Wed, 03/28/2012 - 07:42 15
by robchip
Wed, 04/11/2012 - 01:04
Normal topic Support of 'long double' floating point data type on Intel CPUs ( A collection of threads )
by Sergey Kostrov
Wed, 03/06/2013 - 07:10 10
by Sergey Kostrov
Tue, 11/19/2013 - 06:51
Hot topic Can't use PCM
by korso
Thu, 06/14/2012 - 08:17 28
by Roman Dementiev...
Mon, 09/30/2013 - 01:21
Normal topic After Upgrade of Composer 2013 to Update 4: VS2012 doesn't work
by Michael B.
Tue, 06/04/2013 - 04:40 7
by Sergey Kostrov
Tue, 06/04/2013 - 21:20
Normal topic Null
by Zara g.
Thu, 09/05/2013 - 04:17 1
by Tim P.
Thu, 09/05/2013 - 05:45
Normal topic PCM conflict with VTune
by Ildar A.
Sun, 10/12/2014 - 15:47 2
by Thomas Willhalm...
Mon, 11/10/2014 - 01:52
Normal topic R2PCIe Test
by GHui
Mon, 08/10/2015 - 19:43 3
by McCalpin, John
Fri, 08/14/2015 - 13:24
Normal topic Determining PMU (perfmon) version
by James M.
Wed, 07/13/2016 - 09:40 0
by James M.
Wed, 07/13/2016 - 09:40
Normal topic Calculate number of bytes being accessed and from memory
by Yonghong Y.
Mon, 06/26/2017 - 16:40 3
by McCalpin, John
Wed, 06/28/2017 - 07:33
Normal topic level 2 and 3 cache misses on Xeon E5
by george g.
Wed, 11/27/2013 - 02:02 5
by Morten C.
Thu, 04/03/2014 - 00:04
Normal topic OFFCORE_RSP_1 always gives zero count of uncore events
by Jithin Parayil T.
Wed, 02/04/2015 - 22:30 4
by Jithin Parayil T.
Thu, 02/05/2015 - 15:03
Normal topic Intel Memory Latency Checker V3.0 released
by Thomas Willhalm...
Wed, 11/11/2015 - 11:50 5
by Travis D.
Thu, 02/02/2017 - 12:17
Normal topic Profiling Performances of Virtual Machines through PCM
by giovanni m.
Thu, 10/13/2016 - 14:08 0
by giovanni m.
Thu, 10/13/2016 - 14:08
Normal topic What happens in DSB/LSD when an instruction is invalidated using CLFLUSH?
by Matteo Fusi
Sat, 10/21/2017 - 01:56 0
by Matteo Fusi
Sat, 10/21/2017 - 01:56
Normal topic Setting MSR 0x1AD (turbo ratio limits) has no effect on Sandy Bridge
by khenglish
Tue, 09/06/2011 - 09:32 4
by terabytes
Sun, 01/01/2012 - 23:40
Normal topic memory bandwidth in vtune
by oliver_cscs
Fri, 08/24/2012 - 05:56 5
by McCalpin, John
Wed, 09/26/2012 - 07:19
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Hot topic with new posts
Hot topic without new posts
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For more complete information about compiler optimizations, see our Optimization Notice.