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 relocation truncated to fit
by Ben Foster
Fri, 03/29/2013 - 07:57 3
by Patrick Fay (Intel)
Fri, 03/29/2013 - 09:36
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 Sample code for PCIe Burst Transfer white paper by Intel?
by Sonny G.
Fri, 03/20/2015 - 19:48 7
by bmeardon
Thu, 12/29/2016 - 12:21
Normal topic PCM2.10 issues
by Samuel M.
Thu, 01/28/2016 - 16:26 3
by McCalpin, John
Wed, 02/17/2016 - 09:26
Normal topic Performance prediction for floating-point heavy kernel
by Porter, Andrew
Fri, 12/02/2016 - 08:37 7
by Travis D.
Tue, 01/31/2017 - 19:01
Normal topic SDM clarification needed - which tables (19-3 , 19-4, 19-9, 19-10, 19-11) apply to 06_3C processors?
by Jason V.
Wed, 02/07/2018 - 07:21 2
by McCalpin, John
Thu, 02/08/2018 - 11:26
Hot topic Intel Performance Counter Monitor - Can't access PCI configuration space
by Prabhu T.
Thu, 06/13/2013 - 06:15 32
by Prabhu T.
Thu, 11/14/2013 - 04:00
Normal topic Sandybridge supports 1G byte page?
by Ray Song
Sun, 07/31/2011 - 21:11 2
by Ray Song
Wed, 08/03/2011 - 22:29
Normal topic Questions on several L2 events in SNB
by yuanpeng
Fri, 08/02/2013 - 09:41 4
by iliyapolak
Thu, 08/08/2013 - 04:12
Normal topic Intel performance counters and Windows 2012
by Chris A.
Mon, 07/14/2014 - 04:13 4
by iliyapolak
Thu, 07/24/2014 - 01:00
Normal topic [PCM] Kernel panic on OS X 10.9
by Danilcha
Thu, 06/11/2015 - 05:00 2
by Danilcha
Thu, 06/11/2015 - 07:53
Normal topic (BIOS) Options for Haswell-EP and Broadwell-EP
by Johannes Hofmann
Wed, 04/20/2016 - 01:12 1
by McCalpin, John
Wed, 04/20/2016 - 07:22
Normal topic Sustained 2r1w/cycle GPR code on Skylake architecture
by Jens N.
Tue, 02/28/2017 - 09:35 0
by Jens N.
Tue, 02/28/2017 - 09:35
Normal topic Intel PCM: FLT_SENT, NULL_IDLE Events?
by tim.kiefer
Mon, 01/09/2012 - 05:28 5
by tim.kiefer
Fri, 01/13/2012 - 03:39
Normal topic Preventing cache on Intel i7 Sandy Bridge
by Isaias Z.
Mon, 08/05/2013 - 10:20 9
by Isaias Z.
Fri, 08/09/2013 - 10:04
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 A curious bandwidth result
by HUIZHAN Y.
Thu, 06/11/2015 - 19:26 9
by McCalpin, John
Sat, 06/13/2015 - 16:33
Normal topic Performance monitoring of mulss and imul on SMT
by rp
Thu, 04/21/2016 - 10:02 0
by rp
Thu, 04/21/2016 - 10:02
Normal topic Measuring FLOPS on intel i7 Skylake CPU using PCM
by Huda I.
Wed, 03/08/2017 - 08:48 6
by Roman Dementiev...
Fri, 03/10/2017 - 00:16
Normal topic About i7 2700k and RAM help.
by nikromants
Fri, 01/13/2012 - 16:22 1
by Patrick Fay (Intel)
Fri, 01/13/2012 - 18:21
Normal topic Reading the nominal CPU frequency on Linux
by Michael G.
Tue, 09/18/2012 - 07:37 3
by McCalpin, John
Tue, 09/25/2012 - 10:35
Normal topic Running results are different for an application from compiling -O0 option and -O3 option
by Lyndon L.
Wed, 09/18/2013 - 14:56 2
by Lyndon L.
Wed, 09/18/2013 - 18:56
Normal topic Counting MFENCE events with performance counters
by Tim M.
Fri, 10/31/2014 - 06:53 3
by Roman Dementiev...
Wed, 11/26/2014 - 05:12
Normal topic Contradiction in manual for PCIe read combining
by Anuj K.
Thu, 08/27/2015 - 04:35 3
by McCalpin, John
Thu, 08/27/2015 - 19:41
Normal topic Difference between cache banks and cache slices
by anthony b.
Fri, 08/05/2016 - 23:50 5
by McCalpin, John
Wed, 08/10/2016 - 11:27
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Hot topic with new posts
Hot topic without new posts
Sticky topic
Locked topic
For more complete information about compiler optimizations, see our Optimization Notice.