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.
Intel monitors this forum Monday – Friday, 09:00 – 17:00 Pacific Time (GMT –7:00). Depending on the amount of research we need to do to track down the answer, it may take a day or two for us to respond.
Topic / Topic starter Post date Repliessort descending Last Post
Normal topic Speed Difference between i3 to i7?
by benjie27
Mon, 07/16/2012 - 23:22 1
by Hussam Mousa (Intel)
Tue, 07/17/2012 - 11:21
Normal topic Measuring L2 -> L1 Fill latency..
by perfwise
Wed, 09/14/2011 - 18:17 1
by Patrick Fay (Intel)
Thu, 09/15/2011 - 06:12
Normal topic SandyBrdige AVX instruction test
by GHui
Thu, 11/01/2012 - 20:09 1
by Patrick Fay (Intel)
Sat, 12/08/2012 - 21:18
Normal topic two questions about vtune.
by Wang Ruifeng
Mon, 09/09/2013 - 23:11 1
by Patrick Fay (Intel)
Tue, 09/10/2013 - 08:43
Normal topic One of the most active IDZ users on the forum Iliya Polak is awarded the Intel Black Belt Software Developer title!
by Sergey Kostrov
Mon, 06/10/2013 - 18:20 1
by iliyapolak
Tue, 06/11/2013 - 07:32
Normal topic What causes the retired instructions to increase?
by Shiv_Inside
Fri, 04/11/2014 - 12:32 1
by Shiv_Inside
Fri, 04/11/2014 - 19:59
Normal topic DISABLE turbo boost
by Wei K.
Fri, 02/12/2016 - 06:44 1
by John McCalpin
Fri, 02/12/2016 - 10:50
Normal topic MKL library: No vectorization
by Animesh J.
Wed, 04/27/2016 - 08:52 1
by Tim P.
Wed, 04/27/2016 - 11:34
Normal topic What are REMOTE_CACHE_FWD offcore response events ?
by Manuel S.
Mon, 02/10/2014 - 12:44 1
by Manuel S.
Tue, 02/18/2014 - 06:41
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 Monitoring C1 and C1E core c-state
by Daniele C.
Wed, 07/20/2016 - 05:29 1
by John McCalpin
Wed, 07/20/2016 - 06:53
Normal topic Intel Hyper Threading
by Amit T.
Wed, 08/19/2015 - 20:49 1
by Tim P.
Wed, 08/19/2015 - 22:57
Normal topic PCIe transfers vs core-to-core communication
by stardust496
Mon, 03/26/2012 - 03:12 1
by Hussam Mousa (Intel)
Mon, 03/26/2012 - 03:12
Normal topic PCM with windows 2012R2
by Max J.
Thu, 10/30/2014 - 01:34 1
by Thomas Willhalm...
Fri, 11/07/2014 - 06:43
Normal topic Inefficient assembler code generated for a simple while-loop?
by tj1
Tue, 07/03/2012 - 06:13 2
by tj1
Wed, 07/04/2012 - 02:50
Normal topic Memory Hotplug Support
by Saptarshi S.
Wed, 11/27/2013 - 15:11 2
by Micheal M.
Mon, 12/09/2013 - 21:36
Normal topic Package Power of Intel SB
by Fabian Oboril
Sun, 11/13/2011 - 04:30 2
by Patrick Fay (Intel)
Fri, 11/18/2011 - 06:07
Normal topic Offcore counters for each core in a socket
by Jithin Parayil T.
Tue, 02/03/2015 - 14:11 2
by Jithin Parayil T.
Thu, 02/05/2015 - 11:13
Normal topic [PCM] Support Gflops?
by GHui
Fri, 08/28/2015 - 01:32 2
by John McCalpin
Fri, 08/28/2015 - 08:41
Normal topic Is underclock harmful to the microprocessor?
by alfa_one
Thu, 08/18/2011 - 13:49 2
by alfa_one
Wed, 08/24/2011 - 12:20
Normal topic Performance of Compiler Location on Cluster
by larry.riche
Thu, 02/09/2012 - 22:18 2
by Tim P.
Thu, 02/09/2012 - 22:18
Normal topic Question about pmc event docs for Haswell
by Rolf Andersson
Fri, 08/02/2013 - 22:00 2
by Rolf Andersson
Sun, 08/04/2013 - 09:42
Normal topic [PCM] building OS X driver fails
by Thomas Willhalm...
Thu, 06/11/2015 - 01:14 2
by Patrick Fay (Intel)
Thu, 06/11/2015 - 06:26
Normal topic Intel(R) Memory Latency Checker released
by Thomas Willhalm...
Fri, 12/13/2013 - 00:49 2
by Thomas Willhalm...
Fri, 12/13/2013 - 20:03
Normal topic Do intel cpus have options to speed up ipc ?
by Jog L.
Wed, 02/25/2015 - 08:05 2
by iliyapolak
Thu, 02/26/2015 - 22:37
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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.