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 Repliessort descending Last Post
Normal topic Selective disabling of cache
by Basden, Alastair
Thu, 02/22/2018 - 10:14 1
by McCalpin, John
Thu, 02/22/2018 - 14:49
Normal topic How Graphics Base Frequency Caluculate
by oniel-kumar (Intel)
Mon, 10/03/2011 - 09:47 1
by Hussam Mousa (Intel)
Mon, 10/03/2011 - 09:47
Normal topic XFreq for Intel : need beta testers
by CyrIng
Sun, 03/08/2015 - 06:10 1
by CyrIng
Fri, 03/20/2015 - 00:29
Normal topic pcm-memory.x fails to read memory stats
by Somnath M.
Mon, 03/27/2017 - 15:54 1
by Somnath M.
Thu, 03/30/2017 - 18:09
Normal topic Missing Hardware events
by Rahul C. (Intel)
Tue, 08/09/2016 - 14:04 1
by Thomas R.
Wed, 08/10/2016 - 04:01
Normal topic Cycles spent requests to DRAM on Ivy/Sandy Bridge
by Matthew C.
Thu, 06/26/2014 - 14:35 1
by McCalpin, John
Thu, 06/26/2014 - 16:48
Normal topic LLCM
by GHui
Wed, 08/05/2015 - 03:11 1
by Roman Dementiev...
Mon, 08/31/2015 - 07:47
Normal topic HPLinpack power consumption profile on Sandybridge server
by SamG
Sat, 03/24/2018 - 21:38 1
by McCalpin, John
Mon, 03/26/2018 - 05:23
Normal topic DISABLE turbo boost
by Wei K.
Fri, 02/12/2016 - 06:44 1
by McCalpin, John
Fri, 02/12/2016 - 10:50
Normal topic Binding processes (skipping MPI shepherd processes)
by iceecp
Mon, 05/23/2016 - 09:30 1
by Tim P.
Wed, 05/25/2016 - 04:26
Normal topic Measuring IPC
by Gil S.
Mon, 11/14/2016 - 13:17 1
by McCalpin, John
Tue, 11/15/2016 - 15:25
Normal topic NUMA: Read/Write speed degradation after calling libnuma's move_pages
by Daniel O.
Mon, 09/07/2015 - 05:36 1
by McCalpin, John
Tue, 09/08/2015 - 07:57
Normal topic [Intel PCM] Reference Cycles and Cycles Lost Due to Cache Misses
by asventurini
Tue, 08/21/2012 - 08:37 1
by Roman Dementiev...
Thu, 08/23/2012 - 06:33
Normal topic optiontips.in review
by optiontips
Mon, 04/16/2012 - 06:14 1
by Patrick Fay (Intel)
Mon, 04/16/2012 - 06:22
Normal topic Attributing lost cycles to cache misses and mis predictsIdentifying if data locality and branch mis predicts
by Hayden L.
Tue, 06/21/2016 - 11:26 1
by Hayden L.
Tue, 06/21/2016 - 11:30
Normal topic Perfomance monitoring issues
by heinerj
Fri, 04/20/2012 - 08:21 1
by Patrick Fay (Intel)
Thu, 07/26/2012 - 06:17
Normal topic Convert IPv4 strings to 32-bit integers using SSE instructions
by Adrien Guinet
Fri, 05/16/2014 - 03:18 1
by iliyapolak
Fri, 05/16/2014 - 04:01
Normal topic How could I understand FP_ASSIST.ANY
by GHui
Fri, 12/16/2016 - 01:56 1
by Thomas R.
Fri, 12/16/2016 - 07:25
Normal topic Montor ECC memory status?
by Joe H.
Mon, 12/08/2014 - 01:16 1
by McCalpin, John
Tue, 12/09/2014 - 14:07
Normal topic Is L2 Cache Inclusive to L1 Instruction Cache (micro-op cache) in Intel Sandy Bridge?
by Steven P.
Fri, 10/09/2015 - 17:16 1
by Tim P.
Sat, 10/10/2015 - 07:00
Normal topic Test results for CRT-function 'sqrt' for different Floating Point Models
by Sergey Kostrov
Tue, 02/12/2013 - 17:55 1
by Sergey Kostrov
Tue, 02/12/2013 - 18:04
Normal topic Write Combining buffers in recent CPUs
by caliniaru
Tue, 05/15/2012 - 04:33 1
by Tim P.
Tue, 05/15/2012 - 05:04
Normal topic Bug: PCM doesn't support offline cores
by Tomer M.
Tue, 08/23/2016 - 12:18 1
by Roman Dementiev...
Fri, 09/23/2016 - 02:10
Normal topic PCM 2.5.1 - cleanup after execution?
by Rolf Andersson
Sun, 07/28/2013 - 00:46 1
by Roman Dementiev...
Mon, 07/29/2013 - 05:55
Normal topic No speedup with SSE
by Gong, Xufei
Mon, 04/02/2018 - 17:53 1
by Tim P.
Wed, 04/04/2018 - 05:22
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Hot topic without new posts
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For more complete information about compiler optimizations, see our Optimization Notice.