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 Replies Last Postsort ascending
Normal topic Binding processes (skipping MPI shepherd processes)
by iceecp
Mon, 05/23/2016 - 09:30 2
by Tim P.
Wed, 05/25/2016 - 04:26
Normal topic Setting DEBUGCTL MSR to 1 fails
by Alex L.
Tue, 05/24/2016 - 04:49 0
by Alex L.
Tue, 05/24/2016 - 04:49
Normal topic Windows 10 upgrade
by Josee W.
Mon, 05/23/2016 - 17:05 1
by Josee W.
Mon, 05/23/2016 - 17:08
Normal topic IPC sampling using PCM
by Jose L. S.
Fri, 05/20/2016 - 08:11 6
by Jose L. S.
Mon, 05/23/2016 - 10:06
Hot topic performance counters interrupt and virtualiztion
by Yoav A.
Tue, 07/08/2014 - 10:21 18
by John McCalpin
Mon, 05/23/2016 - 07:26
Normal topic intel extreme tuning utility error 1935
by Dale R.
Fri, 05/20/2016 - 10:12 0
by Dale R.
Fri, 05/20/2016 - 10:12
Normal topic Enabling LBR fails quitely
by Maor H.
Fri, 05/20/2016 - 02:29 0
by Maor H.
Fri, 05/20/2016 - 02:29
Hot topic Perfmon PCM Plugin - Zero Values/Gaps occur with certain counters
by Ruvar S.
Sun, 07/27/2014 - 08:20 18
by Ricky D.
Mon, 05/16/2016 - 20:08
Normal topic Difference between RFO requests and data read requests to L2?
by anthony b.
Wed, 05/11/2016 - 23:29 4
by anthony b.
Mon, 05/16/2016 - 11:51
Normal topic Experience with using Intel CPU Turbo Boost
by dehvidc1
Sun, 05/15/2016 - 18:44 0
by dehvidc1
Sun, 05/15/2016 - 18:44
Normal topic Good block diagram of Ivy Bridge architecture
by dehvidc1
Wed, 05/11/2016 - 00:36 3
by dehvidc1
Thu, 05/12/2016 - 16:47
Normal topic Last-Level-Cache Hits/Misses
by Hilmar A.
Mon, 05/02/2016 - 10:20 8
by John McCalpin
Thu, 05/12/2016 - 12:18
Normal topic how to use rdmsr from my C program?
by anthony b.
Wed, 05/11/2016 - 03:41 1
by Thomas R.
Thu, 05/12/2016 - 01:02
Normal topic Optimisation report says large loop trip count ignored
by dehvidc1
Mon, 05/09/2016 - 18:10 5
by dehvidc1
Wed, 05/11/2016 - 00:23
Normal topic How the LOCK CMPXCHG make sure the operation is atomic?
by Jacky Y.
Tue, 05/10/2016 - 08:38 0
by Jacky Y.
Tue, 05/10/2016 - 08:38
Normal topic Intel PCM V2.10 on El Capitan
by Brian V.
Fri, 05/06/2016 - 14:08 0
by Brian V.
Fri, 05/06/2016 - 14:08
Normal topic Package Monitoring on a deep C State with RAPL
by Carlos P.
Fri, 02/12/2016 - 05:13 10
by Carlos P.
Fri, 05/06/2016 - 03:58
Normal topic Intel Processor Trace get context
by Albert g.
Wed, 05/04/2016 - 19:28 0
by Albert g.
Wed, 05/04/2016 - 19:28
Normal topic Intel Processor Trace in Windows
by Albert g.
Wed, 05/04/2016 - 19:24 0
by Albert g.
Wed, 05/04/2016 - 19:24
Normal topic Is it possible to exclude one intrinsic funtion for a console app or make user library function used first
by Dean M.
Wed, 05/04/2016 - 12:07 3
by Dean M.
Wed, 05/04/2016 - 14:15
Normal topic Efficiently multiplying an array/vector by a constant with AVX
by dehvidc1
Tue, 05/03/2016 - 21:20 1
by Tim P.
Wed, 05/04/2016 - 04:16
Normal topic Access to Intel(r) Performance Counter Monitor has denied (no MSR or PCI CFG space access).
by Shuja-ur-Rehman B.
Thu, 04/14/2016 - 03:56 1
by Carlos P.
Tue, 05/03/2016 - 12:44
Normal topic Process&Service question
by Andreas K.
Fri, 04/29/2016 - 12:14 0
by Andreas K.
Fri, 04/29/2016 - 12:14
Normal topic QPI bandwidth or max QPI traffic in a secend
by zhihong l.
Mon, 04/18/2016 - 20:04 2
by zhihong l.
Thu, 04/28/2016 - 19:50
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
New posts
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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.