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 datesort ascending Replies Last Post
Normal topic locking code and data in L1/L2 cache.
by ovidiu n.
Thu, 10/20/2016 - 19:35 0
by ovidiu n.
Thu, 10/20/2016 - 19:35
Normal topic main memory memcpy performance on Haswells
by Dave T.
Thu, 10/20/2016 - 16:17 0
by Dave T.
Thu, 10/20/2016 - 16:17
Normal topic Confusing hardware counters
by Bo W.
Thu, 10/20/2016 - 00:50 2
by Bo W.
Fri, 10/21/2016 - 12:54
Normal topic How to read Uncore Events by perf tools.
by Daejin J.
Tue, 10/18/2016 - 23:55 6
by Dmitry Ryabtsev...
Fri, 10/21/2016 - 07:26
Normal topic mesure latence between RAM and cache
by NC s.
Tue, 10/18/2016 - 08:19 3
by Mccalpin, John
Wed, 10/19/2016 - 07:38
Normal topic Avoid that Performance Counters gets Re-Programmed
by giovanni m.
Tue, 10/18/2016 - 01:16 3
by Mccalpin, John
Wed, 10/19/2016 - 06:04
Normal topic IACA gets memory read latency wrong?
by Travis D.
Mon, 10/17/2016 - 17:45 2
by Travis D.
Tue, 10/18/2016 - 16:55
Normal topic Updating Intel's IACA tool for Skylake
by Travis D.
Mon, 10/17/2016 - 14:38 1
by Travis D.
Mon, 10/17/2016 - 17:36
Normal topic Performance Counters for L3 hit rate
by Johannes Hofmann
Mon, 10/17/2016 - 10:26 3
by Mccalpin, John
Tue, 10/25/2016 - 09:09
Normal topic What is the C0-C7 core meaning?
by li y.
Mon, 10/17/2016 - 02:48 1
by Mccalpin, John
Mon, 10/17/2016 - 08:40
Normal topic CFLUSH overhead
by Steven H.
Mon, 10/17/2016 - 01:17 3
by Mccalpin, John
Fri, 10/21/2016 - 15:38
Normal topic Cache and AVX
by Gil S.
Sat, 10/15/2016 - 09:42 3
by Gil S.
Wed, 10/19/2016 - 10:24
Normal topic Intel Tamper Protection Toolkit
by Karthik K.
Thu, 10/13/2016 - 14:38 1
by Meghan J.
Fri, 10/14/2016 - 22:06
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 pcm-core.x error: Access to Intel(r) Performance Counter Monitor has denied (Unknown error).
by Harry L.
Tue, 10/11/2016 - 17:56 3
by Roman Dementiev...
Thu, 10/13/2016 - 05:37
Normal topic Memory Bandwidth - stream and Intel MLC
by James M.
Tue, 10/11/2016 - 10:20 2
by James M.
Tue, 10/11/2016 - 14:14
Normal topic Counting bus lock cycles on Skylake
by Arthur P.
Tue, 10/11/2016 - 03:16 1
by Thomas R.
Thu, 10/13/2016 - 06:44
Normal topic Higher cache-to-cache and memory latencies on E5-2689 v4 vs E5-2667 v3
by Florian H.
Mon, 10/10/2016 - 05:09 1
by Mccalpin, John
Mon, 10/10/2016 - 07:40
Normal topic Why QPI traffic captured by PCM is larger than bandwith of QPI port?
by li y.
Mon, 10/10/2016 - 02:34 2
by li y.
Wed, 10/12/2016 - 23:33
Normal topic Inaccuracy from Memory read/write bytes when using PCM-2.11 on Core i7 5960X Haswell-E
by Zeke W.
Fri, 10/07/2016 - 20:28 1
by Mccalpin, John
Mon, 10/10/2016 - 12:23
Normal topic I'm getting compile errors building msr.sys on Win10 using WDK 7.1
by Joseph S.
Fri, 10/07/2016 - 15:27 1
by Joseph S.
Mon, 10/10/2016 - 12:03
Normal topic Xeon Uncore Performance Monitoring documentation bugs
by James M.
Fri, 10/07/2016 - 11:48 1
by James M.
Fri, 10/07/2016 - 14:57
Normal topic How to get GPU memory usage.
by Artur M.
Thu, 10/06/2016 - 23:34 5
by Artur M.
Tue, 10/25/2016 - 02:09
Normal topic performance counters based on memory objects(data strcutures)
by kai w.
Thu, 10/06/2016 - 22:52 4
by kai w.
Fri, 10/07/2016 - 13:30
Normal topic EET on Broadwell-EP
by Johannes Hofmann
Wed, 10/05/2016 - 23:31 0
by Johannes Hofmann
Wed, 10/05/2016 - 23:31
New posts
No new posts
Hot topic with new posts
Hot topic without new posts
Sticky topic
Locked topic
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