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 Postsort ascending
Normal topic Calculate the Max Flops on Skylake
by GHui
Tue, 03/27/2018 - 02:49 7
by McCalpin, John
Wed, 04/25/2018 - 08:36
Normal topic How many WC buffers per WC memory region?
by Zambre, Rohit
Wed, 04/18/2018 - 18:52 4
by McCalpin, John
Fri, 04/20/2018 - 14:37
Normal topic How to program GPU clock rate?
by Kocsis, Andor
Thu, 04/19/2018 - 13:22 0
by Kocsis, Andor
Thu, 04/19/2018 - 13:22
Normal topic Calculating L2 <-> L3/MEM bandwidth on Intel Skylake SP
by Thomas R.
Wed, 03/28/2018 - 07:24 3
by Thomas R.
Mon, 04/09/2018 - 01:25
Normal topic Are integers faster than floats
by Schubert, William
Fri, 03/09/2018 - 15:15 2
by Green, Max
Thu, 04/05/2018 - 02:36
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
Normal topic Monitor intel CPU temperature in linux
by ddffdfd, fddgg
Wed, 04/04/2018 - 03:09 0
by ddffdfd, fddgg
Wed, 04/04/2018 - 03:09
Normal topic MLC
by Rithika S. (Intel)
Wed, 03/28/2018 - 10:44 0
by Rithika S. (Intel)
Wed, 03/28/2018 - 10:44
Normal topic resource stalls on Sandy Bridge
by Yunqi Z.
Fri, 05/10/2013 - 14:00 12
by McCalpin, John
Wed, 03/28/2018 - 10:30
Normal topic Significant package power consumption with negligible CPU utilization
by SamG
Fri, 03/23/2018 - 04:23 1
by McCalpin, John
Mon, 03/26/2018 - 05:34
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 Calculating Uncore power consumption for sandybridge processors
by SamG
Wed, 03/21/2018 - 04:55 3
by McCalpin, John
Thu, 03/22/2018 - 07:52
Normal topic i5-8250U 1.6 GHz has a base frequency of 1.8 GHz
by Fabihahn
Sun, 03/18/2018 - 01:37 7
by McCalpin, John
Thu, 03/22/2018 - 07:45
Normal topic pcm-memory utility measures cache access or DRAM access?
by SamG
Wed, 03/21/2018 - 04:44 1
by McCalpin, John
Wed, 03/21/2018 - 07:57
Normal topic Can I re-use the perf file descriptor for processor tracing?
by Edd Barrett
Tue, 03/13/2018 - 10:29 1
by Edd Barrett
Thu, 03/15/2018 - 04:14
Normal topic QPI and DRAM Bandwidth Mismatch
by Gil S.
Wed, 03/14/2018 - 03:02 1
by McCalpin, John
Wed, 03/14/2018 - 11:31
Normal topic Metrics formulas for Skylake-X Intel® Xeon Processor Scalable Family 1st Gen
by nardi, jacopo
Tue, 03/06/2018 - 06:07 5
by nardi, jacopo
Wed, 03/14/2018 - 07:11
Normal topic How to run the Intel MLC
by Wenxu Zheng
Sat, 03/10/2018 - 19:56 2
by McCalpin, John
Mon, 03/12/2018 - 10:35
Normal topic How does out-of-order execution cause PMI skid ??
by Kelvin C.
Thu, 03/01/2018 - 00:44 3
by McCalpin, John
Mon, 03/05/2018 - 08:46
Normal topic PCM on Windows 10 - PMEM device error
by Chandra V.
Thu, 03/01/2018 - 02:58 0
by Chandra V.
Thu, 03/01/2018 - 02:58
Normal topic Intel Skylake 6700K weird bandwidth effect in multithread
by Marques, Diogo
Wed, 02/28/2018 - 07:33 0
by Marques, Diogo
Wed, 02/28/2018 - 07:33
Normal topic Computing CPU throttling time
by Marc P.
Fri, 02/23/2018 - 06:13 1
by McCalpin, John
Mon, 02/26/2018 - 09:02
Normal topic Inconsistent values of perfevent hardware counters when measuring power consumption of DRAM using RAPL
by Kaushik, Pradyumna
Sun, 02/25/2018 - 16:26 2
by McCalpin, John
Mon, 02/26/2018 - 08:55
Normal topic Serious Problem about PMU
by Kelvin C.
Wed, 10/25/2017 - 01:50 14
by Kelvin C.
Fri, 02/23/2018 - 22:24
Normal topic Performance Monitoring - Overflow and Multiple Threads
by Khaled M.
Thu, 02/22/2018 - 17:19 0
by Khaled M.
Thu, 02/22/2018 - 17:19
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For more complete information about compiler optimizations, see our Optimization Notice.