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 Hang in /dev/cpu/0/msr
by GHui
Thu, 12/15/2016 - 19:16 3
by McCalpin, John
Tue, 12/20/2016 - 09:48
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 openMP difference 32 vs 64-bit
by Windyman
Tue, 12/13/2016 - 02:39 7
by McCalpin, John
Wed, 12/14/2016 - 08:39
Normal topic Using PCM to monitor specific portions of code
by Stanley Y.
Thu, 12/08/2016 - 10:54 1
by Thomas R.
Mon, 12/12/2016 - 03:32
Normal topic set power limit to DRAM with RAPL
by Tomonori T.
Tue, 12/18/2012 - 06:31 8
by Anmol Panda
Sun, 12/11/2016 - 22:49
Normal topic Performance of a particular process using perfmon
by Vijetha Y. (Intel)
Sat, 12/10/2016 - 09:14 0
by Vijetha Y. (Intel)
Sat, 12/10/2016 - 09:14
Normal topic perf_even_open (multiple events together)
by kai w.
Thu, 12/08/2016 - 13:47 0
by kai w.
Thu, 12/08/2016 - 13:47
Normal topic Micro-Op Retirement Constraint, IACA Prediction
by Johannes Hofmann
Thu, 12/08/2016 - 07:13 1
by Johannes Hofmann
Thu, 12/08/2016 - 09:05
Normal topic Reset Lock BIT of RAPL Regsiter MSR_PKG_POWER_LIMIT
by Anmol Panda
Thu, 12/08/2016 - 01:50 0
by Anmol Panda
Thu, 12/08/2016 - 01:50
Normal topic RAPL for energy measurement
by Yunqi Z.
Wed, 04/03/2013 - 13:52 9
by Anmol Panda
Thu, 12/08/2016 - 01:41
Normal topic Questions on 3rd Gen i7 Performance Counters
by Min X.
Thu, 12/01/2016 - 13:12 3
by McCalpin, John
Mon, 12/05/2016 - 10:42
Normal topic PEBS for Haswell architecture
by kai w.
Mon, 11/28/2016 - 22:52 2
by Thomas Willhalm...
Fri, 12/02/2016 - 08:40
Normal topic Impact of COD on LINPACK on Xeon v4
by Johannes Hofmann
Wed, 11/30/2016 - 04:47 2
by Johannes Hofmann
Fri, 12/02/2016 - 03:43
Normal topic IntelPWMControl
by Vasya P.
Fri, 02/06/2015 - 06:18 14
by Tigran Z.
Thu, 12/01/2016 - 19:14
Normal topic Setting overflow flags in IA32_PERF_GLOBAL_STATUS register
by Ilya Verbin
Thu, 12/01/2016 - 15:17 0
by Ilya Verbin
Thu, 12/01/2016 - 15:17
Normal topic TSC frequency variations with temperature
by Corey R.
Mon, 11/28/2016 - 11:14 2
by Corey R.
Mon, 11/28/2016 - 14:26
Normal topic e1000e version 3.3.4 against kernel 4.8.8 (9,10,11)
by Martin K.
Mon, 11/28/2016 - 08:31 0
by Martin K.
Mon, 11/28/2016 - 08:31
Normal topic Prefetching and memory accesses
by Bo W.
Thu, 11/10/2016 - 10:33 4
by Bo W.
Fri, 11/25/2016 - 10:11
Normal topic Is it true that page faults may lead to extra instruction count when using INST_RETIRED.ANY?
by Parfait T.
Sun, 11/13/2016 - 07:14 3
by McCalpin, John
Sun, 11/20/2016 - 17:19
Normal topic Atomic bit test with a shared memory
by CyrIng
Fri, 11/11/2016 - 01:40 7
by Jeremy W.
Sat, 11/19/2016 - 09:23
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 PCIe driver to interface kintex 705 with arm a9
by John D.
Tue, 11/15/2016 - 03:43 0
by John D.
Tue, 11/15/2016 - 03:43
Normal topic Instructions retired variation and memory pressure counters
by halivingston
Mon, 07/02/2012 - 00:39 4
by Parfait T.
Sun, 11/13/2016 - 07:15
Normal topic l2_rqst and l2_trans
by Bo W.
Fri, 11/11/2016 - 06:32 1
by McCalpin, John
Fri, 11/11/2016 - 11:37
Normal topic HA performance events
by Bo W.
Mon, 11/07/2016 - 07:30 4
by Bo W.
Thu, 11/10/2016 - 10:43
New posts
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Hot topic with new posts
Hot topic without new posts
Sticky topic
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For more complete information about compiler optimizations, see our Optimization Notice.