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 Intel - Power Gadget
by Umberto M.
Thu, 05/25/2017 - 03:12 2
by Nikam, Abhishek...
Tue, 01/15/2019 - 14:03
Normal topic non-snoop read and non-snoop write. meaning?
by Alexander Alexeev
Tue, 07/16/2013 - 01:53 12
by pang, raymond
Mon, 01/14/2019 - 17:32
Normal topic i7-6700HQ going under base clock
by Stefu, Alecsandru
Wed, 01/09/2019 - 15:08 3
by Stefu, Alecsandru
Mon, 01/14/2019 - 12:21
Normal topic Understanding PCIe bandwidth
by Balsley, Elliott
Wed, 01/09/2019 - 13:56 0
by Balsley, Elliott
Wed, 01/09/2019 - 13:56
Normal topic Very poor scaling of xhpl from MKL on a Skylake Gold system
by Reddy, Raghu
Tue, 01/08/2019 - 05:59 0
by Reddy, Raghu
Tue, 01/08/2019 - 05:59
Normal topic PCM on Linux fails.
by Now, Joe
Sun, 12/23/2018 - 07:50 3
by Thomas Willhalm...
Mon, 01/07/2019 - 03:52
Normal topic single core bandwidth: haswell vs. broadwell vs. skylake
by Newman, Chuck
Thu, 01/03/2019 - 13:03 5
by McCalpin, John
Sat, 01/05/2019 - 13:24
Normal topic memory bandwith measurements
by xiaoyuan z.
Mon, 07/07/2014 - 19:17 8
by McCalpin, John
Thu, 01/03/2019 - 10:05
Normal topic Why behavior of L2 adjacent line prefetcher are different in Core2Duo and Core-i7 ?
by Roy, Bholanath
Thu, 12/13/2018 - 07:33 5
by Travis D.
Sat, 12/29/2018 - 21:02
Normal topic pseudo-locking not supported status even when compiling kernel 4.19 with CONFIG_INTEL_RDT
by Shukla, Ravi
Mon, 12/24/2018 - 00:46 0
by Shukla, Ravi
Mon, 12/24/2018 - 00:46
Normal topic [PCM] Processor Counter Monitor replaces Intel Performance Counter Monitor
by Thomas Willhalm...
Thu, 01/05/2017 - 11:59 3
by Now, Joe
Sun, 12/23/2018 - 06:21
Normal topic Intercept calls to pthread_mutex_lock
by Umesh, Deepthi
Fri, 11/30/2018 - 20:25 1
by Travis D.
Fri, 12/21/2018 - 19:02
Normal topic When L1 Adjacent line prefetchers starts prefetching and how many cache lines it prefetch ?
by Roy, Bholanath
Wed, 11/28/2018 - 09:59 7
by Tim P.
Thu, 12/20/2018 - 02:58
Normal topic How to monitor LLC cache occupancy inline with fast performance?
by Gong, Junzhi
Mon, 12/17/2018 - 17:54 1
by McCalpin, John
Wed, 12/19/2018 - 08:06
Normal topic BLAS sgemv: Skylake only half as fast as Broadwell? Cache performance?
by M A.
Tue, 12/18/2018 - 10:38 3
by McCalpin, John
Wed, 12/19/2018 - 07:01
Normal topic pmcstat option to monitor data cache misses on Xeon?
by Nirmalanand J.
Fri, 12/07/2018 - 00:31 1
by McCalpin, John
Tue, 12/11/2018 - 06:35
Normal topic Some questions about INTEL numa-booster
by Wu, Benq
Wed, 09/26/2018 - 23:05 1
by Kobuna, Ryosuke...
Sun, 12/09/2018 - 20:28
Normal topic Intel® Memory Latency Checker v3.5 test
by Jonas T.
Thu, 11/22/2018 - 01:27 5
by McCalpin, John
Mon, 12/03/2018 - 10:35
Normal topic reference has unaligned access
by luiceur
Tue, 11/27/2018 - 03:18 1
by Tim P.
Wed, 11/28/2018 - 02:58
Normal topic i9-7940X 14-core CPU running thread synchronization-heavy applications almost ~TWICE as SLOW as other CPUs
by Charles Moyes
Thu, 10/18/2018 - 10:39 3
by Chaze, Olivier
Thu, 11/22/2018 - 03:20
Normal topic There is a couple of question about PMU
by Kelvin C.
Thu, 10/25/2018 - 00:05 1
by Travis D.
Mon, 11/19/2018 - 17:59
Normal topic How to monitor a program has performed a certain number of instructions
by Zhang, Yi
Mon, 11/12/2018 - 20:10 1
by Travis D.
Mon, 11/19/2018 - 17:52
Normal topic How could I measure cpu frequency using asm commands while executing inline assembler code?
by Guskova, Maria
Tue, 11/13/2018 - 05:45 4
by Travis D.
Mon, 11/19/2018 - 17:48
Normal topic Suggestions needed (RAM)
by Fring, AW
Sun, 11/18/2018 - 06:11 0
by Fring, AW
Sun, 11/18/2018 - 06:11
Normal topic Spontaneous Writeback eviction
by Salame, David
Sun, 11/04/2018 - 16:54 6
by Travis D.
Sat, 11/17/2018 - 16:38
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