Intel® Developer Zone:
Software Tuning, Performance Optimization & Platform Monitoring

Announcements
 
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.
This is a peer forum for developers using Intel® technology. Response times vary depending on the complexity of your issue.
Private messages can only be initiated by Intel employees and members of the Intel® Black Belt Developer program.
Topic / Topic starter Post date Repliessort ascending Last Post
Normal topic Shared vs Unshared L3 hits?
by dsf423
Mon, 06/30/2014 - 13:51 6
by dsf423
Tue, 07/01/2014 - 13:30
Normal topic The uncore event about GQ
by 木子 李.
Thu, 02/05/2015 - 19:12 6
by 木子 李.
Thu, 02/12/2015 - 05:56
Normal topic Detecting CPU Temperature
by Kevin
Mon, 02/15/2016 - 09:39 6
by Patrick A.
Tue, 02/16/2016 - 23:32
Normal topic Memory Bandwidth per core of Ivy Bridge
by Benjamin S.
Tue, 05/27/2014 - 09:26 6
by Paul S.
Mon, 11/07/2016 - 15:27
Normal topic IvyBridge CPU part performance degradation when GPU part used for computations
by Raistmer
Fri, 04/10/2015 - 14:08 6
by iliyapolak
Mon, 04/13/2015 - 00:06
Normal topic what MEM_UOPS_RETIRED:ALL_LOADS represent on Broadwell
by Jin, Chao
Tue, 11/07/2017 - 23:10 6
by Zeke W.
Mon, 11/13/2017 - 00:38
Normal topic PCM returns different number of numa domains and sockets.
by Alexander Alexeev
Fri, 04/19/2013 - 04:04 6
by iliyapolak
Mon, 04/22/2013 - 07:22
Normal topic Measuring FLOPS on intel i7 Skylake CPU using PCM
by Huda I.
Wed, 03/08/2017 - 08:48 6
by Roman Dementiev...
Fri, 03/10/2017 - 00:16
Normal topic Question about Intel Performance Counter Monitor
by the_beginner
Fri, 10/31/2014 - 07:22 6
by Thomas Willhalm...
Mon, 11/17/2014 - 13:27
Normal topic Intel PCM API in C
by Giannis G.
Wed, 09/13/2017 - 03:09 6
by Chandra V.
Wed, 02/21/2018 - 00:11
Normal topic Average number of uops per instruction
by Ganesh P
Thu, 10/17/2013 - 19:50 6
by Patrick Fay (Intel)
Fri, 01/24/2014 - 08:29
Normal topic Power limit registers in Sandy bridge
by Sankaralingam P.
Tue, 09/18/2012 - 10:47 6
by Sankaralingam P.
Wed, 09/26/2012 - 12:23
Normal topic PCM - Starting MSR service failed with error 3
by Ruben G.
Mon, 09/23/2013 - 02:14 5
by iliyapolak
Tue, 09/24/2013 - 11:14
Normal topic level 2 and 3 cache misses on Xeon E5
by george g.
Wed, 11/27/2013 - 02:02 5
by Morten C.
Thu, 04/03/2014 - 00:04
Normal topic memory bandwidth in vtune
by oliver_cscs
Fri, 08/24/2012 - 05:56 5
by McCalpin, John
Wed, 09/26/2012 - 07:19
Normal topic High impact of rdtsc
by Mark D.
Mon, 09/26/2016 - 09:17 5
by McCalpin, John
Thu, 09/29/2016 - 09:15
Normal topic TLB snooping
by Salame, David
Sun, 01/28/2018 - 06:36 5
by McCalpin, John
Thu, 02/01/2018 - 08:05
Normal topic 32 byte store to load forwarding on Sandy Bridge
by Marcin K.
Wed, 03/05/2014 - 00:57 5
by iliyapolak
Tue, 03/11/2014 - 02:35
Normal topic DTLB miss counting discrepancy (?)
by arkaprava.basu
Tue, 07/30/2013 - 23:35 5
by perfwise
Thu, 08/01/2013 - 15:25
Normal topic Disabling Hardware Prefetch and Adjacent Cache Line Fetch in Sandy/Ivy Bridge without BIOS Support
by Adam J.
Wed, 07/31/2013 - 14:31 5
by iliyapolak
Tue, 08/06/2013 - 02:31
Normal topic Can not enable the "branch trace store" on SandyBridge
by yakovxu
Wed, 01/04/2012 - 05:35 5
by Patrick Fay (Intel)
Wed, 01/04/2012 - 08:43
Normal topic Single-threaded memory performance for dual socket Xeon E5-* systems
by Thomas B.
Fri, 04/11/2014 - 12:38 5
by McCalpin, John
Mon, 04/14/2014 - 08:02
Normal topic Sandybridge port saturation
by Chris A.
Fri, 08/22/2014 - 13:53 5
by iliyapolak
Sat, 08/23/2014 - 22:17
Normal topic Read package temp and multiplier via CLI app
by Ty C.
Wed, 05/15/2013 - 12:45 5
by Roman Dementiev...
Mon, 05/27/2013 - 00:10
Normal topic Intel PCM: FLT_SENT, NULL_IDLE Events?
by tim.kiefer
Mon, 01/09/2012 - 05:28 5
by tim.kiefer
Fri, 01/13/2012 - 03:39
New posts
No new posts
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.