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.
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 PCM for QPI link utilization undestanding
by Piotr T.
Thu, 03/17/2016 - 02:38 3
by John McCalpin
Fri, 03/18/2016 - 04:12
Normal topic PCM Linux ksysguard
by Mic t.
Wed, 03/16/2016 - 10:33 1
by Otto Bruggeman ...
Thu, 03/17/2016 - 07:55
Normal topic Measuring Haswell EP L3 Misses
by Simon S.
Mon, 03/14/2016 - 11:03 1
by John McCalpin
Mon, 03/14/2016 - 12:15
Normal topic Using Intel PAL (Platform Analysis Library)
by Sankaralingam P.
Fri, 03/11/2016 - 12:00 1
by Ziad S. (Intel)
Mon, 04/18/2016 - 14:47
Normal topic Sandy Bridge i5-2500k uncore ARB events
by Ying Y.
Tue, 03/08/2016 - 08:58 3
by A T. (Intel)
Mon, 03/21/2016 - 09:27
Normal topic Is next-page prefetcher available on Haswell microarchitecture?
by Hui K.
Sun, 03/06/2016 - 09:33 6
by John McCalpin
Sun, 03/20/2016 - 13:44
Normal topic IMC counters
by Ming L.
Thu, 03/03/2016 - 12:07 1
by John McCalpin
Fri, 03/04/2016 - 11:40
Normal topic How to change the system voltage using wrmsr in Intel i5, 64 bit system?
by SP H.
Wed, 03/02/2016 - 11:06 0
by SP H.
Wed, 03/02/2016 - 11:06
Normal topic Disabling RAPL
by Mustafa K.
Thu, 02/25/2016 - 12:38 1
by John McCalpin
Fri, 02/26/2016 - 09:10
Normal topic MSR in offline package
by Mustafa K.
Thu, 02/25/2016 - 12:35 2
by John McCalpin
Sat, 04/02/2016 - 09:52
Normal topic Skylake support for CAT and CMT?
by Rolf Andersson
Thu, 02/25/2016 - 04:20 0
by Rolf Andersson
Thu, 02/25/2016 - 04:20
Normal topic Skylake Instruction Latencies
by Johannes Hofmann
Thu, 02/25/2016 - 03:53 1
by John McCalpin
Thu, 02/25/2016 - 07:44
Normal topic Linux Perf: Error on programming generic event #0 error: Invalid argument
by anthony b.
Wed, 02/24/2016 - 20:24 0
by anthony b.
Wed, 02/24/2016 - 20:24
Normal topic PCM - Memory traffic and Flops
by Friedrich G.
Wed, 02/24/2016 - 00:24 1
by John McCalpin
Wed, 02/24/2016 - 07:44
Normal topic 404 errors external css and js
by Ramon E.
Tue, 02/23/2016 - 08:27 0
by Ramon E.
Tue, 02/23/2016 - 08:27
Normal topic How to count L1 cache miss/hit on Intel Haswell 4790?
by Max Rafiandy
Sat, 02/20/2016 - 21:15 11
by Tim P.
Wed, 04/06/2016 - 04:36
Normal topic hyper threading and the leveraging of
by Chris A.
Fri, 02/19/2016 - 06:37 1
by Tim P.
Fri, 02/19/2016 - 16:12
Normal topic GPU (Intel HD Graphics) hardware counters
by Sankaralingam P.
Thu, 02/18/2016 - 22:42 0
by Sankaralingam P.
Thu, 02/18/2016 - 22:42
Normal topic PGO feature issue with Intel Fortran Compiler
by Srinivasan R.
Wed, 02/17/2016 - 22:00 0
by Srinivasan R.
Wed, 02/17/2016 - 22:00
Normal topic performance benefit in using large pages
by Chris A.
Wed, 02/17/2016 - 02:43 2
by John McCalpin
Wed, 02/17/2016 - 08:58
Normal topic IMC and remote memory nodes
by Babis C.
Tue, 02/16/2016 - 03:20 4
by Babis C.
Tue, 02/16/2016 - 13:42
Normal topic Power Thermal Utility (PTU) for Ivybridge-EP family processor
by Steven Lim
Mon, 02/15/2016 - 17:40 0
by Steven Lim
Mon, 02/15/2016 - 17:40
Normal topic Detecting CPU Temperature
by jiawen l.
Mon, 02/15/2016 - 09:39 7
by Patrick A.
Tue, 02/16/2016 - 23:32
Normal topic Intel PCM: is it modeling or measuring energy ?
by Jeremie Lagraviere
Mon, 02/15/2016 - 03:49 1
by Thomas Willhalm...
Mon, 02/15/2016 - 08:05
Normal topic Unlocked Devil's Canyon/Skylake processor overclocking in Linux
by Galim
Sat, 02/13/2016 - 10:34 2
by CyrIng
Wed, 11/09/2016 - 15:19
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.