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 Replies Last Postsort ascending
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 RDPMC Fast Mode
by Georgi G.
Thu, 07/23/2015 - 13:03 3
by McCalpin, John
Wed, 03/02/2016 - 08:02
Normal topic Problems with Events CYCLE_ACTIVITY.STALLS_MEM_ANY on SandyBridge
by Xueqi L.
Tue, 01/26/2016 - 00:33 3
by Milan R.
Tue, 03/01/2016 - 06:16
Normal topic Disabling PMU counters NMI generation
by Patrick A.
Tue, 01/05/2016 - 00:26 5
by Patrick A.
Mon, 02/29/2016 - 01:04
Normal topic Disabling RAPL
by Mustafa K.
Thu, 02/25/2016 - 12:38 1
by McCalpin, John
Fri, 02/26/2016 - 09:10
Normal topic Intel RAPL's effect on individual cores
by Mustafa K.
Thu, 10/02/2014 - 00:22 5
by Mustafa K.
Thu, 02/25/2016 - 12:44
Normal topic Skylake Instruction Latencies
by Johannes Hofmann
Thu, 02/25/2016 - 03:53 1
by McCalpin, John
Thu, 02/25/2016 - 07:44
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 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 McCalpin, John
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 Multicore SMP system task time measurements error
by atilla k.
Thu, 02/04/2016 - 04:12 5
by McCalpin, John
Mon, 02/22/2016 - 06:29
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 PCM2.10 issues
by Samuel M.
Thu, 01/28/2016 - 16:26 3
by McCalpin, John
Wed, 02/17/2016 - 09:26
Normal topic performance benefit in using large pages
by Chris A.
Wed, 02/17/2016 - 02:43 2
by McCalpin, John
Wed, 02/17/2016 - 08:58
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 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 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 DISABLE turbo boost
by Wei K.
Fri, 02/12/2016 - 06:44 1
by McCalpin, John
Fri, 02/12/2016 - 10:50
Normal topic OSX:: tuning micro kernel parameters for Haswell 4980
by G A.
Tue, 02/09/2016 - 10:59 3
by McCalpin, John
Fri, 02/12/2016 - 10:38
Normal topic DMA synchronisation with incoming MWr-TLP
by Pay S.
Mon, 02/08/2016 - 06:55 0
by Pay S.
Mon, 02/08/2016 - 06:55
Normal topic DRAM_DATA_READS/DRAM_DATA_WRITES
by James M.
Fri, 01/22/2016 - 18:40 4
by McCalpin, John
Fri, 02/05/2016 - 08:32
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.