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 What hardware is making my consecutive loop times slow?
by Franks, Brandon
Thu, 12/14/2017 - 06:50 0
by Franks, Brandon
Thu, 12/14/2017 - 06:50
Normal topic What is the replacement policy of L2 and L3 on BroadWell CPU?
by Zeke W.
Thu, 12/14/2017 - 01:15 0
by Zeke W.
Thu, 12/14/2017 - 01:15
Normal topic Is there an energy profiling tool to monitor CPU power consumption on Linux?
by Iulia S.
Sat, 12/02/2017 - 13:46 9
by McCalpin, John
Wed, 12/13/2017 - 06:51
Normal topic DMA scans with I/OAT have inconsistent results
by Timo D.
Tue, 12/05/2017 - 04:41 2
by Timo D.
Wed, 12/13/2017 - 01:01
Normal topic Broadwell dual-socket core labels?
by Clay B.
Tue, 12/05/2017 - 16:21 3
by McCalpin, John
Thu, 12/07/2017 - 08:28
Hot topic HowTo MSR for Turbo Ratios ?
by CyrIng
Thu, 01/09/2014 - 10:33 42
by CyrIng
Fri, 12/01/2017 - 16:00
Normal topic Hide DRAM latency with concurrent access
by Vaclav L.
Thu, 11/30/2017 - 15:41 1
by McCalpin, John
Fri, 12/01/2017 - 07:37
Normal topic PEBS sample context
by rp
Thu, 11/30/2017 - 12:48 0
by rp
Thu, 11/30/2017 - 12:48
Normal topic move_pages() flush TLB once or multiple times?
by kai w.
Thu, 11/30/2017 - 00:37 0
by kai w.
Thu, 11/30/2017 - 00:37
Normal topic Why should data be aligned to 16 bytes for SSE instructions?
by Member, Forum
Mon, 11/27/2017 - 17:36 4
by Tim P.
Tue, 11/28/2017 - 15:19
Normal topic Intel new I2C controller driver cause my device stop start.
by 兴志 贺.
Mon, 11/27/2017 - 22:32 0
by 兴志 贺.
Mon, 11/27/2017 - 22:32
Normal topic PMC Errata Handling
by Gregory
Mon, 11/27/2017 - 09:35 0
by Gregory
Mon, 11/27/2017 - 09:35
Normal topic Atom E3845 how to switch off throttling
by Peter G.
Sun, 11/19/2017 - 22:53 1
by Peter G.
Sun, 11/19/2017 - 23:27
Normal topic Intel Power Gadget not installing on MacOS 10.13.1 High Sierra
by Rogers-Vallee, ...
Tue, 11/14/2017 - 06:43 1
by Rogers-Vallee, ...
Sun, 11/19/2017 - 12:27
Normal topic Does Intel PAL / MF work on Windows Server (2012) ?
by Russ B.
Fri, 11/17/2017 - 13:37 0
by Russ B.
Fri, 11/17/2017 - 13:37
Normal topic Processor trace -- Missing the head of a trace
by Edd Barrett
Thu, 11/16/2017 - 02:52 4
by Edd Barrett
Fri, 11/17/2017 - 06:54
Normal topic Is it possible to change the QPI_rate (CSR register) in linux?
by DeokJae Oh.
Tue, 11/14/2017 - 07:36 0
by DeokJae Oh.
Tue, 11/14/2017 - 07:36
Normal topic Generate NMI from PMI
by Tommy U.
Mon, 11/13/2017 - 14:54 1
by Tommy U.
Mon, 11/13/2017 - 18:22
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 Serious Problem about PMU
by Kelvin C.
Wed, 10/25/2017 - 01:50 13
by Kelvin C.
Tue, 11/07/2017 - 18:03
Normal topic RAPL on Skylake-X
by Marko S.
Wed, 10/18/2017 - 07:28 10
by Marko S.
Tue, 11/07/2017 - 13:26
Normal topic Physical vs Virtual Indexing with x86_64 cores
by drMikeT
Fri, 11/03/2017 - 13:15 2
by McCalpin, John
Mon, 11/06/2017 - 07:35
Normal topic Debug Register at kernel address causing kernel crash
by rp
Sun, 11/05/2017 - 10:25 0
by rp
Sun, 11/05/2017 - 10:25
Normal topic Windows concurrency::parallel_for and Intel Advisor
by Richard F.
Sat, 11/04/2017 - 15:41 0
by Richard F.
Sat, 11/04/2017 - 15:41
Normal topic What is the problem that cause deadlock when I'm using LOCK# prefix inside PMI handler??
by Kelvin C.
Thu, 11/02/2017 - 02:12 0
by Kelvin C.
Thu, 11/02/2017 - 02:12
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.