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 date Replies Last Postsort ascending
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 Detecting CPU Temperature
by jiawen l.
Mon, 02/15/2016 - 09:39 7
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 John McCalpin
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 John McCalpin
Fri, 02/12/2016 - 10:38
Normal topic Streaming stores and split cache line loads on Sandy Bridge-EP and Ivy Bridge-EP
by Johannes Hofmann
Mon, 02/08/2016 - 05:05 4
by John McCalpin
Wed, 02/10/2016 - 13:47
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 John McCalpin
Fri, 02/05/2016 - 08:32
Normal topic E5-2699v4 performance monitoring
by zhihong l.
Mon, 02/01/2016 - 23:22 1
by Thomas Willhalm...
Tue, 02/02/2016 - 00:52
Normal topic counting memory stall on Sandy Bridge
by liu x.
Mon, 05/05/2014 - 21:56 7
by John McCalpin
Mon, 02/01/2016 - 09:07
Normal topic Best hardware solution to compile C++/Fortran code for E5 2600 v3
by Ziad B.
Sun, 01/24/2016 - 13:52 10
by Ziad B.
Fri, 01/29/2016 - 04:55
Normal topic Memory Controller (iMC) Performance Monitoring
by James M.
Wed, 01/27/2016 - 16:50 2
by John McCalpin
Thu, 01/28/2016 - 16:16
Normal topic Problems with Top-down Microarchitecture Analysis Method
by Xueqi L.
Thu, 01/28/2016 - 05:57 0
by Xueqi L.
Thu, 01/28/2016 - 05:57
Normal topic Double-speed alu and dependencies
by Jog L.
Wed, 01/27/2016 - 01:10 3
by iliyapolak
Thu, 01/28/2016 - 02:03
Normal topic Understanding output from pcm-numa.x and pcm-memory.x
by Jeremie Lagraviere
Tue, 05/05/2015 - 03:03 9
by John McCalpin
Wed, 01/27/2016 - 07:25
Normal topic Different latency in desktop(i7-4770) and xeon(E5-2698) CPU
by kevin h.
Tue, 01/26/2016 - 19:00 0
by kevin h.
Tue, 01/26/2016 - 19:00
Normal topic Problem with Intel Driver Update Utility
by Andreas R.
Wed, 01/20/2016 - 03:55 3
by iliyapolak
Tue, 01/26/2016 - 00:53
Normal topic Theoretical Sp and DP Peak Performances of an Intel Core i7 950 3.06 Ghz LGA 1366
by Fausto A.
Sun, 11/09/2014 - 20:38 10
by iliyapolak
Mon, 01/25/2016 - 01:03
Normal topic How to understand LLC_misses, LLC-load-misses and LLC-store-misses
by LY
Fri, 01/22/2016 - 08:47 2
by LY
Fri, 01/22/2016 - 11:44
Normal topic Intel PCM v2.9 - getting a list of supporting events
by James M.
Thu, 01/21/2016 - 10:53 4
by James M.
Thu, 01/21/2016 - 11:57
Normal topic Counting UOPS dispatched to execution ports on Haswell
by futureishere
Mon, 01/18/2016 - 10:37 3
by futureishere
Tue, 01/19/2016 - 11:18
Normal topic Disabling instruction cache
by Jog L.
Sat, 01/16/2016 - 03:19 3
by John McCalpin
Tue, 01/19/2016 - 10:19
Normal topic Unwanted frequency transitions in Haswell
by Will N.
Thu, 01/14/2016 - 10:38 3
by John McCalpin
Tue, 01/19/2016 - 10:06
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.