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 descending Replies Last Post
Normal topic Memory Hotplug Support
by Saptarshi S.
Wed, 11/27/2013 - 15:11 2
by Micheal M.
Mon, 12/09/2013 - 21:36
Normal topic Performance monitoring counters for Ivy Bridge
by gokussj9
Wed, 12/04/2013 - 18:05 6
by John McCalpin
Wed, 12/18/2013 - 17:06
Normal topic machine balance in turboboost
by Black.S
Fri, 12/06/2013 - 08:20 13
by Black.S
Fri, 04/25/2014 - 23:01
Normal topic what is the control register address for setting DVFS values
by Nanda K.
Sun, 12/08/2013 - 13:07 1
by gokussj9
Sun, 12/08/2013 - 15:07
Normal topic Very Simple Concurrency/Coherence Question
by Ellis H.
Sun, 12/08/2013 - 19:37 1
by QIAOMIN Q. (Intel)
Tue, 12/10/2013 - 22:47
Normal topic Intel PCM: Set environment variables for programs being profiled
by Irshad P.
Mon, 12/09/2013 - 00:20 4
by Irshad P.
Mon, 12/16/2013 - 03:10
Normal topic How is the collection of MSR registers
by Black.S
Tue, 12/10/2013 - 09:30 12
by iliyapolak
Sat, 02/08/2014 - 07:14
Normal topic Intel(R) Memory Latency Checker released
by Thomas Willhalm...
Fri, 12/13/2013 - 00:49 2
by Thomas Willhalm...
Fri, 12/13/2013 - 20:03
Normal topic Internal Energy unit in PCM
by Lu L.
Mon, 12/16/2013 - 01:14 1
by Roman Dementiev...
Mon, 12/16/2013 - 01:16
Normal topic PCM energy counters seems too consistent with time
by Lu L.
Thu, 12/19/2013 - 05:04 3
by John McCalpin
Thu, 12/19/2013 - 11:05
Normal topic Searching for fast sqrt
by Markus G.
Mon, 12/23/2013 - 04:38 7
by TimP (Intel)
Sat, 01/11/2014 - 18:08
Normal topic non-cached memory impact on platform power consumption
by RONY R. (Intel)
Tue, 12/24/2013 - 08:02 2
by iliyapolak
Sun, 01/12/2014 - 00:04
Normal topic What do L2_RQSTS.PF_HIT and L2_RQSTS.PF_MISS count and entail?
by Jos E.
Thu, 01/09/2014 - 08:13 1
by John McCalpin
Tue, 01/21/2014 - 16:10
Hot topic HowTo MSR for Turbo Ratios ?
by CyrIng
Thu, 01/09/2014 - 10:33 38
by CyrIng
Mon, 08/31/2015 - 10:51
Normal topic counting flops (SIMD)
by José Luis G.
Fri, 01/10/2014 - 17:15 8
by John McCalpin
Wed, 01/15/2014 - 12:48
Normal topic Shared memory on Nehalem
by Madhav A.
Mon, 01/20/2014 - 08:13 1
by Patrick Fay (Intel)
Fri, 01/24/2014 - 06:31
Normal topic Prefetch on sandybridge
by Madhav A.
Fri, 01/24/2014 - 05:26 7
by Tim P.
Tue, 06/30/2015 - 09:38
Normal topic PrefetchT0
by Madhav A.
Wed, 01/29/2014 - 11:11 8
by Tim P.
Fri, 01/31/2014 - 15:11
Normal topic Slow code execution
by mlf c.
Sat, 02/01/2014 - 15:18 9
by iliyapolak
Wed, 02/05/2014 - 20:53
Normal topic Monitoring PCIe Data for Xeon E5-2600
by funksoulbr
Sun, 02/02/2014 - 05:16 2
by funksoulbr
Mon, 02/03/2014 - 02:17
Normal topic Clarification about data source encoding for PEBS Load latency samples
by Manuel S.
Mon, 02/03/2014 - 01:32 0
by Manuel S.
Mon, 02/03/2014 - 01:32
Normal topic New entropy coding - combining speed of Huffman with accuracy of arithmetic coding
by Jarek D.
Mon, 02/03/2014 - 10:46 0
by Jarek D.
Mon, 02/03/2014 - 10:46
Normal topic Memory type aliasing
by developer
Wed, 02/05/2014 - 03:21 2
by John McCalpin
Wed, 02/05/2014 - 14:08
Normal topic What does CYCLES_NO_DISPATCH do on Sandy Bridge?
by Karl W.
Thu, 02/06/2014 - 09:44 4
by Karl W.
Tue, 02/11/2014 - 08:31
Normal topic Dynamic Voltage Scaling in Haswell/Intel processors
by Mohammad Ashraf...
Thu, 02/06/2014 - 16:58 4
by Patrick Fay (Intel)
Tue, 02/11/2014 - 18:59
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.