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 Post
Normal topic Change the cpu frequency
by Ayam
Mon, 05/12/2014 - 10:07 4
by Black.S
Tue, 05/13/2014 - 09:05
Normal topic Measuring BTB misses VS Predictor Miss for Branches vTune 2013
by Jeff Johnson
Mon, 05/06/2013 - 14:39 14
by iliyapolak
Mon, 05/13/2013 - 03:03
Normal topic How to use PCM on Windows 8?
by zhang f.
Mon, 01/19/2015 - 22:29 5
by iliyapolak
Thu, 01/22/2015 - 01:12
Normal topic MD5 optimization to support Amazon s3 integrity check generation
by Rob B.
Mon, 10/19/2015 - 08:39 0
by Rob B.
Mon, 10/19/2015 - 08:39
Normal topic High impact of rdtsc
by Mark D.
Mon, 09/26/2016 - 09:17 5
by John McCalpin
Thu, 09/29/2016 - 09:15
Normal topic PMCs between Core microarchitecture and Sandy Brige
by Chenjie Y.
Sun, 08/25/2013 - 00:11 0
by Chenjie Y.
Sun, 08/25/2013 - 00:11
Normal topic How to apply 'developer system programming manual' on SNB
by GHui
Wed, 02/01/2012 - 00:01 10
by Patrick Fay (Intel)
Wed, 02/01/2012 - 00:01
Normal topic Intel fast number generator isn't works as expected
by Pavel K.
Sat, 02/15/2014 - 13:42 4
by Patrick Fay (Intel)
Wed, 02/19/2014 - 04:28
Normal topic Performance of C++ 2D array iterator dereferencing
by tj1
Fri, 06/29/2012 - 09:49 7
by Sergey Kostrov
Fri, 07/06/2012 - 17:20
Normal topic Win2012 Hyper-V
by eda
Tue, 03/05/2013 - 08:24 2
by iliyapolak
Tue, 03/05/2013 - 22:30
Hot topic how to optimize RAT_STALLS ?
by amir k.
Mon, 11/03/2014 - 01:12 35
by iliyapolak
Wed, 11/05/2014 - 05:39
Normal topic is std:sort faster than ipp sort ippsSortDescend_64f_I
This topic has been moved to "Intel® Integrated Performance Primitives" (View topic)
Normal topic Advanced Diagnostics features of I210 Eth Controller (TDR, CFR)
by Vitalii K.
Tue, 07/26/2016 - 05:30 0
by Vitalii K.
Tue, 07/26/2016 - 05:30
Normal topic Intel Turbo Boost
by ehddbs0728
Wed, 07/04/2012 - 09:08 5
by gaston-hillar
Thu, 07/05/2012 - 18:56
Normal topic Estimating CPU utilization using Performance Counters
by tim.kiefer
Thu, 03/28/2013 - 06:49 14
by iliyapolak
Mon, 04/01/2013 - 12:37
Normal topic Are CYCLE_ACTIVITY.STALLS_LDM_PENDING and CYCLE_ACTIVITY.CYCLES_LDM_PENDING available on Sandy Bridge?
by Alexander Alexeev
Sat, 11/08/2014 - 13:52 2
by John McCalpin
Mon, 11/10/2014 - 08:09
Normal topic Haswell loop alignment vs. unrolling
by Tim P.
Wed, 09/09/2015 - 05:49 2
by Tim P.
Wed, 09/16/2015 - 12:08
Normal topic Difference between cache banks and cache slices
by anthony b.
Fri, 08/05/2016 - 23:50 5
by John McCalpin
Wed, 08/10/2016 - 11:27
Normal topic Code Coverage Generation
by David B.
Thu, 08/01/2013 - 09:27 3
by David B.
Thu, 08/01/2013 - 09:37
Normal topic Functions & Macro-Wrapper using RDTSC instruction
by Sergey Kostrov
Wed, 11/23/2011 - 18:33 11
by Sergey Kostrov
Sat, 02/25/2012 - 16:46
Normal topic Float pointing exceptions
by Владимир Б.
Thu, 05/07/2015 - 21:18 14
by John McCalpin
Mon, 05/18/2015 - 08:00
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 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 operations with polynomial
by (name withheld)
Sun, 06/03/2012 - 13:31 2
by Sergey Kostrov
Mon, 06/11/2012 - 21:50
Normal topic Understanding hardware performance counter event for STLB flush
by arkaprava.basu
Sun, 01/06/2013 - 11:06 10
by iliyapolak
Mon, 01/21/2013 - 09:18
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.