Intel® Developer Zone:
Software Tuning, Performance Optimization & Platform Monitoring

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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.
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Topic / Topic starter Post date Replies Last Postsort descending
Normal topic Weird CPU usage between x5560 and x5660 systems
by sridhar.basam
Wed, 02/01/2012 - 11:42 14
by Patrick Fay (Intel)
Wed, 02/01/2012 - 11:44
Normal topic [Intel PCM] SNB-Server support ?
by GHui
Thu, 02/02/2012 - 18:28 5
by GHui
Thu, 02/02/2012 - 18:28
Normal topic Comparing compilers
by magicfoot
Wed, 01/18/2012 - 05:05 14
by Tim P.
Fri, 02/03/2012 - 07:35
Hot topic i3-2120 FSB Speed and Memory bandwidth
by k_sarnath
Sun, 01/29/2012 - 02:21 33
by Shannon Cepeda ...
Fri, 02/03/2012 - 11:16
Normal topic Intel PCM - Does PCM support X5570 memory controller?
by GHui
Mon, 02/06/2012 - 23:41 4
by Roman Dementiev...
Mon, 02/06/2012 - 23:41
Normal topic Intel PCM: discrepancy between PCM and PAPI
by V S
Wed, 01/04/2012 - 14:02 13
by Roman Dementiev...
Wed, 02/08/2012 - 01:54
Normal topic Intel PCM - 1 or l, is it wrong?
by GHui
Wed, 02/08/2012 - 23:09 1
by Roman Dementiev...
Thu, 02/09/2012 - 00:06
Normal topic Intel PCM - Memory controller doesn't support SNB?
by GHui
Thu, 02/09/2012 - 00:15 3
by Patrick Fay (Intel)
Thu, 02/09/2012 - 00:15
Normal topic Need help with specific CFLAGS and CXXFLAGS for my processor and optimizing....
by barnac1e
Sat, 02/04/2012 - 18:53 1
by Patrick Fay (Intel)
Thu, 02/09/2012 - 05:47
Normal topic How to interpret the results of getCyclesLostDueL3CacheMisses and getCyclesLostDueL2CacheMisses
by cagribal
Thu, 02/09/2012 - 09:39 1
by Roman Dementiev...
Thu, 02/09/2012 - 11:16
Normal topic Performance of Compiler Location on Cluster
by larry.riche
Thu, 02/09/2012 - 22:18 2
by Tim P.
Thu, 02/09/2012 - 22:18
Normal topic Intel PCM - How can I watch monitoring results of multi core of AWS CC1?
by rewthe
Tue, 02/07/2012 - 00:22 13
by Thomas Willhalm...
Thu, 02/09/2012 - 23:43
Normal topic Single stepping on branches, exception or interrupts.
by Stott, Graham
Fri, 02/10/2012 - 23:56 4
by Stott, Graham
Fri, 02/10/2012 - 23:56
Normal topic Intel IOMeter problem - why Windows multi-threading data fetching is much much faster than IOMeter?
by zhaonaiy
Thu, 02/09/2012 - 22:59 2
by Sergey Kostrov
Wed, 02/15/2012 - 07:49
Normal topic Intel PCM - What does nominal CPU mean of?
by GHui
Mon, 02/06/2012 - 23:57 7
by bobjc
Thu, 02/16/2012 - 03:35
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 Why is my application not able to reach core i7 920 peak FP performance
by Dan Leakin
Wed, 02/29/2012 - 06:35 4
by Patrick Fay (Intel)
Wed, 02/29/2012 - 06:35
Normal topic Buying a platform for Power and Thermal Management
by aajizattari
Thu, 03/01/2012 - 05:48 1
by Patrick Fay (Intel)
Thu, 03/01/2012 - 08:09
Normal topic Multicore prcessor uses through dot net programming
by Kundan Kumar
Sat, 03/03/2012 - 05:55 4
by OKohl
Sat, 03/03/2012 - 05:59
Normal topic TLB misses
by cagribal
Wed, 03/07/2012 - 03:30 3
by Patrick Fay (Intel)
Wed, 03/07/2012 - 03:30
Hot topic The code of flop
by GHui
Wed, 02/29/2012 - 08:03 17
by Sergey Kostrov
Wed, 03/07/2012 - 07:24
Normal topic Using parallelization
by groupw_bench
Fri, 03/09/2012 - 22:26 2
by Sergey Kostrov
Sun, 03/11/2012 - 18:06
Normal topic disabling hardware prefetching on Xeon
by ramacn
Sun, 03/11/2012 - 12:49 3
by Patrick Fay (Intel)
Sun, 03/11/2012 - 18:12
Normal topic Core Speed Issue?
by thebanker101
Sun, 03/18/2012 - 20:03 2
by revogirl
Sun, 03/18/2012 - 20:03
Normal topic SIMD for calculating checksum
by zoolii
Tue, 03/20/2012 - 02:26 5
by Tim P.
Tue, 03/20/2012 - 02:26
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For more complete information about compiler optimizations, see our Optimization Notice.