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.
Topic / Topic starter Post datesort descending Replies Last Post
Normal topic Asymetrical performance between PCIe peer-to-peer devices
by S G.
Tue, 03/26/2013 - 09:32 0
by S G.
Tue, 03/26/2013 - 09:32
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 relocation truncated to fit
by Ben Foster
Fri, 03/29/2013 - 07:57 3
by Patrick Fay (Intel)
Fri, 03/29/2013 - 09:36
Normal topic What is the fastest assembler code for this task?
by foelsche@sbcglo...
Fri, 03/29/2013 - 11:49 5
by iliyapolak
Fri, 03/29/2013 - 13:35
Normal topic Memory bandwidth on Sandy Bridge E5 4640
by cagribal
Fri, 03/29/2013 - 14:38 5
by John D. McCalpin
Wed, 04/10/2013 - 13:06
Normal topic RAPL for energy measurement
by Yunqi Z.
Wed, 04/03/2013 - 13:52 8
by iliyapolak
Sun, 04/07/2013 - 01:11
Hot topic QPI counters aren't available on Dell r620. Q_P0_PCI_PMON_BOX_CTL=0x0
by Alexander Alexeev
Fri, 04/05/2013 - 02:08 21
by Zheng Luo
Wed, 10/02/2013 - 10:11
Normal topic How does MacCPUID read Intel Turbo Boost Information?
by Samuel M.
Fri, 04/05/2013 - 10:49 3
by Patrick Fay (Intel)
Fri, 04/05/2013 - 16:10
Normal topic Kernel Panic When Trying To Enable BTS
by ETPA Team
Sun, 04/07/2013 - 20:54 10
by iliyapolak
Sat, 05/04/2013 - 08:34
Hot topic intel pcm-cache miss rate per process
by narran
Thu, 04/11/2013 - 23:02 17
by Patrick Fay (Intel)
Wed, 04/17/2013 - 06:13
Normal topic Disabling Opportunistic Processor Performance for all Cores
by Samuel M.
Tue, 04/16/2013 - 10:16 9
by iliyapolak
Thu, 04/18/2013 - 10:32
Hot topic TSC Synchronization Across Cores
by Samuel M.
Tue, 04/16/2013 - 20:00 18
by Sergey Kostrov
Fri, 04/26/2013 - 20:49
Normal topic pcm and memory bandwidth
by paul z.
Wed, 04/17/2013 - 05:26 4
by Roman Dementiev...
Tue, 12/23/2014 - 00:43
Hot topic Processor and DRAM Power Measurement Platform
by gokussj9
Wed, 04/17/2013 - 08:46 16
by Patrick Fay (Intel)
Thu, 04/16/2015 - 08:51
Normal topic Details on the RAPLModel
by Ronny B.
Thu, 04/18/2013 - 00:17 3
by iliyapolak
Sat, 04/27/2013 - 12:14
Normal topic Difference between "CPU_CLK_UNHALTED.CORE" and "CPU_CLK_UNHALTED.REF"
by Xia Z.
Thu, 04/18/2013 - 00:53 8
by iliyapolak
Thu, 10/10/2013 - 22:35
Normal topic Read Base Clock Frequency
by Samuel M.
Thu, 04/18/2013 - 11:43 9
by iliyapolak
Thu, 04/25/2013 - 01:20
Hot topic Configuring RAPL limits in Sandy Bridge Xeon processors
by Nobin M.
Thu, 04/18/2013 - 16:49 27
by Vasileios T.
Mon, 06/02/2014 - 09:54
Normal topic Address of all request made to L@/L3
by narran
Thu, 04/18/2013 - 21:31 11
by iliyapolak
Wed, 05/01/2013 - 00:03
Normal topic PCM returns different number of numa domains and sockets.
by Alexander Alexeev
Fri, 04/19/2013 - 04:04 6
by iliyapolak
Mon, 04/22/2013 - 07:22
Normal topic L1D Latency Breakdown
by Andreas S.
Fri, 04/19/2013 - 05:45 1
by Patrick Fay (Intel)
Fri, 04/19/2013 - 07:03
Normal topic PCM uses events and masks that I couldn't find in specs. Then where?
by Alexander Alexeev
Fri, 04/19/2013 - 07:23 2
by Patrick Fay (Intel)
Mon, 04/22/2013 - 15:00
Normal topic How to overcome 'vector dependence' while Loop Vectorizing on ATOM processor using icc compiler
by Karthik
Mon, 04/22/2013 - 00:22 3
by Sergey Kostrov
Tue, 04/23/2013 - 06:46
Normal topic Scope of IA32_PERF_FIXED_CTR_CTRL Register
by Samuel M.
Tue, 04/23/2013 - 15:27 3
by iliyapolak
Thu, 04/25/2013 - 01:07
Normal topic RAPL Output Queries
by gokussj9
Wed, 05/01/2013 - 11:26 6
by iliyapolak
Sat, 05/04/2013 - 05:54
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Hot topic without new posts
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For more complete information about compiler optimizations, see our Optimization Notice.