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 ascending Replies Last Post
Normal topic Single Threaded Memory Bandwidth on Sandy Bridge
by Nathan K.
Fri, 10/18/2013 - 04:38 14
by QIAOMIN Q. (Intel)
Tue, 11/05/2013 - 20:22
Normal topic Average number of uops per instruction
by Ganesh P
Thu, 10/17/2013 - 19:50 6
by Patrick Fay (Intel)
Fri, 01/24/2014 - 08:29
Normal topic How 32 bytes alignment affect uop cache?
by Wei M.
Wed, 10/16/2013 - 15:35 6
by iliyapolak
Thu, 10/17/2013 - 10:50
Normal topic Using Result from remote Xeon Phi machine to local machine to visualize it
by Allam F.
Mon, 10/14/2013 - 08:52 0
by Allam F.
Mon, 10/14/2013 - 08:52
Normal topic I need a document to describe vtune Events for Sandy Bridge
by Allam F.
Fri, 10/11/2013 - 16:27 2
by Allam F.
Sat, 10/12/2013 - 14:24
Normal topic Problems in Analyzing Result in Vtune GUI
by Ishani A.
Fri, 10/11/2013 - 03:17 1
by iliyapolak
Fri, 10/11/2013 - 05:57
Normal topic How to count stalls in MIC using vtune
by Allam F.
Wed, 10/09/2013 - 14:52 0
by Allam F.
Wed, 10/09/2013 - 14:52
Normal topic [PCM] Adding extra events "MEM_LOAD_UOPS_LLC_MISS_RETIRED.LOCAL_DRAM" and "MEM_LOAD_UOPS_LLC_MISS_RETIRED.REMOTE_DRAM"
by Ron C.
Wed, 10/09/2013 - 14:22 11
by Roman Dementiev...
Tue, 10/22/2013 - 04:28
Normal topic Docs on Memory Controller PCI Configuration Space
by Wei W.
Mon, 10/07/2013 - 13:10 10
by iliyapolak
Thu, 10/10/2013 - 09:05
Normal topic How to distinguish between partial and complete cache reads.
by Rakhi H.
Sun, 09/29/2013 - 23:12 3
by Rakhi H.
Thu, 10/10/2013 - 23:51
Normal topic [PCM] Unable to make sense of L3 cache hits & misses counters reported for a test program
by Javed Shakeel
Fri, 09/27/2013 - 09:45 14
by iliyapolak
Tue, 10/15/2013 - 04:48
Normal topic Questiona about Instructions Retired in PMU
by Arthur L.
Fri, 09/27/2013 - 07:06 2
by iliyapolak
Mon, 09/30/2013 - 23:27
Normal topic [PCM] pcm-pcie utility
by Roman Dementiev...
Mon, 09/23/2013 - 07:21 0
by Roman Dementiev...
Mon, 09/23/2013 - 07:21
Hot topic [PCM] QPI traffic reported all zeros
by Thomas Willhalm...
Mon, 09/23/2013 - 06:23 32
by Zheng Luo
Thu, 10/03/2013 - 08:25
Normal topic PCM - Starting MSR service failed with error 3
by Ruben G.
Mon, 09/23/2013 - 02:14 5
by iliyapolak
Tue, 09/24/2013 - 11:14
Normal topic Invalid Core Cycle Count
by Samuel M.
Thu, 09/19/2013 - 15:37 4
by Samuel M.
Tue, 10/15/2013 - 13:30
Normal topic Random and consecutively access and L2/L3 cache hit ratio
by Marcin W.
Thu, 09/19/2013 - 08:26 1
by iliyapolak
Sat, 09/21/2013 - 13:12
Normal topic Random and consecutively access and L2/L3 cache hit ratio
by Marcin W.
Thu, 09/19/2013 - 08:26 3
by John D. McCalpin
Mon, 09/23/2013 - 11:33
Normal topic Running results are different for an application from compiling -O0 option and -O3 option
by Lyndon L.
Wed, 09/18/2013 - 14:56 2
by Lyndon L.
Wed, 09/18/2013 - 18:56
Normal topic Why Fewer Icache Misses on Haswell vs Ivy Bridge?
by Douglas Albert
Wed, 09/18/2013 - 13:03 12
by iliyapolak
Thu, 09/26/2013 - 07:17
Normal topic Monitoring DTLB events?
by Adrian C.
Tue, 09/17/2013 - 20:06 5
by iliyapolak
Thu, 09/19/2013 - 01:09
Normal topic Linux kernel for xeon E5-2665 machine
by Rakhi H.
Thu, 09/12/2013 - 09:29 2
by iliyapolak
Wed, 09/18/2013 - 08:04
Normal topic I cannot get MemoryBandwidth on SNB
by GHui
Wed, 09/11/2013 - 02:27 6
by GHui
Mon, 09/23/2013 - 23:12
Normal topic [PCM]
by pengfei w.
Tue, 09/10/2013 - 01:11 8
by pengfei w.
Wed, 09/25/2013 - 01:29
Normal topic two questions about vtune.
by Wang Ruifeng
Mon, 09/09/2013 - 23:11 1
by Patrick Fay (Intel)
Tue, 09/10/2013 - 08:43
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Hot topic without new posts
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For more complete information about compiler optimizations, see our Optimization Notice.