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.
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 Postsort ascending
Normal topic DataLA profiling upon TSX abort event?
by krahnack
Wed, 08/28/2013 - 19:32 2
by krahnack
Sun, 09/01/2013 - 19:35
Normal topic SANDY BRIDGE ADDRESS MAPPING SCHEME
by Saptarshi S.
Sun, 09/01/2013 - 19:01 1
by Patrick Fay (Intel)
Sun, 09/01/2013 - 19:14
Normal topic TOR_INSERTS. MISS_OPCODE count is bigger than OPCODE. It is unexpected.
by Alexander Alexeev
Thu, 08/29/2013 - 05:03 2
by Alexander Alexeev
Thu, 08/29/2013 - 13:07
Normal topic Difference between Sandy Bridge LLC miss events
by Wilson R.
Thu, 02/21/2013 - 10:35 8
by John McCalpin
Thu, 08/29/2013 - 08:29
Normal topic Some events missing in the manual is not necessarily inexistent!
by Chenjie Y.
Mon, 08/26/2013 - 12:33 1
by Patrick Fay (Intel)
Tue, 08/27/2013 - 09:09
Normal topic what's the event number of RxR_INT_STARVED.IRQ in E5-2600 CPU
by li d.
Mon, 08/26/2013 - 05:22 1
by Tongliang L.
Tue, 08/27/2013 - 01:52
Normal topic Power implications of disabling USB
by Thomas Willhalm...
Mon, 08/26/2013 - 11:20 1
by Patrick Fay (Intel)
Mon, 08/26/2013 - 12:17
Normal topic [PCM] power and thermal measurements
by Thomas Willhalm...
Mon, 08/26/2013 - 11:12 0
by Thomas Willhalm...
Mon, 08/26/2013 - 11:12
Normal topic [PCM] PCM not restarting after ctrl-c
by Thomas Willhalm...
Mon, 08/26/2013 - 10:59 0
by Thomas Willhalm...
Mon, 08/26/2013 - 10:59
Normal topic [PCM] PCIe traffic monitoring
by Thomas Willhalm...
Mon, 08/26/2013 - 10:52 0
by Thomas Willhalm...
Mon, 08/26/2013 - 10:52
Normal topic Is there any events for monitoring SIMD integer operations in E5 chip
by Chenjie Y.
Fri, 08/23/2013 - 05:01 2
by Chenjie Y.
Mon, 08/26/2013 - 01:56
Normal topic MEM_LOAD_UOPS_MISC_RETIRED.LLC_MISS_PS opcode for sandy bridge?
by Adrian C.
Mon, 08/19/2013 - 08:44 9
by Patrick Fay (Intel)
Sun, 08/25/2013 - 06:44
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 Does EIST_TRANS work on Sandy Bridge?
by Alexander Alexeev
Mon, 08/19/2013 - 06:40 7
by Patrick Fay (Intel)
Sat, 08/24/2013 - 18:07
Normal topic How can I understand the result of PMU
by Chenjie Y.
Sat, 08/24/2013 - 08:21 3
by Chenjie Y.
Sat, 08/24/2013 - 12:58
Normal topic Can PCM Read/Write a WO registry bit?
by Tongliang L.
Wed, 08/21/2013 - 19:34 0
by Tongliang L.
Wed, 08/21/2013 - 19:34
Normal topic About documentation of performance monitoring events of E5-4603
by Chenjie Y.
Wed, 08/21/2013 - 04:48 0
by Chenjie Y.
Wed, 08/21/2013 - 04:48
Normal topic About architectural and nonarchitectural performance-monitoring events
by Chenjie Y.
Tue, 08/20/2013 - 07:19 2
by Chenjie Y.
Wed, 08/21/2013 - 03:36
Normal topic Disable self-snoop on Intel CPUs
by le g.
Tue, 08/20/2013 - 23:17 0
by le g.
Tue, 08/20/2013 - 23:17
Normal topic PCM can not work with suse11 sp1
by Wang Ruifeng
Wed, 08/14/2013 - 01:17 9
by Tongliang L.
Tue, 08/20/2013 - 20:05
Normal topic ACT_COUNT littile than PRE_COUNT.PAGE_MISS
by Qian Tianjin
Wed, 08/14/2013 - 01:47 3
by Tongliang L.
Thu, 08/15/2013 - 18:45
Normal topic 4th gen (Haswell) undocumented events?
by nsmeds
Thu, 06/27/2013 - 03:37 12
by John McCalpin
Wed, 08/14/2013 - 15:29
Normal topic Configuring Intel RAPL power limits
by Rajiv N.
Wed, 08/14/2013 - 04:06 3
by Patrick Fay (Intel)
Wed, 08/14/2013 - 08:13
Normal topic how to set DNID in register match0
by li d.
Wed, 08/14/2013 - 04:10 1
by Patrick Fay (Intel)
Wed, 08/14/2013 - 07:25
Normal topic Flushing Code Coverage data to disk
by Roberto D.
Tue, 08/13/2013 - 08:43 2
by Roberto D.
Tue, 08/13/2013 - 09:05
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For more complete information about compiler optimizations, see our Optimization Notice.