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 ascending
Normal topic bug in Haswell-E Offcore Response counters?
by Tim P.
Fri, 09/08/2017 - 07:54 3
by McCalpin, John
Tue, 09/12/2017 - 06:35
Normal topic What's different between R2PCIe Performance and CBo Performance?
by GHui
Tue, 09/12/2017 - 04:04 0
by GHui
Tue, 09/12/2017 - 04:04
Normal topic pcm.x error with Xeon Gold 6154
by Harry L.
Thu, 09/07/2017 - 14:16 2
by Thomas Willhalm...
Fri, 09/08/2017 - 07:04
Normal topic There is no r2pcie on skylake.
by GHui
Thu, 08/03/2017 - 03:36 5
by McCalpin, John
Wed, 09/06/2017 - 07:20
Normal topic Which is memory bandwidth performance counter on Intel Gold 6148 CPU
by GHui
Mon, 08/21/2017 - 23:00 7
by McCalpin, John
Tue, 09/05/2017 - 08:39
Hot topic temporary pcie bandwidth drops on Haswell-v3
by Friedhelm S.
Tue, 11/24/2015 - 04:34 22
by Jake P.
Mon, 09/04/2017 - 11:13
Normal topic Broadwell Xeon: perf c2c showing remote HITM, but remote socket is read-only
by David H.
Wed, 08/23/2017 - 10:13 3
by McCalpin, John
Fri, 08/25/2017 - 08:47
Normal topic lspci does not list the intel CPU bus
by GHui
Mon, 08/21/2017 - 22:43 5
by GHui
Mon, 08/21/2017 - 22:57
Normal topic pcie bandwidth drops on Skylake-SP
by Friedhelm S.
Tue, 08/15/2017 - 08:25 0
by Friedhelm S.
Tue, 08/15/2017 - 08:25
Normal topic Overhead for getSystemCounterState
by GAURAV B. (Intel)
Mon, 08/07/2017 - 21:44 4
by Roman Dementiev...
Mon, 08/14/2017 - 05:24
Normal topic Cpuid leaf 0x2, dtlb0, dtlb1 and uTLB
by Rafael Cout
Sun, 08/06/2017 - 07:54 0
by Rafael Cout
Sun, 08/06/2017 - 07:54
Normal topic How to get uncore_reference and datasheet v2 on v5 and v6 server platform
by GHui
Thu, 07/20/2017 - 01:27 6
by GHui
Fri, 08/04/2017 - 01:59
Normal topic Is did of Device 5 Function 0 on v4 wrong?
by GHui
Tue, 07/25/2017 - 01:37 6
by McCalpin, John
Thu, 07/27/2017 - 10:47
Normal topic Some problems about /sys/devices/uncore files
by Duan Z.
Thu, 07/13/2017 - 01:20 9
by McCalpin, John
Sat, 07/15/2017 - 09:26
Normal topic Missing Email Setting for Intel Rapid Storage Technology
by Gary A.
Tue, 07/11/2017 - 15:49 1
by Gary A.
Wed, 07/12/2017 - 14:59
Normal topic Performance of YASK with different snoop configuration modes on Xeons
by Michael T.
Wed, 07/12/2017 - 04:38 1
by McCalpin, John
Wed, 07/12/2017 - 06:00
Normal topic amplxe: Error: The launcher cannot open the option file: PATH/runss.options.9
This topic has been moved to "Intel® VTune™ Amplifier" (View topic)
Normal topic Package C-state Residency Counters
by CyrIng
Tue, 02/21/2017 - 09:51 3
by McCalpin, John
Mon, 07/10/2017 - 06:04
Normal topic CoreFreq
by CyrIng
Sat, 10/03/2015 - 01:22 2
by CyrIng
Sun, 07/09/2017 - 22:13
Normal topic Intel(r) Energy Checker SDK. (ESRV Service queencreek) - Huge problems!
by sean v.
Sat, 12/24/2016 - 07:22 4
by Mike S.
Sat, 07/08/2017 - 08:55
Normal topic Looking for help on a hyperthreading (?) issue
by Jim H.
Mon, 07/03/2017 - 23:25 7
by Jim H.
Thu, 07/06/2017 - 09:17
Normal topic CR0 register, CD bit
by Urs M.
Wed, 06/28/2017 - 08:56 2
by Urs M.
Wed, 07/05/2017 - 09:45
Normal topic How to understand fetch data from memory to cpu?
by GHui
Tue, 07/04/2017 - 02:16 1
by McCalpin, John
Tue, 07/04/2017 - 15:48
Normal topic intel extreme tuning utility unsupported platform
by de Boer, Arjen
Mon, 07/03/2017 - 12:17 0
by de Boer, Arjen
Mon, 07/03/2017 - 12:17
Normal topic NUMA and win10
by Robert S.
Sat, 07/01/2017 - 18:00 0
by Robert S.
Sat, 07/01/2017 - 18:00
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.