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

Announcements
 
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.
This is a peer forum for developers using Intel® technology. Response times vary depending on the complexity of your issue.
Private messages can only be initiated by Intel employees and members of the Intel® Black Belt Developer program.
Topic / Topic starter Post datesort descending Replies Last Post
Normal topic Single-threaded memory performance for dual socket Xeon E5-* systems
by Thomas B.
Fri, 04/11/2014 - 12:38 5
by McCalpin, John
Mon, 04/14/2014 - 08:02
Normal topic Intel® VTune™ Amplifier XE for Linux
by Ramagounder t.
Wed, 04/16/2014 - 05:29 2
by Tim P.
Wed, 04/16/2014 - 07:03
Normal topic Why CPU_CLK_UNHALTED.REF_TSC is lower than CPU_CLK_UNHALTED.THREAD on CPU without Turbo
by Alexander Alexeev
Fri, 04/25/2014 - 01:16 7
by iliyapolak
Fri, 04/25/2014 - 23:27
Normal topic power/consumption in turboboost
by Black.S
Tue, 04/29/2014 - 08:23 8
by Black.S
Sun, 05/25/2014 - 05:50
Normal topic Will Intel Intrinsics really help here?
by Michael L.
Wed, 04/30/2014 - 13:57 1
by iliyapolak
Thu, 05/01/2014 - 10:51
Normal topic counting memory stall on Sandy Bridge
by liu x.
Mon, 05/05/2014 - 21:56 7
by McCalpin, John
Mon, 02/01/2016 - 09:07
Normal topic Intel PCM and L1 cache
by Steffen Zeuch
Tue, 05/06/2014 - 11:06 5
by Roman Dementiev...
Fri, 05/23/2014 - 04:31
Normal topic Intel Smart Response on Linux
by (name withheld)
Tue, 05/06/2014 - 21:30 0
by (name withheld)
Tue, 05/06/2014 - 21:30
Normal topic Using the PCM without full permissions
by Kirk S.
Mon, 05/12/2014 - 10:01 3
by Thomas Willhalm...
Fri, 05/30/2014 - 22:23
Normal topic Change the cpu frequency
by Ayam
Mon, 05/12/2014 - 10:07 4
by Black.S
Tue, 05/13/2014 - 09:05
Hot topic Xeon E5 PCI Extended address space base address
by shiv a.
Wed, 05/14/2014 - 16:57 19
by McCalpin, John
Tue, 05/20/2014 - 14:23
Normal topic Rank Margin Tool
by shiv a.
Thu, 05/15/2014 - 13:44 4
by Book J.
Wed, 11/02/2016 - 20:48
Normal topic PCM V2.6 on Xeon E5 2667 v2, Fedora 20: floating point exception
by Oleg Mikulchenk...
Thu, 05/15/2014 - 13:52 11
by Roman Dementiev...
Fri, 05/23/2014 - 03:58
Normal topic Convert IPv4 strings to 32-bit integers using SSE instructions
by Adrien Guinet
Fri, 05/16/2014 - 03:18 1
by iliyapolak
Fri, 05/16/2014 - 04:01
Normal topic Memory Bandwidth per core of Ivy Bridge
by Benjamin S.
Tue, 05/27/2014 - 09:26 6
by Paul S.
Mon, 11/07/2016 - 15:27
Hot topic Performance Counter Mismatch for data cache misses
by Jianhua H.
Tue, 05/27/2014 - 14:22 17
by Patrick Fay (Intel)
Tue, 06/10/2014 - 05:49
Normal topic Intel PCM - Can not access CPUs Model Specific Registers MSR
by Mahieddine D.
Wed, 05/28/2014 - 08:52 7
by Patrick Fay (Intel)
Thu, 05/28/2015 - 06:19
Normal topic MFC APP control BACK FORCH, FRONT FORCH.
by daewon k.
Sun, 06/08/2014 - 17:32 2
by iliyapolak
Mon, 06/09/2014 - 03:26
Normal topic Data Prefetching using Fortran Directives
by Sina M.
Wed, 06/11/2014 - 00:10 0
by Sina M.
Wed, 06/11/2014 - 00:10
Normal topic Using the performance counters when having multiple threads
by Doru Adrian Thom P.
Wed, 06/11/2014 - 19:39 7
by Doru Adrian Thom P.
Thu, 06/12/2014 - 09:30
Normal topic ECC Error Injection on Xeon C5518
by Shrikanth K.
Thu, 06/12/2014 - 18:04 3
by iliyapolak
Wed, 06/18/2014 - 22:48
Normal topic unaligned data access for -xHost option on Intel-AVX platform
by felixdietzsch
Fri, 06/13/2014 - 05:41 1
by Tim P.
Fri, 06/13/2014 - 06:10
Normal topic Measuring CPU Cycles
by Divino C.
Wed, 06/18/2014 - 16:13 8
by iliyapolak
Fri, 06/20/2014 - 12:52
Normal topic Memory load performance counter on Haswell
by futureishere
Mon, 06/23/2014 - 07:32 3
by futureishere
Tue, 06/24/2014 - 02:38
Normal topic PAPI Counters on SandyBridge
by Nirav P.
Tue, 06/24/2014 - 05:15 2
by Patrick Fay (Intel)
Tue, 06/24/2014 - 07:34
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.