Can't find the event ‘L2_LINES_IN.SELF.ANY’

Authored by lina c.

I installed vtune_amplifier xe 2013 in my PC ( Intel 4core CPU) with Ubuntu kernel. Below are my quetions.

The event ‘L2_LINES_IN.SELF.ANY’ used to get L2 cache can’t be found in linux

Last updated on 2013/09/24 - 23:05

How to get cpu install

Authored by lina c.

I want get 'cpu stall' using vtune.which event should i use?How to use? I have found two events.

UOPS_RETIRED.STALLED_CYCLES?

UOPS_RETIRED.STALLED?

Last updated on 2013/10/09 - 21:52

My machine is Ivybridge E5-2692v2, but when I try to use -collect snb-memory-access ,it fails.

Authored by sun s.

My machine is Ivybridge E5-2692v2, but when I try to use -collect snb-memory-access ,it says that "This analysis type is not applicable to the current machine michroarchitecture".

Last updated on 2013/10/30 - 08:07

I try to use hardware sampling event to calculate the L1,L2 miss, but it says that" unable to open shared library:libivytown.so

Authored by sun s.

I try to use hardware sampling event to calculate the L1,L2 miss.

Last updated on 2013/11/11 - 17:55

Problems encountered when I try to get the L1,L2 Cache Miss rate of an Intel Sandy Bridge.

Authored by sun s.

I've learned the following formula to calculate the L1,L2,L3 Miss rate from another post which is given by @Kirill Rogozhin (Intel):

Last updated on 2013/11/04 - 07:47

Where can we find all the hardware events for a specific microarchitecture?

Authored by sun s.

Recently,I've been using Vtune to get each cache level miss ratio on different platforms.

Last updated on 2013/11/12 - 07:09

How to find the microarchitecture code name? I want to analyse the performance of hard ware issues.

Authored by 西洋 张.

I try to use  VTune™ Amplifier XE 2011 to test the performance hardware issues of my C code project. 

Last updated on 2013/11/25 - 04:24

I'm still confused by how to calculate the L1, L2 cache miss ratio after reading many related posts.

Authored by sun s.

I'm trying to use Vtune to get the L1I, L1D, and L2 cache miss ratio on the platform of  Intel Xeon core microarchitecture.

Last updated on 2013/11/26 - 07:03

Cannot open the external text editor for this file.

Authored by sun s.

Hi all~

I use vtune to find out the hotspot of the program, but when I try to edit the code through double-click the hotspot code line it says that"

Last updated on 2013/12/10 - 16:40

How can L2_RQST.BOTH_CORES.ANY_MESI=0 while L2_LINE_IN.SELF.ANY >0 ?

Authored by sun s.

Hi all~

I'm tring to calculate the L2 miss ratio of a program on the platform of Intel Core2 michroarchitecture.

Last updated on 2013/12/17 - 07:01