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Perf Error [message #1793390]

Tue, 07 August 2018 11:10

Tom Koller

Messages: 3
Registered: August 2018

Junior Member

Hey guys,

i installed the perf profiling tool via The addon center of eclipse photon.

i also installed linux-tools to make the perf command available.

when running profiling tools timing i encounter a strange error:

[ perf record: Woken up 6 times to write data ]
[ perf record: Captured and wrote 1.957 MB perf.data (50648 samples) ]
/usr/bin/perf record --output=perf.data /home/tomlucas/eclipse-workspace/zavi/ODE tryouts/Debug/ODE tryouts
Analysing recorded perf.data, please wait...
ERROR: Unable to find Perf version, please verify it is installed and on the run path

the perf record command works and i can use perf report on the written data but eclipse fails to show me the results.

Does anyone has a workaround for this ?

Cheers

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Re: Perf Error [message #1796479 is a reply to message #1793390]

Sun, 14 October 2018 22:50

Jacques Schmitz Junior

Messages: 1
Registered: October 2018

Junior Member

Hi there,

Did you find any solution for this yet? I am having the same problem.

Thanks,

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Re: Perf Error [message #1796513 is a reply to message #1796479]

Mon, 15 October 2018 15:11

David Vavra

Messages: 1426
Registered: October 2012

Senior Member

I presume you are using EPIC the Eclipse Perl Integration
This forum is for Eclipse CDT

You might get an answer here but you should try the EPIC forum at SourceForge
https://sourceforge.net/p/e-p-i-c/discussion/

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Re: Perf Error [message #1796561 is a reply to message #1796513]

Tue, 16 October 2018 06:36

Tom Koller

Messages: 3
Registered: August 2018

Junior Member

@Schmitz Junior
Quote:

Did you find any solution for this yet? I am having the same problem.

I have not found a workaraound for the Perf tool since i wasnt able to get any better information about it.
Instead i wrote my own profiler which works now so i wont try any further.

@David Vavra
Quote:

I presume you are using EPIC the Eclipse Perl Integration
This forum is for Eclipse CDT

I am quite sure i am using eclipse-cdt but i missed to give my IDE Version Info
Eclipse IDE for C/C++ Developers

Version: Photon Release (4.8.0)
Build id: 20180619-1200

Regards

[Updated on: Tue, 16 October 2018 06:37]

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Re: Perf Error [message #1798320 is a reply to message #1796561]

Thu, 15 November 2018 11:05

Derek Horng

Messages: 1
Registered: November 2018

Junior Member

I got the same issue.

Analysing recorded perf.data, please wait...
ERROR: Unable to find Perf version, please verify it is installed and on the run path

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