VTune display nothing when I run vtl view a1::r1

VTune display nothing when I run vtl view a1::r1

Hi,
I got some very strange errors with Intel Vtune utilities. I have run:

vtl activity -c callgraph -c sampling -app ./vtunedemo -moi ./vtunedemo run

to collect data. And,

$ vtl show
VTune Performance Environment
Copyright (C) 2000-2005 Intel Corporation. All rights reserved.
a1__Activity1
r1___Wed Feb 10 16:25:52 2010

but

$ vtl view a1::r1
VTune Performance Environment
Copyright (C) 2000-2005 Intel Corporation. All rights reserved.

I got nothing output. I have try to add some other options:

$ vtl view a1::r1 -mn ./vtunedemo
VTune Performance Environment
Copyright (C) 2000-2005 Intel Corporation. All rights reserved.
$ vtl view a1::r1 -mn ./vtunedemo -calls
VTune Performance Environment
Copyright (C) 2000-2005 Intel Corporation. All rights reserved.

Also, I got nothing output.
Could you please help me on this? Thanks very much!

2 posts / 0 new
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Hi,

1-st of all you are using a very-very old version of VTune.

I would suggest to download a newer one.

To answer your questions it would beuseful to see all the screen outputs vtl commands produced.

The command you used anyway collects callgraph and sampling data in separate runs.

> vtl activity -c callgraph -c sampling -app ./vtunedemo -moi ./vtunedemo run

Instead you can try use

> vtl activity -c callgraph -app ./vtunedemo -moi ./vtunedemo run

> vtl activity -csampling -app ./vtunedemo -moi ./vtunedemo run

Also it would be better if you describe you problem on the VTune forum.VTune is officially supported software andonits forum you will get answers from dedicated people who really know well all the product features and limitations.

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