[Digikam-devel] [Bug 273077] Generate Fingerprints gets slower and slower

[Andi Clemens]

https://bugs.kde.org/show_bug.cgi?id=273077





--- Comment #5 from Andi Clemens <andi clemens gmx net>  2011-06-22 00:37:20 ---
(In reply to comment #1)
> Do you see substantial growth in memory usage? Then massif can give us a hint.
> 
> My first suspect was pixmap generation and the progress dialog, but I think
> this problem was fixed already. To rule out a problem here, disable the
> relevant lines 183 and 184.
> 
> There is only a QStringList in the fingerprints generator, I doubt that is the
> problem.
> 
> Second step is the HaarIface. To rule out any problems here, you could try to
> use a fresh HaarIface object any time.
> 
> If all does not help - though it takes longer - we'd need to run digikam under
> callgrind, and switch on instrumentation as soon the presumed bug's calculation
> time is significant, like > 50%.

Memory consumption raises continuously, I disabled the fingerprint generation
and the pixmap generation and only left the loadingdescriptionthread acive.
Still the same result.
So I guess something is wrong in there?
I ran it through massif for 2 hours now, but actually I don't quite understand
the results massif gives me.
I'll attach them to this thread, maybe someone can extract vital information.

Andi

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