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 Post subject: StarBurnX: UDfDataBurner far too slow
PostPosted: Wed Jun 20, 2012 5:15 pm 
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Joined: Sun Jun 14, 2009 6:00 pm
Posts: 523
Hi,

as you know I am currently in the process of switching from Numedia Soft to your SDK. After finishing the implemenation based on StarBurnX, I disconvered that the UDfDataBurner is FAR too slow for usage (adding files to the image).

For comparison (using 7635 files, 795 folders, total 1.6GB):
Crappy old NMS SDK: 16 seconds
StarBurnX v13.1: 30 minutes+ (and it's not even halfway through, I just grew impatient like any of my users will do).

Can you please do something about that? I won't mind if StarBurn is a few seconds slower, but this is certainly not acceptable.

Particulary slow methods are:
CreateFolder
AddFileEx
GetFileObject

Best regards,
Florian


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 Post subject: Re: StarBurnX: UDfDataBurner far too slow
PostPosted: Wed Jun 20, 2012 6:08 pm 
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Joined: Fri Jun 18, 2004 12:03 am
Posts: 4053
Location: British Virgin Islands
Do you have traces enabled and something catching logged messages? Or do you profiling against release build?


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 Post subject: Re: StarBurnX: UDfDataBurner far too slow
PostPosted: Wed Jun 20, 2012 6:23 pm 
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Joined: Sun Jun 14, 2009 6:00 pm
Posts: 523
If done the comparison using a release build with no logging enabled.


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 Post subject: Re: StarBurnX: UDfDataBurner far too slow
PostPosted: Wed Jun 20, 2012 6:24 pm 
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Joined: Sun Jun 14, 2009 6:00 pm
Posts: 523
Comment from one of my beta testers:

Quote:
...adds stuff to compilation layout incredibly slowly - I was adding two folders of about 90 GB size and progress bar is hanging on each file for several tens of seconds - after about 6 hours, when it was still adding, I stopped whole process, tried to restart computer and make compilation again, but it was exactly the same. I then tried completely different external disk with 27 GB folder (to make sure that the problem wasn't caused by some error on first disk), but that was the same slowness as well (I stopped adding after about 3 hours when it still wasn't done). I gave up and uninstalled that 4.5 completely and installed back old version 4.3.8.2560 [NMS SDK] and it works now fine as usual - adding that 27 GB folder took like 2 minutes and it is now burned without problem


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 Post subject: Re: StarBurnX: UDfDataBurner far too slow
PostPosted: Thu Jun 21, 2012 6:40 am 
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Joined: Thu Dec 13, 2007 8:44 am
Posts: 602
Hello,

Yes, it's really strange ... we are checking!!

Thanx!!

Dmitry


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 Post subject: Re: StarBurnX: UDfDataBurner far too slow
PostPosted: Thu Jun 28, 2012 3:19 pm 
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Joined: Sun Jun 14, 2009 6:00 pm
Posts: 523
Any news yet?


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 Post subject: Re: StarBurnX: UDfDataBurner far too slow
PostPosted: Mon Jul 02, 2012 8:39 am 
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Joined: Thu Dec 13, 2007 8:44 am
Posts: 602
Hello,

Yes, we did some improvements regarding to this issue,


The new build will be ready after two days!

Regards,

Dmitry


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 Post subject: Re: StarBurnX: UDfDataBurner far too slow
PostPosted: Mon Jul 02, 2012 4:36 pm 
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Joined: Sun Jun 14, 2009 6:00 pm
Posts: 523
Great, I'll check the performance again.


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 Post subject: Re: StarBurnX: UDfDataBurner far too slow
PostPosted: Mon Jul 09, 2012 2:59 pm 
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Joined: Thu Dec 13, 2007 8:44 am
Posts: 602
Hello,

New build of StarBurnX has been uploaded on our ftp:

link was removed

Regards,

Dmitry


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 Post subject: Re: StarBurnX: UDfDataBurner far too slow
PostPosted: Mon Jul 09, 2012 4:11 pm 
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Joined: Sun Jun 14, 2009 6:00 pm
Posts: 523
Nice, now you're as fast as NMS. Being "just as fast" is probably not a good selling point, but good enough for me :)
Thanks!


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 Post subject: Re: StarBurnX: UDfDataBurner far too slow
PostPosted: Tue Jul 17, 2012 6:29 am 
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Joined: Thu Dec 13, 2007 8:44 am
Posts: 602
Thanx!


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