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UPDATE FROM MABULA

I have had a very rough 2 months unfortunately health wise. I was struck 3x in a row with bacterial infections. The second infection occurred  after a routine hospital checkup and I became very sick. I had to rest and take a lot of antibiotics. Once I was recovering and restarting work 1 month ago, I again became sick. The infection was not yet gone, so even more antibiotics and rest was needed. Needless to say, it took a lot of my energy and I needed a lot of rest.

 

Finally, the infection is really gone and my energy is coming back step-by-step now and I have started work again. I am terribly sorry to have kept you waiting for support. I will address all outstanding questions and e-mails step-by step and will be on the forum daily from today.

 

APP 2.0.0-beta47 will come soon as well, a lot of work was already completed before I became very ill, so the release is also nearly ready for you. Beta47 will be much faster actually. Many workflows will be more than 2x faster, mosaics can even be 10x faster than before because registration really received a major boost... all compared to beta46.  Before I release it, I will make sure that everything is working properly and then I will release it.

Performance issues when integrating

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(@beettlle)
Molecular Cloud
Joined: 5 years ago
Posts: 3
Topic starter  

Hello, I am trying to process my ZTF comet images and APP is processing very slowly.  Initially I had all my images on a NAS and figured that was the problem so I moved them on to a locally attached USB drive and I'm seeing the same performance. I tried to capture as much as I could on the screenshot attached. Not shown is there is little-to-no drive utilization. Cpu is less than 2% used. APP is making progress just really slowly. I'd like to say this feels like GC, but if that was the case I'd expect higher CPU usage on a single core so that's why I'm posting this under MacOS as it might be something with the OS.  

Many thanks for any an all help.

image


   
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(@beettlle)
Molecular Cloud
Joined: 5 years ago
Posts: 3
Topic starter  

Update, APP has moved on to start integrating the image but it's about the same performance as before.

Screenshot 2023 02 06 at 5.24.46 PM

 



   
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(@Anonymous 174)
Joined: 9 years ago
Posts: 5702
 

It's quite possible that it slows down due to the processing taking place on an external device. APP is very I/O intensive, are you able to run it from you internal drive?



   
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(@beettlle)
Molecular Cloud
Joined: 5 years ago
Posts: 3
Topic starter  

The behavior and performance was the same when I did it from my NAS and the USB drive so that's why I figured it was something else. I can't fit all the frames on my main drive but I'll try with less.  



   
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(@Anonymous 174)
Joined: 9 years ago
Posts: 5702
 

Yes, we either recommend an internal SSD to process on or something really fast externally.



   
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