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FRB start up slow again #1407

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mfigueirido opened this issue May 14, 2024 · 4 comments
Open

FRB start up slow again #1407

mfigueirido opened this issue May 14, 2024 · 4 comments

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@mfigueirido
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Start up times have worsened again. Example video:

Slow.start.up.mp4

Note the project is located inside a regular hard disk, it's somewhat quicker on SSD.

I'll send a fresh project via PM.

@vchelaru
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We are still working on the achx file change issue, but I would like to close this one out since we did make a pretty big improvement in startup.

@mfigueirido
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mfigueirido commented May 27, 2024

Sorry about being so insistent on this one but I'm afraid the times I've been reporting aren't consistent because they fluctuate a lot. After booting the computer the load time surpasses the two minute mark, subsequent measurements bring down the times probably, among other reasons, because of disk caching:

After boot - More than 2 minutes
After loading one time - Fluctuates around 42-24 seconds

Can we make a more long term fix by reducing the amount of operations that are done at startup?

@mfigueirido mfigueirido reopened this May 27, 2024
@mfigueirido
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Update: Got the latest source and seems the task scheduler fix you made improved performance a little.

This is on first load:
imaxe

@mfigueirido
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New measurements after yesterday's improvements:

After boot - 1:35
After loading one time - Fluctuates between 40-22 seconds

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