YaYa's first GBZ - Kite's SAIO - Big Battery - NO Glue - Custom 3D parts - DC Jack - minimum case mod

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Damazeltov
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Re: YaYa's first GBZ - Kite's SAIO - Big Battery - NO Glue - DC Jack - minimum case mod

Post by Damazeltov » Thu Oct 26, 2017 1:18 pm

YaYa wrote:
Thu Oct 26, 2017 12:56 pm
Damazeltov wrote:
Thu Oct 26, 2017 12:54 pm
Thank you for your Ram/Cpu saving guide! I managed it to let my pi3 booting up retropie in under 10 seconds ;-)
Impressive :o
https://www.youtube.com/watch?v=k8-F8p6qWj8
Last edited by Damazeltov on Thu Oct 26, 2017 1:25 pm, edited 2 times in total.

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Re: YaYa's first GBZ - Kite's SAIO - Big Battery - NO Glue - DC Jack - minimum case mod

Post by YaYa » Thu Oct 26, 2017 1:23 pm

wooooouch !!! how many systems and how many roms for each system... ? this is very slowing down boot time, like the more (roms), the less (speed) :lol:
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Re: YaYa's first GBZ - Kite's SAIO - Big Battery - NO Glue - DC Jack - minimum case mod

Post by Damazeltov » Thu Oct 26, 2017 1:27 pm

Currently I have 7 Systems and around 200 Roms with ~15Gb. I dont know how to edit my post to make the youtube video visible :-(

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Re: YaYa's first GBZ - Kite's SAIO - Big Battery - NO Glue - DC Jack - minimum case mod

Post by YaYa » Thu Oct 26, 2017 1:58 pm

How much time was it taking before ? Just to see how you saved
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Re: YaYa's first GBZ - Kite's SAIO - Big Battery - NO Glue - DC Jack - minimum case mod

Post by VeteranGamer » Thu Oct 26, 2017 2:03 pm

Damazeltov wrote:
Thu Oct 26, 2017 1:27 pm
Currently I have 7 Systems and around 200 Roms with ~15Gb. I dont know how to edit my post to make the youtube video visible :-(

Damazeltov
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Re: YaYa's first GBZ - Kite's SAIO - Big Battery - NO Glue - DC Jack - minimum case mod

Post by Damazeltov » Thu Oct 26, 2017 2:09 pm

YaYa wrote:
Thu Oct 26, 2017 1:58 pm
How much time was it taking before ? Just to see how you saved
Without any optimization ~20sec

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Re: YaYa's first GBZ - Kite's SAIO - Big Battery - NO Glue - DC Jack - minimum case mod

Post by YaYa » Thu Oct 26, 2017 2:09 pm

So you save 50% loading time... twice faster wow
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Re: YaYa's first GBZ - Kite's SAIO - Big Battery - NO Glue - DC Jack - minimum case mod

Post by Damazeltov » Thu Oct 26, 2017 2:38 pm

I think most improvements are removing the waiting for lan, disable terminal boot and disable of the retropie loading screen!

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Re: YaYa's first GBZ - Kite's SAIO - Big Battery - NO Glue - DC Jack - minimum case mod

Post by YaYa » Thu Oct 26, 2017 2:45 pm

It’s a combination of all the stuff... by default linux always swap non important data so swapiness will make the boot faster, also, at boot you are loading many stuffs that needs logging, putting all this to ram directly improves boot time also...
Desactivating unneeded services like samba make system load faster, because you load less, but also because you don’t have to initialize stuffs like rom directory sharing over network...

All the settings helps...
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Re: YaYa's first GBZ - Kite's SAIO - Big Battery - NO Glue - DC Jack - minimum case mod

Post by Damazeltov » Thu Oct 26, 2017 2:49 pm

I didn‘t implement all the sd/IO write stuff. Just overclock the sd card.

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