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Lower GPU clock of ODROID-XU4 for headless servers to save energy

Per default the Mali-T628 GPU inside the ODROID-XU4 will run at maximum speed (600MHz) the whole time. This doesn’t consume that much energy if there is no load on the GPU but nevertheless you can tune...

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Moved to new Server

I just moved the site to my VPS and enabled HTTPS for everything. Furthermore I upgraded to PHP7 and HTTP/2. On top of that I fixed a few things here and there so the site should load much faster. If...

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ODROID-XU4 tune network and USB speed

It’s time for another small blog about the ODROID-XU4. This is just a quick tip to improve your network and USB performance even more. It will optimize your hardware interrupts (IRQ) affinity on your...

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Upgrade ODROID-XU4 to OpenMediaVault 3

This short tutorial will show you how to upgrade a ODROID-XU4 running OpenMediaVault 2 to OpenMediaVault 3. OMV 3 (Erasmus) uses Debian 8 (Jessie) instead of 7 (Wheezy). So alongside OMV you will get...

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CloudShell-2 for ODROID-XU4 first impressions

Here are some first impressions of my new ODROID-XU4 CloudShell-2 with a custom blue LED FAN. Some more posts coming soon.

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