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Cake day: June 9th, 2023

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  • I’m not sure how much time you are given and how much ‘hands on’ is desired, but you could buy a bunch of cheap, old, used desktops (that all use the same parts) and teach the kids what the various parts do (CPU, GPU, motherboard, PSU, SSD, RAM). Then have them build the computers and install linux on them.

    Maybe pre-wire the PSU to most of the parts to save time during the build day(s). You may also want to have the CPUs pre-installed so you don’t get bent pins galore.

    This entire idea would be massively benefited by a TA that could assist working with groups.













  • BombOmOm@lemmy.worldtoSelfhosted@lemmy.worldData HDD with SSD catch drive
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    23 days ago

    The biggest thing is you have changed a random write to a linear write, something HDDs are significantly better at. The torrent is downloading little pieces from all over the place, requiring the HDD to move it’s head all over the place to write them. But when simply copying off the ssd, it keeps the head in roughly one place and just writes lineally, utilizing it’s maximum write speed.

    I would say try it out, see if it helps.


    Also, if the HDD is having to do other tasks at the same time, that will slow it down as the head can only ever be in one place.