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Joined 2 years ago
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Cake day: June 2nd, 2023

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  • You don’t have to dig up the roads to fix buried power lines any more than you have to tear up your walls to replace power lines in your house: you install a conduit (basically a pipe) under the road once and if the cable somehow gets damaged and needs to be replaced you can just run new cable through the existing conduit by simply pushing it in on one end and pulling from the other.

    Transformers and other non-cable equipment are typically housed aboveground in little boxes or built in to the house, so they’re actually easier to maintain than if they were installed aboveground on a pole since you don’t need a cherrypicker to access it.

    Obviously in a less wealthy small town with existing overhead infrastructure it doesn’t make much sense to move it all underground “just because”, but if you’re already trenching under the road to install water/sewage/gas mains, it won’t cost much extra to throw down an additional one or two smaller conduits for running power cables or telephone/cable/fiber lines.















  • My point was more that the SSD will likely have lower latency than an Ethernet link in any case, as you’ve got the extra delay of data having to traverse both the local and remote network stack, as well as any switches that may be in the way. Additionally, in order to deal with that bandwidth you’ll need to kit out not only the local machine, but also the remote one with expensive 400GbE hardware+transceivers, plus switches, and in order to actually store something the remote machine will also have to have either a ludicrous amount of RAM (resulting in a setup which is vastly more complex and expensive than the original RAIDed SSDs while offering presumably similar performance) or RAIDed SSD storage (which would put us right back at square one, but with extra latency). Maybe there’s something I’m missing here, but I fail to see how this could possibly be set up in a way which outperforms locally attached swap space.




  • I don’t see anywhere close to the same amount of political memes on generic meme communities anywhere else i frequent on the internet. Lemmy feels like it consists almost exclusively of political memes.

    I guess i wouldn’t mind so much if they were actually funny, but they aren’t. They’re mostly just “haha those people dumb” with zero effort to be funny or clever or anything which could make them interesting after having seen the first 3 or 4 of them.