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Cake day: June 12th, 2023

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  • I can run 7B models on my laptop with its embedded GPU. Running on a phone or a Pi is possible with smaller models, but very slow. Expect good speed with a desktop Nvidea GPU. Later this year, there should be new computers with an NPU integrated to the CPU which should speed up computers that don’t have a dedicated GPU. (But a GPU will still outperform them by a lot.)

    70B models will run very slowly on even the best consumer hardware due to memory limitations.


  • I do a lot of code. That means I often deal with three or four programs at the same time, and perhaps 10 loaded throughout the day and I want to see them all. So I have two monitors that are each 27" and 4k.

    This means I can see a web browser sized to a full 1080 size, next to a database query, and still see the code that I’m working on, and keep an eye on any new emails or text chats. Without needing to Alt-tab to switch windows. It’s like spreading your work over a dining room table, instead of those little desks you got in high school.

    Most apps don’t need to be larger than 1080. But some can be taller to see more code (maybe 160 lines, for example) without scrolling too much. And I hardly ever deal with just one window at a time.


  • brianorca@lemmy.worldtoScience Memes@mander.xyzVoyager 1
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    2 months ago

    Nearly all such satellites would have highly directional antennas, so the aliens would have to be neat earth before they could do that. Voyager is not expecting a command signal from anywhere else but Earth. The signal would have to originate not more than a fraction of a degree from Earth from Voyager’s perspective.









  • brianorca@lemmy.worldtoScience Memes@mander.xyzCFCs
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    4 months ago

    Starship, as it is right now, is already a better rocket than SLS. It can already carry more mass and be cheaper (even fully expended) than the SLS’s 4 billion cost per launch.

    It will get better. Falcon 9 didn’t land the first time either, but now it has successfully landed more consecutive times than any other rocket has flown.

    There’s nothing wrong with saying this is a test. This is only a test, and we don’t expect it to be perfect yet. Each time they learn from the data. And SpaceX hasn’t repeated the same mistake twice.


  • brianorca@lemmy.worldtoScience Memes@mander.xyzCFCs
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    4 months ago

    That’s a pretty good description. And most software back then didn’t use nice date utilities, they each had their own inline implementation. So sometimes you had to figure out what they were trying to do in the original code, which was usually written by someone who’s not there anymore. But other times it was the most mundane doing the same fix you already did in 200 other programs.