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Joined 2 years ago
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Cake day: June 15th, 2023

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  • But any 50 watt chip will get absolutely destroyed by a 500 watt gpu

    If you are memory-bound (and since OP’s talking about 192GB, it’s pretty safe to assume they are), then it’s hard to make a direct comparison here.

    You’d need 8 high-end consumer GPUs to get 192GB. Not only is that insanely expensive to buy and run, but you won’t even be able to support it on a standard residential electrical circuit, or any consumer-level motherboard. Even 4 GPUs (which would be great for 70B models) would cost more than a Mac.

    The speed advantage you get from discrete GPUs rapidly disappears as your memory requirements exceed VRAM capacity. Partial offloading to GPU is better than nothing, but if we’re talking about standard PC hardware, it’s not going to be as fast as Apple Silicon for anything that requires a lot of memory.

    This might change in the near future as AMD and Intel catch up to Apple Silicon in terms of memory bandwidth and integrated NPU performance. Then you can sidestep the Apple tax, and perhaps you will be able to pair a discrete GPU and get a meaningful performance boost even with larger models.




  • vd (VisiData) is a wonderful TUI spreadsheet program. It can read lots of formats, like csv, sqlite, and even nested formats like json. It supports Python expressions and replayable commands.

    I find it most useful for large CSV files from various sources. Logs and reports from a lot of the tools I use can easily be tens of thousands of rows, and it can take many minutes just to open them in GUI apps like Excel or LibreOffice.

    I frequently need to re-export fresh data, so I find myself needing to re-process and re-arrange it every time, which visidata makes easy (well, easier) with its replayable command files. So e.g. I can write a script to open a raw csv, add a formula column, resize all columns to fit their content, set the column types as appropriate, and sort it the way I need it. So I can do direct from exporting the data to reading it with no preprocessing in between.


  • My experience might be a bit outdated, but I remember finding the default Mac OS X Terminal extremely slow. A few years back I ran an output-heavy command, and the speed difference between displaying the output in terminal vs outputting it to a file was orders of magnitude. The same thing on my Linux system was much, much faster. I’m not sure how much of that was due specifically to rendering, vs memory management or something else, though.

    I might see if I can still reproduce this in Sequoia and if Ghostty is faster on Mac.


  • Personally I’m a fairly basic user, so for me it’s “fine”. But I also work in IT so I’m aware of some the problems preventing wide adoption across the org.

    Shared calendars and delegation still don’t work correctly. It’s a dealbreaker for a lot of the admin assistants, who are generally the most advanced users.

    On the Windows side, PST support is basically gone. Microsoft will claim they support PSTs, but their idea of “support” is to use old Outlook to manually copy your PSTs into server-side folders. That would be bad enough even if it were reliable, and in practice it would take eternity for some users to migrate all their stuff. We have nearly unlimited storage in O365 but it’s still a pain.

    The only things I actually like about new Outlook are a couple UX changes that would have easily been applied to old Outlook if MS still gave a shit. Instead, old Outlook has been nearly frozen in time since…2016? Maybe 2019?




  • Laptops are a crapshoot, so I’d recommend sticking with distros that are known to support your specific model.

    Desktops should, in general, just work.

    That said, I’ve never personally had a seamless experience. There’s always something I need to struggle to configure. Usually it’s because I’m very picky and I like things to work MY way. The alternative on Widows would not be that it works my way; it would be that there’d be no way to do that so I’d just have to deal with it. If you’re willing to just roll with the defaults, then yeah, most basic things should just work.

    The biggest gotcha is GPU drivers. Not all distros ship with recent kernel versions with modern drivers. You should be pretty safe with Fedora and derivatives.