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Joined 3 years ago
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Cake day: June 15th, 2023

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  • That’s a good point about what the OS provides. I come from an embedded context, so often RTOS are not much more than a kernel that’s handling some basic threads and processor access. There was a really interesting talk at USENIX a few years ago (Usenix 21 keynote with Timothy Roscoe, I just looked it up) that was basically saying that a modern OS like linux, isn’t even accessing hardware and is just an OS in a system of OSs on a computer.

    So you are not wrong about what you are calling bare metal, but that usage is more popular at the moment, but the older meaning of bare metal actually just means “no OS.” It’s still very common in embedded world. They are the same words, but do have different meanings.

    I cannot find it at the moment, but about 10 years ago I had found a guy at Tufts (I think) who was publishing about actual bare metal (no os) single process machines that would run a server with nothing else. It was supposed to be helpful for security reasons. It was definitely whacky. I cannot find it because the server-farm usage of bare metal has taken over :(

    [Bare-Metal (redirect on wiki)[ https://en.wikipedia.org/wiki/Bare_metal ]

    I do now see that “bare metal server” is not going to be the right search term. Perhaps bare metal computing? I’m not sure. But what I am talking about pre-dates virtualization.

    Edit: For servers, it seems the papers are calling it “Bare PC” Example: https://doi.org/10.1109/HPCC.2009.34


  • What you’re talking about would be called running a browser on “bare metal.” The OS is typically on charge of resource management between the various tasks. Access to the processor, storage, screen, input devices, sound, network. The os is a layer that mediates these devices. On bare metal you have to do ALL of that.

    I’ve seen some interest in bare metal web servers in the past which some believe to be more secure. But I don’t think I’ve seen browsers on bare metal. There’s so much browsers need to do anymore. But anyways, bare metal would be the search terms you want to start using.

    Edit: “bare metal” seems to have a newer usage for servers, so the papers I found were calling it “Bare PC.” Example: https://doi.org/10.1109/HPCC.2009.34


  • It’s over already. It’s going to take decades to come back from this, if at all since the reputation is shaken at the core, and that is very difficult to rebuild.

    The funding cuts and uncertainty and stifling is speech is shocking, but this is already affecting young scientists. There are cuts to summer research stipends, grant pausing means no work for some researchers. It’s the future that will really hurt when we don’t have those scientists since they either didn’t pursue science or went to other countries.

    America has held a very central seat of science for quite some time, but that’s done. Europe is going to replace is—and already is. It’s a shame too since American higher Ed is structurally setup to be much more agile in how it pursues inquiry.


  • Oh this touches close to him. I got into pgfplots since it would generate plots in latex at compile time and keep fonts consistent, etc. plots looked amazing though.

    The worst was when a colleague couldn’t get a pdf to upload into a google doc, so he just made an ugly ass bar chart in excel for the final draft since that was easier. The only reason he could do that so quickly was because he could read the data so easily from the plot I made. Ugh. Still burns


  • I am totally out of the loop on the Kendrick/drake battle and don’t listen to them. But, without verging too far into me being exactly who this meme is about, compared to other half time shows it seemed smaller? Like there didn’t seem to really be any other guest artists and it felt like it was building to a big moment that just never really happened. That could have been the A Minor song, but I just didn’t get it. The audio mix on the broadcast didn’t help. The music seemed turned down very low. I was watching it the whole time thinking I feel like I’m missing something and this might be really cool. /shrug



  • I’ve actually found that college athletes (the ones I get to teach) are much better prepared (for “adulting”) than their peers at graduation. They have much better time management skills and tend to manage and navigate group dynamics better. I think some of what you are saying heavily depends on the sport or perhaps athletic level. I’m not teaching anyone near going pro, they just like their sport and enjoyed the scholarship.


  • The Dash Berlin ASOT 600 set (specifically Sofia) got me through my dissertation writing. Even now, if I sit down with a coffee and turn on the set, within the couple minutes I am completely in the zone for working. It’s like a brain hack for me.

    I also like the Music for programming site (specifically RITES) which is also good for some focus music.

    I’ve tried to get some folks to post their dissertation writing music and form a massive playlist, as it seems really common to have some certain song or album. I’m sure it’s similar for other intense work flows too.


  • That’s almost the exact opposite experience for me. Maybe there’s been a more recent update, but I remember searching for specific phrases in decade old messages and the gmail (web site) search would just flat out refuse to show things but I could find them from my phone. I’ll try again, but to be honest, I’ve somewhat given up on google search in general for results that aren’t recent.









  • There’s a bit more as well. Corporations have been closing their research labs over several decades and chasing short term profits over longer-term-payoff research. All that risk is passed onto university research labs (and the grad students that actually do the work) and heavily subsidized by the government. There is then little to no incentive for a professor to care about teaching and is rewarded for bringing in grant money. Students incentives are papers (and the prestige that follows) and the machine is born.

    Basically, the neoliberal project is moving the risk of research out of corporations and the public pays for it.



  • Kubuntu 22.04 LTS. 2-in-1 from dell.

    Touch mostly worked fine. Xournalpp detected pen fine too. When I flipped the screen all the way back, things get wonky though and I have to reset the Wacom drivers. Sometimes it’s fine. I also had to write a xrandr script to rotate the screen to portrait.

    In general, it’s mostly alright. I hear that Wayland is much better but I haven’t tried it yet. I do use the stylus quite often for marking up PDFs though and it works well.