It was 33rd in 2010:

In November 2010, the Air Force Research Laboratory created a powerful supercomputer, nicknamed the “Condor Cluster”, by connecting together 1,760 consoles with 168 GPUs and 84 coordinating servers in a parallel array capable of 500 trillion floating-point operations per second (500 TFLOPS). As built, the Condor Cluster was the 33rd largest supercomputer in the world and was used to analyze high definition satellite imagery at a cost of only one tenth that of a traditional supercomputer.

https://en.wikipedia.org/wiki/PlayStation_3_cluster

https://phys.org/news/2010-12-air-playstation-3s-supercomputer.html

I think that may be an American thing. I’ve never seen one here in Europe.

They are users not developers. An academic or civil engineer who uses a CFD simulator usually has not enough programming knowledge develop such a complex application. The employer has not enough funds to pay for developers (see, they use a pirated software). Paying for developers is still more expensive than buying an already developed product.

Just look at the state of FOSS CAD software. There are some, but they are very-very limited compared to proprietary alternatives. Most people don’t care, they just want to get the work done. Not everyone is a programmer, even if it looks like that from our lemmy bubble.

In the Register article they didn’t copied from the source that the scientists were from Egypt.

Flow3D has different academic and research licenses: https://www.flow3d.com/academic-program/

• There is a free research license available, but it’s only for 4 months. It’s short, researches can take much longer than that.
• There is a free teaching license, but it can have limitations for using the software outside education. It may be forbidden to use outside classes, so it’s possible that they had a teaching license, but they couldn’t use that for research?
• There are licenses for full departments, but it’s available for selected countries only.

It’s strange that they went after these scientists. In 2nd and 3rd word countries software privacy for work is still common. Everything is cheaper, but software prices are the same as in the US, so they pay relatively more for the same tool. I found that a normal license for Flow 3D can cost USD 100k. According to a quick search civil engineers get USD 2000 yearly in Egypt.

Usually American software companies don’t really care about piracy by individuals in these countries. The rationale is that it’s better for them if they use their software without payment instead of using a software from another vendor without payment. They go after bigger companies, at least that’s my experience.

That’s why this story is strange to me, or at least something else should be behind it.

Grab is just one of the corporate contributors of OpenStreetMap, Grab’s “own map” is not theirs, it’s ours, “OpenStreetMap contributors” is the copyright holder, and copyright managed by the OpenStreetMap Foundation.

Grab is a Gold corporate member of the foundation, it means it pays EUR 15000 annually. You can see other corporate members here.

The license of the data is called ODbL, they call it open source in the article, but software licenses don’t work well outside the software world, it’s a database license. ODbL has one requirement: If you display the map, or any extracted data, you have to display the attribution text, which reads “© OpenStreetMap”. In the article there is a map, and they don’t display this attribution, so this article does not comply with the license of the map it tries to advertise…

This whole article sounds like an ad for Grab. More technological info about how Grab employees contribute to the map on the OSM wiki: https://wiki.openstreetmap.org/wiki/Grab

Edit: One more thing about Grab: they bought the Google Streetview alternative Kartaview in 2019 from Telenav. Kartview had a FOSS Android client, its old version is still on Fdroid. After the takeover Grab still published source changes and releases to Github, but Fdroid compatibility was broken at one point. In 2022 they changed the license of Kartaview, it’s not open source anymore…

So it’s the classic corporate take on open projects… if they could they would close down OSM and their data, but it seems like at the moment they get far more for that 15000 EUR. The wording of the article hints this, they call it “their” map…

While they support the project financially and contribute back and build nice things on top of the open data, the relationship can remain healthy between an open project and a big, for profit company, there are a lot of good examples for that. But the history of this company is a bit shady in parts, and we have seen things go wrong multiple times…

Those are update services. Upgrading your os is a basic security measure nowadays. You recommend to sacrifice some security because of a minor inconvenience. It’s alright if you can live with that tradeoff, but please don’t recommend it on the internet. Windows assumes a user is not knowledgeable enough about this topic, so it’s enabled for them.

Other hint, because it seems you are also not very knowledgeable about this topic, usually you can disable these things with group policies if you really want to, so you don’t have to run it after each boot. Or you can also set up a scheduled task or create a service with nssm.

I haven’t used any google services for ages (except yt and search occasionally), so I don’t follow it’s development

Excel is the one I don’t hate, all alternatives suck way more. Active Directory is also ok, but you have to click more than in a moba game, it can become annoying.

Posting here as there doesn’t seem to be an active Arch Linux community.

archlinux@lemmy.ml seems active to m

Your text says qemu-desktop is only “optional” for qemu-base. You can safely remove qemu-desktop, pacman won’t nag about optional dependencies.

For checking dependencies, I like to use pactree, it draws nice graphs in the terminal: https://wiki.archlinux.org/title/Pacman#Pactree

I was in highschool in the 2000s in Europe, and msn was our default way of communication with classmates.

It’s incorrect. I have 2 AMD cards, I can detach it from linux before booting the guest. After I shut down the guest I have to log out in Gnome to make the card usable again, but no reboot required. It depends on how you set it up. I have a single 34" monitor with 2 inputs, connected to both cards.

I recommend to read about this topic, it would be quicker than waiting for people to answer, your questions were answered multiple times. I recommend the vfio wiki on the r*ddit a lot of good links are collected there: https://old.reddit.com/r/VFIO/wiki/index

It’s a Unix system. I know this.

Thank you for the clarification, I understand what is your issue now

It would be hard to get the context, and you could totally misunderstood the thread, e.g. from your hidden comment everyone get that replies are sarcastic, but you don’t.

Maybe an “temporarily unhide blocked user’s comment and replies” button to show the whole thread.

There are instances where downvotes are disabled, if you don’t like them you can just use an instance like that.

Downvotes are public and not anonymous, but they are hidden in Lemmy ui. Afaik you can see who downvotes your posts from Piefed or Mbin. See this thread: https://lemmy.world/post/18805474 or this: https://piefed.social/post/205362

Keyboard navigation. I know about https://github.com/vmavromatis/Lemmy-keyboard-navigation but it’s annoying that I have to use an addin/userscript for such a basic feature.

Option for default comment sorting. you can change the default sort only for posts, but not for comments, comments always sorted by Hot, and you have to manually change it each time you open comments.

In Voyager you can set this up, but it would be useful in the webui as well.

Workaround: use multiline code blocks with defined language, e.g:

systemctl --user cat emacs
pactl load-module module-switch-on-connect

Drawback: you cant use it in a list or inline

Similar here, Google Reader -> Feedly -> selfhosted TT-RSS -> selfhosted FreshRSS

There was a related news recently, that bitwarden and other pw managers will be able to sync passkeys between devices. Won’t that solve these issues?