megopie

joined 2 years ago
[–] megopie@beehaw.org 10 points 1 day ago* (last edited 1 day ago)

Often times reviewers will get cards before release day without going through the manufacturer, as cards will ship to wear-houses and stores in preparation for launch day, and reviewers can get access to buy the cards early through contacts at those places.

One of the things nvidia did this time was they blocked reviewer’s access to drivers until release day, despite them having the cards through third parties.

[–] megopie@beehaw.org 3 points 1 day ago (1 children)

Oh yah, for sure 90% of people shouldn’t be wasting the money on Nvidia cards at this point. There are very few situations where they make sense.

Intel and AMD both have way better price to performance cards.

[–] megopie@beehaw.org 6 points 1 day ago* (last edited 1 day ago) (4 children)

To some extent it comes down to nvidia’s software. Like, some people like their upscaling, and I’ve heard from streamers that they need them for NVENC.

On the other hand, their Linux drivers are an pain and they’ve been less than cooperative on that front in the past.

[–] megopie@beehaw.org 4 points 1 day ago (2 children)

Until Microsoft decides that enterprise customers should be using it and enable it by default with an update.

[–] megopie@beehaw.org 6 points 1 day ago

That seems like a fairly credible threat.

Realistically, most of the users are on smartphones, so, they could do that without seriously hurting their user base, and they’re also not a for profit company obsessed with maximizing the growth of their user base

[–] megopie@beehaw.org 5 points 1 day ago

issues around these kinds of legal liability situations are why so many companies hung on to systems like fax machines for so long. Or why so many banks still run on cobol.

If a company’s machine does something illegal, the company is liable for allowing the machine to be set up in a way that allowed it to happen.

“Your honor, I didn’t know the computer would do that” is not a viable legal defense.

[–] megopie@beehaw.org 2 points 1 day ago* (last edited 1 day ago) (3 children)

The issue is that there are a lot of situations where a file can not legally be copied, saved or shared, and a screen shot by these systems would be considered that. It’s not that the files would be impossible to save or copy as is, but it’s not legal to, and having a system that might do it automatically without human input is a massive legal liability.

Even if companies in such a situation turn off recall on a system, there is no guarantee that microsoft won’t, at some point, push an update that activates recall on systems that had previously opted out of using it, or even reinstall it on systems that had physically removed the program from their system. Such as was done with programs like edge and Cortana.

[–] megopie@beehaw.org 22 points 1 day ago* (last edited 1 day ago) (9 children)

It’s so crazy they’re still trying to push this.

Like, even if the screenshots are stored locally, even if they’re encrypted, even if they get deleted after being scanned by the model, even if it’s turned off by default. Even if there is a DRM feature that supposed to keep it away from sensitive information. There will always be edge cases and exploits.

Any company that is handling sensitive information that they can’t legally save and/or share won’t be able to use windows if this is even an option to have on. Like, their business OS monopoly is going to get knee capped by this. To what end? To get training data for agents? For better advertising targeting? To force people to buy new computers, and thus new licenses, by obsoleting and ending support for older ones? It just doesn’t even make cold corporate sense.

[–] megopie@beehaw.org 3 points 5 days ago

Judging by the fact these are launching on long march 20s. It’s probably not going beyond LEO, so it doesn’t need proper deep space hardening like the RAD750 or the like.

It’s probably closer to off the shelf parts like what’s used on the ISS.

[–] megopie@beehaw.org 3 points 5 days ago* (last edited 5 days ago) (2 children)

That’s still not very much compared to most data centers. Like, 7000 terabytes is a lot of storage for one person, but it barely even registers compared to most modern data centers.

Also, 2800 desktops networked together isn’t really a super computer or a data center.

such a network is interesting as a scientific tool for gathering and processing data, certainly, but not a data-center and not a super computer.

[–] megopie@beehaw.org 7 points 5 days ago

These are likely only using a few kilowatts, calling them data centers or super computers is an absurd hyperbole.

[–] megopie@beehaw.org 24 points 5 days ago* (last edited 5 days ago) (10 children)

it seems a bit disingenuous to call these “data centers in space” or “super computers”.

30 terabytes of storage across 12 satellites? So 2.5 TB each and 744 tops (which is like, a modern mid range graphics card for a PC, the RX 9070 XT does 1557 tops for reference). Like that just sounds like they’re launching a powerful PC in to orbit. Like, that’s a lot of power for a satellite, for comparison the curiosity rover is using the same kind of CPU as a 2000 era imac G3, but it’s not a data center.

The idea of doing more processing of the data on the satellite rather than processing it on the ground is interesting and neat, but representing these as anything more than that is… weird.

 

I’m aware of things like framework and they’re a cool system, but they’re limited in what chipsets can be used by the mother boards they offer.

I’m thinking in the context of a cheap low spec system that can be handed out for use by a group. Most of the options available are just very pricy.

Maybe something like a SBC would be a better fit since there are plenty of cheap options out there and they can be mounted in a custom built shell with the other needed elements.

A thought that crossed my mind was ordering printed circuit board and just soldering on the sockets and the like, but that’s a very involved process with a lot that could go wrong. Especially for someone with very little experience.

Short of custom ordering from a company that does such things, are there any systems for building a mother board?

This is more out of curiosity about what options there are out there. Any other thoughts people have about custom built laptops or interesting things in that space?

 

I’m looking at various single board computers ( think raspberry pi) to host a server on. Namely for hosting media, an email, and perhaps a web site/fediverse instance/blog/forum on.

I’m under an assumption that a SBC and some hard drives could handle this on the hardware side. Am I totally off the mark? And what kind of os and other soft wear should I consider using?

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