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Comment Re:Does it matter to anyone? (Score 1) 79

AI strongly favors some phrases over others, though. I have a Google news watch on the name "Gamesurge", and for 15+ years Google has matched that against news that uses phrases like "late-game surge". This year, the frequency of those hits has gone up by about an order of magnitude. I don't think that was organic in origin.

It's like if you suddenly had a zillion people asking "doubts" about how to do the needful: you could be pretty sure which dialect of English influenced their word choices.

Comment Re:A funny scary thing (Score 3, Informative) 74

Unless you are at the North or South Pole or on top of one of the highest mountains, you are unlikely to be getting an average of one SEU per week in one computer due to cosmic rays. I would attribute most of the errors you see to other causes: marginal timing compatibility, power glitches, an overburdened fan, a leaky microwave nearby, several of these in combination, etc. Cosmic rays sound cool, but most bit flips have more boring causes.

In my case, I saw a lot more errors when I was running compute-intensive jobs: read files, decompress them, run a domain specific compression to text, generate SHA-256, compress using a general purpose compression, in parallel on 24 cores. The location of errors was random like in your system, but the correlation with processor load convinced me it wasn't caused by cosmic rays.

Comment Re:Overthinking it... (Score 5, Interesting) 74

Their developers are supposed to be very competent and careful, but mostly because of culture and the application of development processes that consider lots of potential errors. The default assurance guidance documents (don't call them standards, for rather pedantic reasons) are ED-79 (for Europe because we're taking about Airbus, jointly published as ARP4754 in the US) for aircraft and system design, ARP4761/ED-135 for the accompanying safety analyses, DO-178/ED-12 for software development and DO-254/ED-80 for hardware development. DO-254 gets augmented by AC 20-152A to clarify a number of points. Regulators who certify the system or aircraft also have guidance about what level of involvement they should have in the development process, based on lots of factors, but with most of them boiling down to prior experience of the developers.

You can read online about the objectives in those documents, but flight control systems have potentially catastrophic failure effects, so they need to be developed to DAL A. For transport category aircraft, per AC 25.1309-1B, a catastrophic effect should occur no more often than once per billion operational hours. Catastrophic effects must not result from any single failure; there must be redundancy in the aircraft or system. Normally, the fault tree analysis can only ignore an event if it's two or three orders of magnitude less likely than the overall objective.

Cosmic rays normally cause more than one single-event upset per 10 trillion hours of operation, so normally there should be hardware and software mechanisms to avoid effects from them. In hardware, it might be ECC plus redundant processors with a voting mechanism. For software, it might be what DO-178 calls multiple version dissimilar software independence.

I don't know Airbus itself, and one always has the chance of something like the Boeing 737 MAX MCAS. But typically, companies and regulators do expect these systems to be extremely reliable because the developers are professional and honest: not necessarily super-competent, but super-careful about applying good development practices, having independence in development processes as well as the product, and checking their work with process and quality assurance teams who know what to look for and what to expect.

Comment Re:A funny scary thing (Score 2) 74

Try running a one-week memtest86 run, then?

I used to have similar problems (with 4x32 GB sticks), but they went away when I replaced my RAM. Those kinds of problems can also be caused by voltage fluctuations, either from the input power or from load (and memtest86 isn't good at increasing CPU or GPU load) -- even without overcooking. It could be cosmic rays, but it could also be much more local causes.

Comment Re: Not helpful (Score 3, Funny) 28

ClipGPT: "It looks like you're trying to manage public relations in connection with an advertising campaign. Sterling Cooper & Partners is an internationally recognized agency with a long track record of successful campaigns in this area. Can I help you navigate to Link Target?"

Comment Re:No creativity, talent or specific knowlege requ (Score 1) 18

How do you reach the conclusion that you did? From TFS:

"They may provide services and generate ideas, but they remain tools used by the human inventor who conceived the claimed invention," the office said. "When one natural person is involved in creating an invention with the assistance of AI, the inquiry is whether that person conceived the invention under the traditional conception standard."

On its face, that contradicts the idea that Whoever has the "biggest computer" can lock up all of human progress and collect rents for it into the future -- a natural person still needs to conceive of the invention, rather than patenting the output of tool that happens to be the "biggest computer".

Comment Re:Often Excel _is_ the right tool for the job. (Score 3, Interesting) 92

Are the latest versions of Excel tracking to 42 decimal places and offering rounding accuracy that makes GPS timing look like a 19th Century pocket watch, or am I missing something as to how certain flavors (rhymes with sex sell) of inaccuracy are perfectly acceptable in business?

The problem here is geekmux, not Excel. I've never heard of somebody saying a spreadsheet does, or should, "track[] to 42 decimal places". I don't even know what you meant by "rounding accuracy that makes GPS timing look like a 19th Century pocket watch" -- I can tell you what kinds of errors exist for different GNSS satellite and receiver clocks, but rounding errors are dwarfed by others.

If you have some technical complaint, be specific about it rather than trying to be cute, because you run a risk of making yourself look stupid rather than clever. There are some well-known problems with Excel's default behavior, like how it aggressively treats text as dates -- but a lot of spreadsheet errors and loss of precision are purely user errors.

Comment Re:And more AI nonsense gets exposed (Score 1) 80

DuckDuckGo's LLM generates this, for example

Right-hand drive (RHD) refers to vehicles designed with the steering wheel on the right side, which is typical in countries that follow right-hand traffic (RHT) rules. In these countries, vehicles drive on the right side of the road, and roundabouts circulate counterclockwise.

... (emphases added) and if you click "more" it may change to say that RHD vehicles drive of the *left* side of the road (LHT, which is true).

Comment Re:Yes, there are good android tablets (Score 2) 129

I replaced my Galaxy Tab S6 with an S10 Ultra, and the new one is just too big for my druthers. I didn't realize that it wouldn't fit as well in places like my backpack's tablet pouch, and it's heavy. The pen might be good for some users, but I haven't found a place that I would use it.

On the plus side, windowed apps seem theoretically nice, although I haven't yet used them in anger.

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