From my experience with working for defense/aerospace companies as well as civilian b2b ones in the US, the general situation is that defense/aero companies pay less but demands less of a grind. People usually take the lower pay (usually 70% of equivalent role in commercial sector) for the better culture
For pure generic full-stack-whatever devs yes. For EEs, embedded, FPGA, RF, etc you can pull waaaaay more in the defense world, especially if you're willing to do cleared work.
Yes you provide a great example of binning and market separation. Though I think in this case there's some limiting factors that make it infeasible to bin these fancy Noctua fan rotors including: 1) tooling have limited lifetime and will get sloppier and worse yields as time goes on. It's inefficient to use precious cycles of a precise tool and die on producing lower grade parts. 2) the material itself is likely more expensive than what industrial/lower grade use cases require. Why use reject Noctua when you can get regular crappy plastic for 1/500th the cost? 3) I expect Noctua stuff to be a much lower volume than lower cost/quality vendors so the volume of Noctua rejects is likely too low for a company to dedicate a product line using it. 4) brand/marketing reasons
Another obvious use case of binning is for microchips where the same die can be "wounded" to create multiple product variants that target different market segments, and also yield improvement from being able to isolate and disable an area of the die that are defective. However improving the manufacturability and yield itself is still fundamentally important
I don’t think there’s an inherent modern bias against the laconic traditional style. It actually sounds more in line with the simple sentences children learn in grade school. Really, that ‘traditional’ version is only missing a noun for the second part and then that’s sufficient for modern use. Could remove the last character, even.
Probably true. Though as someone who can read both English and Chinese, I thought the translations in the article does a good job of representing the traditional vs modern grammar styles. Not sure what more explanation would be necessary
It seems like you largely agree with the article - people shall own nothing and be happy. Perhaps the artificially induced supply crunch could go on indefinitely.
Also, I wonder how many of us, even here on HN, have the ability to spend that amount of money on computer for personal use. Frankly I wouldn't even know what to do with all the RAM - should I just ramdisk every program I use and every digital thing I made in the last five years?
Anyhow, I suppose for the folks who can't afford hardware (perhaps by design), one ought to own nothing and be happy.
People spend a lot more than that on a car they use less, especially if they're in tech.
The RAM choice was because I have never regretted buying more RAM - it's practically always a better trade than a slightly faster CPU - and 96GB DIMMs were at a sweet spot compared to 128GB DIMMs.
That, and the ability to have big LLMs in memory, for some local inference, even if it's slow mixed CPU/GPU inference, or paged on demand. And if not for big LLMs, then to keep models cached for quick swapping.
I bought a 4 year old car for significantly less than that. And I can get a computer that can do 99% of what your monster can do for like 10% of the price. And if I want LLM inference I can get that for like $20 a month or whatever.
I don't mean to judge, it's your money but to me it seems like an enormous waste. Just like spending $100k on a car when you can get one for $15k that does pretty much exactly the same job.
Sure. You're right, it is my money. And I pay even more for inference on top; I have OpenRouter credits, OpenAI subscription, Claude Max subscription.
It's not so easy to get nice second-hand hardware here in Switzerland, and my HEDT is nice and quiet, doesn't need to be rack-mounted, plugs straight into the wall. I keep it in the basement next to the internet router anyway.
The "sensible" choice is to rent. It's the same with cars; most people these days lease (about 50% of new cars in CH, which will be a majority if you compare it with auto loan and cash purchase).
I don't think leasing cars is sensible. Last time I checked, for cheaper cars mind you, I would essentially pay 60% of the sticker price over a few years and then not have a car at the end of it. Would be better to buy a new car and then sell it after the same time. But what's even better is to not buy a new car, let some other sucker take the huge value loss and then snatch it up at a 30-60% discount a few years later. Then you can sell it a few years after that for not much less than you paid for it. I've had mine a year and right now they're going for more than I paid.
I think leasing might be okayish if you find a really good deal, but it's really not much different than buying new which is just a shit deal no matter how you turn it. A 1-4 year old car is pretty much new anyway, I don't see any reason to buy brand new.
I've always went way over on RAM, for the most part. 32, 64, then 128GB of memory.
Never really used it all, usually only about 40%, but it's one of those better to have than not need, and better than selling and re-buying a larger memory machine (when it's something you can't upgrade, like a Mac or certain other laptops)
China has made for-profit extracurricular tutoring illegal since 2021. [1] Of course there can be under the table operations and discussion to be had about regionally biased gaokao difficulty, but I think it's worth recognizing gaokao being a real chance for upward class mobility, hence why it is so competitive.
Starting in 2020 when I was a new professor, I was contacted by a company that works with Chinese families to tutor their students directly. I would be paid $400 an hour to teach them online remotely.
Originally I thought it was because of COVID lockdowns and that may be part of it.
But the opportunities have continued since then. I stopped doing it as my career has become more involved but I still get solicitations from time to time, so it must be because of what you say.
It's also a bit unreasonable to launch live munitions that have some 90% probability of being intercepted by a given system on a good day, while intending for "just a warning"
When they launched the drone strikes on Israel, they gave Israel and the US warning time so they could be intercepted. The second time, they gave them much less warning time.
The Iranians have a long history of negotiating loudly via their actions, which anyone who's spent any reasonable amount of time studying Iran knows and has seen in action. They're really not a mystery, they're very transparent, we just don't like what they're saying.
It’s more like if David and Goliath are in a standoff
David takes a small rock and whips it at a sensitive spot on Goliath’s ankles that most people don’t know about (Diego Garcia)
David knows Goliath will probably dodge it, and most likely kick it away given it’s importance, but there’s a point being made by shooting: if it hits then that’s a win, but if gets knocked down it’s a warning that they know where they need to hit for it to hurt
..Is what you are saying?
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