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da-x

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https://twitter.com/DanAloni

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Tesla Balance Bike 17 hours ago

How about for grownups? Those old ICE motorcycles are still making city centers noisy and it would be nice to start phasing them out with electric.

On one hand, I sense that the same people who were in the shorts crowd of the Tesla 'boom or bust' Model 3 era ($TSLQQ) are now piling up against SPCX (e.g. Ed Zitron). Betting again Elon is very risky. And on the other, boy that huge valuation is scary.

The situation could be that there are two intertwined bubbles: an AI-tech-bubble and AI-financial-bubble, both at the same time and only one of them is going to really burst and affect valuations. If that happens, we can only guess the period of time it takes for the S&P 500 to recover.

I've read elsewhere that it's 10x less electricity for inference workloads compared to standard GPUs. It is not clear to me, are the model weights built into the silicon (e.g. per model tapeout), or is this a new kind of chip architecture that still has weights in DRAM/SRAM?

I'm glad to see this. Almost 18 years ago I implemented a similar kexec device+memory preservation for a storage vendor. It was done on a Linux kernel of that day, and it had had a memory reservation and handoff protocol between the two kernels to keep some specific PCI device alive, allowing for state restoration at the application side. I'm proud of the fact that the kernel replacement was just under 1 second in execution (after init process optimization) and the whole kernel+app was less than 10 seconds.

When Mark pointed out this discrepancy, the patient commented that her left hand frequently did things on its own

That is the scary part. I would image it's like having a parasitic mind that sometimes controls half your body and sometimes just smooth along with what your 'talking' part of consciousnesses is doing.

Can human institutions regulate matrix multiplications that contain certain weights?

Lessons from history: can you regular data transfers that contain certain data? AFAIK torrent downloads for TV shows and movies that otherwise get streamed, is still live and kicking.

For the majority of people, it seems to me that news are background noise to which they tune in occasionally, but otherwise they are just going about in their lives and it does not affect them much.

However, for the few details-oriented analytic people among us, the news are a *mental pit hole*. This is what I saw on myself since 2020. The mind works under an illusion that there is a possibly to synthesize some positive a change in your personal life based on information from the news - but it's wrong. It didn't keep me from browsing though, and getting addicted to those information streams, just like sugar.

So occasionally I do a 'news detox' like the OP describes.

Surely social developments can affect you and your neighborhood, your city, or your country on the long term, but in that case it is better to consume a monthly or yearly digest.

Or a daily digest. I vibe-coded a daemon that sends me the Wikipedia's daily summaries, once a day. It's a one page of 'this is what happened' without interpretation (but with left-leaning bias, because Wikipedia).

While I like the idea of starting a hobby OS, but the most despairing thing about it that to be useful it would always have to implement 'legacy' interfaces of other OSes. That is, it cannot stand on its own and create a new ecosystem, instead it has to interface to the world and implement TCP, POSIX, know formats widely used files and such.

You end up with an OS kernel that talks Linux/Win32 and takes on a lot of compat code, protocols, and other paradigms.

I wonder what a hobby OS would have looked like it if it assumed nothing, that is, as a thought experiment, as if aliens on another planet invented computing and started writing OSes from scratch. Imagine we discover software from another planet that would not even work with 8-bit bytes, for instance.