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shash

352 karmajoined 11 ปีที่แล้ว

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shash
·7 วันที่ผ่านมา·discuss
These were big in India until the mid-90s. I recall one book of "tales from the Baltic states" which we had at home. There were others, but I can't remember the titles very well. And for stuff coming from the Soviet era, they were remarkably non-judgy about the Tsareivichs and Tsarinas who inhabited the tales...

On the technical front, one book that I fondly recall, but I haven't seen since is Experiments Without Explosion by O.M.Olgin: https://archive.org/details/ExperimentsWithoutExplosions The title, as well as the content...
shash
·7 วันที่ผ่านมา·discuss
But all of those things are an agreement with consideration; a "license" is a permission to use some property. If not a patent, what is the "thing" that the farmer is licensing from the company.

It's fine to say "there was an agreement that the farmer would grant exclusive rights to the produce of the trees, in exchange for seeds, rootstalk or cash", but that's not a license. I don't understand that aspect of this at all. The articles consistently talk about a "license", not other consideration such as the aforementioned seeds or a guaranteed purchase.

The only "property" that could conceivably be licensed in such a manner is a patent - other forms of IP such as copyright or trademark wouldn't enter into it. And any other property doesn't make sense because... well... the only property here is the farm and the trees, which are the undisputed property of the farmer.

It just feels like a very loose usage of the word "license".
shash
·8 วันที่ผ่านมา·discuss
What I don’t understand is, _how_ it doesn’t depend on a patent right. How do you license something that doesn’t depend on a licensable right?

If it isn’t a patent right, exactly _what_ is he purchasing a license to? If it’s purely an agreement of exclusivity to Giumarra, it can’t be called a “sub license” and the consequence is just a breach of contract (which is what it sounds like). But in that case I’m sure there are mutual termination agreements in the exclusivity contract.

Also, if it’s _not_ a patent, what exactly does the company bring to the table? For what consideration does the farmer give them an exclusive access to his trees?
shash
·15 วันที่ผ่านมา·discuss
Comparing nodes across foundries is a kind of a coin toss. At least, from the name. You actually need to go into the specifics of the pdk and process to understand what features there are. Can’t rely on the name for anything.
shash
·15 วันที่ผ่านมา·discuss
Correction: it’s not stacking. They do things like FinFET (turning the gates in the third dimension) and gate-all-around which increases the density of transistors per unit area. But they don’t have layers of transistors. At least in the logic and analog processes.
shash
·3 เดือนที่ผ่านมา·discuss
It’s not merely a “gaming vs data center“. There’s so many other places DRAM and NVM are needed - mobile, automotive, other consumer electronics,… the current situation is that _all_ of that is deprived of the memory that it needs. And much of this is critical to the real economy.
shash
·3 เดือนที่ผ่านมา·discuss
Yes. It provides a prior for Bayesian analysis if nothing else.
shash
·3 เดือนที่ผ่านมา·discuss
Yes, actually. This is similar to having a 100 year flood five years in a row. It doesn’t mean that the flood occurs only once in 100 years. _On average_ it’s 1/100 probability of occurring in any given year.

But then, Apollo 1 was after all the first mission on the Saturn V. I think we should assess even its pre-launch risk much higher than the rest of them. Similarly Artemis II has a much higher risk than the subsequent ones will have.
shash
·3 เดือนที่ผ่านมา·discuss
Of course they didn’t. The delta-v needed to land the rockets is better expended in pushing the craft further. Reusable rockets isn’t always the best choice.
shash
·3 เดือนที่ผ่านมา·discuss
Is 12 enough of a sample size to make a statistical judgement? What if there were 20 more which didn’t have a loss of life? Is it then 1/30? What if there were 20 more?

The risk factor is calculated _per mission_ from what I understand. You can have three accidents in a row and nothing for decades but the risk itself can still be 1 in 30.
shash
·3 เดือนที่ผ่านมา·discuss
How are you/they instructing those agents? If you are writing detailed spec.md and reviewing those results, you are _still_ programming. Just in pseudocode effectively. I’ve seen enough session transcripts and detailed prompts that would have been easier to just write the code instead!
shash
·3 เดือนที่ผ่านมา·discuss
Remember that the defender has home team advantage. That’s precisely what you see happening both in Iran and Ukraine. That advantage exists with Taiwan. There’s a reason that China hasn’t made a move in all these years, and the US is only one part of that equation.
shash
·3 เดือนที่ผ่านมา·discuss
That analysis requires discovering what the US’s objectives were. Not sure we can…
shash
·3 เดือนที่ผ่านมา·discuss
The key here is “could be”. But most four (or in my case, six) year olds can’t really grasp the abstract concepts of what JWST is or the data it’s sending back. For that matter most 40 year olds can’t.

A manned mission on the other hand is tangible in a way a probe isn’t. “See the big round thing in the night sky? There are four people going around it in a spacecraft”.

It isn’t a _complete_ argument in favour of manned missions- that has to account for the risk of the endeavour and reward of the science potential of having people there to react in ways robots can’t. But it’s hard to pretend that the inspiration pretty much everyone feels when they see manned missions is somehow achievable purely by robotic ones.
shash
·3 เดือนที่ผ่านมา·discuss
They’ve changed it so III isn’t landing. That will be IV apparently.
shash
·5 เดือนที่ผ่านมา·discuss
Hi, CEO of Mindgrove here!

Good to see that we're being noticed. But we all still need to deploy (in scale) to make anything worthwhile.
shash
·5 เดือนที่ผ่านมา·discuss
> The name, yes, but going by name is a bad idea as the V in AVX also stands for Vector.

Now I get your point after reading more of the linked page. Yes. It is very implementation specific.

One of the things about RVV (and in general any vector ISA) is that the data path can be different enough between different implementations such that specific rules of thumb for hand tuning most probably won’t carry over. As you say it is true of even sufficiently advanced SIMD architectures like AVX.
shash
·5 เดือนที่ผ่านมา·discuss
As sibling said, stripped down in the sense it doesn’t have dedicated registers. In terms of supported functions it’s somewhere close to MMX.

I don’t personally like it because it still ends up with all the headache of building most of a vector subsystem (data path, functional units,…) while _only_ pretty much reducing one special vector file.
shash
·5 เดือนที่ผ่านมา·discuss
It _is_ RISC-V Vector extensions, so a very specific ISA in mind at the very least. There's another extension (not ratified I think) called Packed SIMD for RISC-V, but this isn't about that.
shash
·5 เดือนที่ผ่านมา·discuss
Technically it’s a retroflex approximant [1] and is found in many places (often not as a separate character or phoneme).

But I think we’ve hijacked a cultural thread with enough phonetics for now!

[1] https://en.wikipedia.org/wiki/Voiced_retroflex_approximant