HN user

falconroar

18 karma
Posts1
Comments21
View on HN

Interesting, I wasn't aware; thanks for that. I will say, Polars' implementation is much more centered on out-of-core processing, and bypasses some of DuckDB's limitations ("DuckDB cannot yet offload some complex intermediate aggregate states to disk"). Both incredible pieces of software.

To expand on this, Polars' `LazyFrame` implementation allows for simple addition of new backends like GPU, streaming, and now distributed computing (though it's currently locked to a vendor). The DuckDB codebase just doesn't have this flexibility, though there are ways to get it to run on GPU using external software.

I thought the opposite - they set a precedent indicating that reproduction of a copyrighted text by an LLM is infringement. If authors refuse to sell to them (via legal terms indicating LLMs aren't allowed), it's infringement. No?

I'd be curious to hear from a legal professional...

I don't understand why developers of PyTorch and similar don't use OpenCL. Open standard, runs everywhere, similar performance - what's the downside??

Is there any reason OpenCL is not the standard in implementations like PyTorch? Similar performance, open standard, runs everywhere - what's the downside?

Is the explicit threat of nuclear war by Russia a possible factor here? Ie. Developing nuclear energy would feed into developing nuclear weapons. From what I understand, the anti-war / anti-extinction angle was a primary motivation for at least early Green activists.

Pretty likely this is associated with the huge increase in mental illness associated with isolation during the pandemic. The depression rate tripled from pre-pandemic levels, leading to a 20% increase in suicide rates. Obviously drug use and all the associated risks would increase due to that, but there are also a few studies showing a strong correlation between mental health and life expectancy, even after accounting for drug use.

https://www.thelancet.com/journals/lancet/article/PIIS0140-6... https://www.cnbc.com/2021/10/10/depression-increased-during-...

As mentioned elsewhere, self-reported happiness is notoriously inaccurate, and is not correlated with objective statistics like suicide rate. The suicide rate in 2021 is at an all-time high [1][2]. I think it's more likely that after months of forced self-isolation, people are less willing to show vulnerability and express unhappiness.

Sources: 2021: https://worldpopulationreview.com/state-rankings/suicide-rat... since 1999: https://www.nimh.nih.gov/health/statistics/suicide