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kristjansson

4,853karma·1,566submissions·February 17, 2015
recent activity (1,566 total)
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Right - so it makes sense that Nvidia wouldn’t do that, and instead pass that risk off, diversify across multiple vendors, and return earnings to their investors as dividend and buyback? And that the…
5y ago·view thread
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The argument goes that if prices were unbounded above, demand would drop, and suppliers would move heaven and earth to deliver more to take advantage. No one fills their tank ‘just to be safe’ if the…
5y ago·view thread
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Aren’t the generators already selling into a spot market that saw a multi thousand percent price increase in this demand peak, and are thus so incentivized? Providers AIUI are not responsible for any …
5y ago·view thread
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> unable to raise the money I think Nvidia could borrow or raise basically any amount of money if they had capital-intensive projects to invest in that would solve current or future supply constrai…
5y ago·view thread
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> ‘long run’ That’s on the order of years for this problem. I would imagine that Nvidia doesn’t think it could survive the reputational costs of charging market clearing prices for their cards for…
5y ago·view thread
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It gets points for being a novel form of broken!
5y ago·view thread
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> truly high performance requires tuning your code to linux, to the network interface cards, and a deep understanding of what your code is doing With absolutely no snark intended: what alternative …
5y ago·view thread
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Turn off your work VPN!
5y ago·view thread
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Apologies, off base there. Edited with a pointer to Flight :)
5y ago·view thread
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Not GP post, but it might have been better stated as 'eliminating serde overhead'. Arrow's RPC serialization [1] is basically Protobuf, with a whole lot of hacks to eliminate copies on …
5y ago·view thread
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Speaking fees turn prestige into money, and money into prestige. People that are more famous than rich get a little richer; institutions get to associate themselves with those people, and be the kind…
5y ago·view thread
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The batteries are going to be a consumable if users continue to demand a wireless experience, which most of them seem to prefer, regardless of whether that’s delivered as a dongle or integrated into t…
5y ago·view thread
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Wayland folks generally, and ddevault in particular, have built the software they wanted to build, with the tradeoffs they wanted to make. That's good! Users don't have a right to demand t…
5y ago·view thread
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The implied volatility isn't insane if the underlying is, you know, insanely volatile.
5y ago·view thread
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No. https://www.youtube.com/watch?v=qDhTjE0XmkE
5y ago·view thread
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Some trades are strategy and some are tactics. This is the latter.
5y ago·view thread
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One buys a stock on the premise that someone else will pay more for it in the future. Most of the time the future is years down the road, because you made a good bet on what business would be profitab…
5y ago·view thread
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It’s an interesting observation, and a shocking title, but the applicable lesson seems to be “don’t use an aggressively quantized network if your application is sensitive to quantization errors”
5y ago·view thread
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A refatoring tool might want to offer semantic renaming. If 'x' occurs in many places textually in the source, the only way to be sure that a rename operation only acts on the same variable…
5y ago·view thread
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At the risk of contributing my own probably-subtly-broken advice to the collection already present in this thread, I would note that there is a relatively sane system python3 on Catalina/Big Sur…
5y ago·view thread
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There’s a good quote in the recent Increment issue on remote work, of a manager’s email signature: Received this email outside of my standard working hours (ET)? That means I’ve chosen to do som…
5y ago·view thread
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The fine-grained classification work associated with her thesis isn't an _easy_ technical problem. The dataset, labeling, and architecture generated a few other first-author conference papers fo…
5y ago·view thread
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I think the point was reciting the (true!) 'biased datasets create biased models' argument at best avoids, and at worst actively undermines those bigger questions. Someone in another thread …
5y ago·view thread
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> In practice, we often treat the bias as an exogenous factor when it is not, moving it outside the scope of our responsibility Thanks the comment and this explication, you clarified the conflict t…
5y ago·view thread
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Sure, but the terminal point of that logic is _an exodus of healthcare workers in the middle of a pandemic_. Seems like something to avoid?
5y ago·view thread
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Installing R through conda is a PITA esp. for packages that aren’t in conda-forge yet, I’ll give you that. Installing through homebrew or using the R project builds is very smooth in my experience
5y ago·view thread
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Interesting, all of the transactions with Coinbase as contributor have memo fields like x.yyyzzz BITCOIN SOLD VIA COINBASE - PURCHASER UNKNOWN and are followed subsequently by transactions wi…
5y ago·view thread