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shikon7

223 karma · joined December 6, 2023

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shikon7··on Amidst the noise and haste, Google has successfully pulled a SpaceX
If they have 10x cheaper compute, and a lot of cash to spare, why isn't Google dominating AI, like SpaceX is dominating the launch of satellites?

Does Google not want to, or is there another reason they cannot?

shikon7··on Apple M5 could ditch unified memory architecture for split CPU and GPU designs
It's slower than using just GPU RAM, but it's still faster than using a regular PC that has a much more limited bandwith between the main memory and the GPU. It's some sort of middle ground on how fast and how cheap you can do inference with LLMs that don't fit into a consumer GPU's RAM.
shikon7··on Microsoft acquires twice as many Nvidia AI chips as tech rivals
No, it is to make GPUs more expensive for users with professional use cases in mind.
shikon7··on Antimatter production, storage, control, annihilation applications in propulsion
That's exactly the point. The limiting factor to space travel is how to achieve acceleration, and not the acceleration limits of the human body.
shikon7··on Amid cuts to basic research, New Zealand scraps all support for social sciences
That's why he works so hard to colonize other planets.
shikon7··on ChatGPT Pro
You need enough RAM to store the model and the KV-cache depending on context size. Assuming the model has a trillion parameters (there are only rumours how many there actually are) and uses 8 bit per parameter, 16 H100 might be sufficient.
shikon7··on We can mine asteroids for space food
On that premise, knowing too much might literally starve you.
shikon7··on Anti-scale: a response to AI in journalism
I would think that scale would actually greatly benefit journalism. Why is there no Netflix or Spotify for journalism? I'm thinking of something that provides affordable, comprehensive, high quality and individually recommended articles, at a scale that provides large sums of money for journalism.

A single newspaper subscription is often more expensive than Netflix, offering far less production value. No wonder classical journalism is losing market share among young people to more affordable and relatable formats.

shikon7··on The AI Investment Boom
In a working market, we won't run out of power, but power becomes so expensive that it's no longer viable to use most of the GPUs. The boom shifts to power generation instead, and we will have a similar article "The power investment boom", where people will debate that we will stop building power plants because we've simply run out of GPUs to use that power.
shikon7··on California bans sell-by dates
This was introduced a few years ago in the Swiss retailer chain Migros. The span between the sell-by date and the use-by date (typically around 1/10-1/5 of the entire lifespan of the product) would give the consumer the safety that the product was usable for a few days without checking the dates.

Without it, you need to check the date of every perishable product you buy if you want to consume it even the next day. If the store forgot to remove the product for a day (which happens regularly), you would buy a potentially harmful product if you don't always check the date.

On the positive side, the food can be sold regularly just until its expiry date, preventing food waste.

shikon7··on A high-performance, zero-overhead, extensible Python compiler using LLVM
From the documentation of the differences with Python:

> Strings: Codon currently uses ASCII strings unlike Python's unicode strings.

That seems really odd to me. Who would use a framework nowadays that doesn't support unicode?

shikon7··on Nintendo Files Suit for Infringement of Patent Rights Against Pocketpair, Inc
Patents usually run out after 20 years, much faster than copyright, and Monopoly was around for much longer.
shikon7··on USPS' long-awaited new mail truck makes its debut to rave reviews from carriers
Considering a ship can carry tens of thousands as much cargo as a car, the comparison isn't even remotely fair.
shikon7··on Unicode 16 now includes retro video game sprites [pdf]
I wonder if at some point they regret restricting Unicode to 1,114,112 code points.
shikon7··on Iron as an inexpensive storage medium for hydrogen
Why would you use hydrogen to extract the energy of the iron? Wouldn't it be more efficient to burn the iron directly? Likewise, is there no better way to reduce iron oxide to iron than by creating hydrogen first?
shikon7··on Small Strings in Rust: smolstr vs. smartstring (2020)
Maybe you need it if pointers are 16 bytes?
shikon7··on Big tech wants to make AI cost nothing
As stated in the GPL: The “source code” for a work means the preferred form of the work for making modifications to it.

Arguably having the weights and code to execute the model available is the preferred form to modify a LLM.

shikon7··on Personal light exposure patterns and incidence of type 2 diabetes
It’s interesting that night light exposure is so important, but the much brighter day light seems to have almost no effect.
shikon7··on C can be memory safe
Using compiler specific extenions isn’t really C, though. It isn’t portable and there is no specificed ABI. Add enough of them, and it might become a new language “C with Memory Safety”
shikon7··on Ask HN: Best way to remove CO2 in a bedroom?
You could try to use plants and a growing lamp for them to do photosynthesis.
shikon7··on “Imprecise” language models are smaller, speedier, and nearly as accurate
Yes, it seems the more efficient use we have for compute, the more valuable compute is to us, and the more compute we will be able to afford.
shikon7··on OpenAI: Model Spec
> Encourage fairness and kindness, and discourage hate

> Don't try to change anyone's mind

That seems inherently contradictory to me...

shikon7··on Hyperworlds – Web Replacement Projects
If you ban Google from the internet, many people would still use Google, but stop using the internet
shikon7··on Road resurfacing during the daytime without stopping traffic [video]
During the night, there will be 1 lane open in each direction (one on the side of the bridge, and one on the opposite carriageway), so the bridge can be moved.
shikon7··on Every map of China is wrong
Because Chinese law forbids to convert their coordinates to WGS84, and using the Chinese coordinates for satellite data would give a discontinuity at the border. This is explained in the article.
shikon7··on Fine-Tuning Increases LLM Vulnerabilities and Risk
It seems straightforward that finetuning an LLM just for usefulness will reduce alignment (and the other way around).
shikon7··on Layout of Rust's u128 and i128 changed
Still it is mentioned in the ABI specification, although as an optional type.
shikon7··on Literacy in the U.S. has fallen to 79%, down from 96% in the late 1980's
It says 34% of adults lacking literacy proficiency were born outside the US, but not how many born outside the US are lacking literacy proficiency, and neither how many born inside the US are.

It seems a bit misleading to state two similar facts (total rate vs rate of outside born) in such an incomparable way.

shikon7··on Linux Foundation launches an open source fork of Redis
I disagree. Surely Redis will take advantage of a solution to a given problem.
shikon7··on LLM leaderboard focusing on assessing their biases
Rather than assessing whether the LLM has biases, the leaderboard seems to assess whether the LLM affirms the tester’s biases.

Not that I blame them, as it’s probably impossible to define what a “no bias” exactly means.

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