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guardiangod

3,522 karma · joined May 20, 2014

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guardiangod··on The US is building factories at a fast rate
He is probably talking about the "520" Marriage Day. May 20 is a popular national marriage day (due to tradition) and many couples choose to get marry on that day in China.

This year's 520 marriage rate is ~40% of last year's.

https://xueqiu.com/5539280156/251074532

guardiangod··on The US is building factories at a fast rate
Not sure where he got his stats from, but 9.56 million sounds about right.

https://news.sina.cn/gn/2023-01-17/detail-imyanfvn6707213.d....

(Figure 3)

2017 - 17.23 million

2018 - 15.23

2019 - 14.65

2020 - 12.00

2021 - 10.62

2022 - 9.56

Note that this is official Chinese gov statistics. Their numbers are known to be untrustworthy.

guardiangod··on Chrome still hasn't changed its opinion about dropping JPEG XL support
This is starting to feel like the IE6 situation.

1. Someone comes up with a cool feature.

2. Browser developer refuses to incorporate it since "No one uses it!". Pushes developed in-house technology instead.

3. No one uses the feature as a result. "See no one wants it!"

4. Competitors start to implement the feature

5. ???

And no, pollyfill is again not the (right) solution.

guardiangod··on California spent $17B on homelessness – it’s not working
So they moved to Vancouver, had a home for a year, then become homeless. The news article did not claim that the homeless respondents were homeless before they moved; simply that they are not local to Vancouver.

If you become homeless after 6 months of moving, you weren't financially stable to begin with.

EDIT: It's a moot point anymore. The fact is, they are in Vancouver and are homeless. We should help them regardless of where they came from.

guardiangod··on California spent $17B on homelessness – it’s not working
>these folks would be much better off moving to another small-ish, lower-cost-of-living, but non-failing town in BC. Prince George, Vernon, Mission, etc.

That's an interesting idea, but the smaller BC towns also have their own homeless issues. I don't think their municipal gov would be open to the province providing relocation resources to these people.

Also East Hastings draws vulnerable in, and has an iron clad grasp on them. These people might not want to move due to friends/nearby support non-profit/substances.

Finally, some of them have drug addictions after they move to Vancouver. There should be resources to help them exit first.

guardiangod··on California spent $17B on homelessness – it’s not working
Victoria, Nanaimo etc. also have significant homeless issues, and I fully support out of province homeless people moving to Vancouver for whatever reason they might have. Freedom of movement is important to democracy.

But just as Oakland/LA/SF and California are passing the bucks, the federal and provincial government are pretending they are deaf and expect the local BC municipals to handle the national homeless crisis. This is simply not possible.

guardiangod··on California spent $17B on homelessness – it’s not working
If you give housing to mentally unstable people, they are just going to trash the place. Vancouver has been building and rebuilding support housing because the units get trashed and literally ripped apart after a week.

Vancouver is doing a lot more for homeless people than SF/LA and it is still not working.

guardiangod··on California spent $17B on homelessness – it’s not working
https://dailyhive.com/vancouver/vancouver-homeless-national-...

>In the City of Vancouver’s 2019 homeless count, based on those who responded, 16% (156 people) of the homeless reported they were from an area elsewhere in Metro Vancouver, while 31% (299 people) were from another area of BC, and 44% (435 people) from another area of Canada.

Where is the data backing up your claim?

guardiangod··on California spent $17B on homelessness – it’s not working
>It is absolutely insane how we’ve stopped treating homeless people as humans with potential and aspirations and assume that all they can be is a vacuum for drugs and cash.

Vancouver has the same approach- warmest place in Canada.

When I suggested active intervention (eg. force detox), the activists would accuse me of treating homeless people as sub-humans, that I am being cruel and inhumane and a monster, and that we should give them (the users and the NGOs) money and safe-supply drug and leave them alone on the street.

guardiangod··on AI Is an Insult Now
Same as calling something a Japanese knockoff 60 years ago, or a Chinese knockoff today.

Or "dollar-store leftover", or "generic supermarket brand"

Humans like to insult by comparing the target to something perceived to be inferior. AI is perceived to be inferior humans for most tasks, so we can be prejudice against AI (and without the discrimination societal pushback.)

Wait till AI catches up, then "a Japanese knockoff" becomes a complement.

Or AI becomes a societal group and you become a social pariah if you use their name in a mean-spirited way.

guardiangod··on A peek inside Japan's largest “Dagashi” store
That just means money is not a valid measure of profit for him. There are other forms of profit as well.
guardiangod··on AI tools like ChatGPT are built on mass copyright infringement
What distinguishes a transformation function like a human (20+ years of education with different input->output) vs a transformation function of a computer? (20k hours of training->output)

What about musician training? Movie directors?

guardiangod··on Ispace Announces Results of the “Hakuto-R” Mission 1 Lunar Landing
>The analysis reveals that the lander fully completed the entire planned deceleration process, slowing to the target speed of less than 1 m/s in a vertical position at an altitude of approximately 5 kms above the lunar surface.

Ouch.

What seemed to happened was

1. The probe descended normally.

2. Glided horizontally over a 3km deep cliff of a crater

3. Sensor suddenly gives large altitude change

4. Onboard computer sees the sensor value change is larger than expected, deduced the sensor is mis-reading, and filtered the (correct) value.

>as the lander was navigating to the planned landing site, the altitude measured by the onboard sensors rose sharply when it passed over a large cliff approximately 3 kms in elevation on the lunar surface, which was determined to be the rim of a crater. According to the analysis of the flight data, a larger-than-expected discrepancy occurred between the measured altitude value and the estimated altitude value set in advance. The onboard software determined in error that the cause of this discrepancy was an abnormal value reported by the sensor, and thereafter the altitude data measured by the sensor was intercepted. This filter function, designed to reject an altitude measurement having a large gap from the lander’s estimation, was included as a robust measure to maintain stable operation of the lander in the event of a hardware issue including an incorrect altitude measurement by the sensor.

guardiangod··on Tesla Model Y overtakes Corolla to be world’s best-selling car in 2023
https://archive.is/PE0AZ
guardiangod··on Report reveals Android users switching to iPhone at 5-year high
I used to work for Blackberry, and have been using Android since Samsung Galaxy S3 all the way to Pixel 7.

For the first time, I am seriously considering switching to an iPhone. My parents used iphone since the 3G, so I am very familiar with them.

I have always hope that Android would catch up with iPhone in most metrics, but lately I feel Android is falling further and further behind, paradoxically as Android gains more and more features.. If iPhone does not exist, Android would be seen as perfectly fine. But iPhone does exist, and all the shortcomings in Android sticks out uncomfortably when comparing to iPhone.

1. Crap-tastic stability when Pixel6/Android 12 was released. I have not used a more buggy phone that crashed every week, or crash in the middle of a call, or a long list of bugs that I encountered during my usage. The OS eventually got better after a year of release, but that meant that I had to deal with the bugs for a year straight.

2. Things that work 80% as well as iPhone, but never exceed them. For example the fingerprint reader remains inaccurate for my right thumb, but not for my other fingers. Other issues include performance issues with videos (this got a lot better in the last 6 months), or batter life issues.

3. Everything is disjointed. To view photos, there is a File app, but then there's an Google Photo app. Somehow Favourites are not shared between the 2 apps.

guardiangod··on Uncensored Models
Hallucination is a big issue. Sometimes the models would not output anything, or that the models would output paragraphs from 'real' stories that share one or few words with the input.

The uncensored models were better in terms of heading towards the direction of correct ideas, but still performed poorly in my tests. But hey, at least the models has the right idea.

I can't share exact examples on HN, for obvious reasons.

guardiangod··on Uncensored Models
Here is the thread that starts it all.

https://archive.is/0Ehhn

As an aside, I was testing LLM models to translate Japanese visual novels. As some of these novels have sexual descriptions, I found the censored models did a poor job on these scenes and had to switched to uncensored models for better output (including the Wizard 13B model released by the author.)

guardiangod··on Run Llama 13B with a 6GB graphics card
I am testing it on an AWS instance and the speedup effect is not as consistent as I hope. The speedup varies between runs.

Intel Xeon Platinum 8259CL CPU @ 2.50GHz 128 GB RAM Tesla T4

  ./main -t 12 -m models/gpt4-alpaca-lora-30B-4bit-GGML/gpt4-alpaca-lora-30b.ggml.q5_0.bin

  llama_print_timings:        load time =  3725.08 ms
  llama_print_timings:      sample time =   612.06 ms /   536 runs   (    1.14 ms per token)
  llama_print_timings: prompt eval time = 13876.81 ms /   259 tokens (   53.58 ms per token)
  llama_print_timings:        eval time = 221647.40 ms /   534 runs   (  415.07 ms per token)
  llama_print_timings:       total time = 239423.46 ms

  ./main -t 12 -m models/gpt4-alpaca-lora-30B-4bit-GGML/gpt4-alpaca-lora-30b.ggml.q5_0.bin -ngl 30

  llama_print_timings:        load time =  7638.95 ms
  llama_print_timings:      sample time =   280.81 ms /   294 runs   (    0.96 ms per token)
  llama_print_timings: prompt eval time =  2197.82 ms /     2 tokens ( 1098.91 ms per token)
  llama_print_timings:        eval time = 112790.25 ms /   293 runs   (  384.95 ms per token)
  llama_print_timings:       total time = 120788.82 ms
guardiangod··on Run Llama 13B with a 6GB graphics card
I got the alpaca 65B GGML model to run on my 64GB ram laptop. No GPU required if you can tolerate the 1 token per 3 seconds rate.
guardiangod··on Baltimore sues Hyundai, Kia over spike in car thefts
"industry standard". What standard? You mean the federal vehicle standard, which didn't require cars to have immobilizers?

Or do you mean that because Hyundai/Kia didn't do what other companies do, that the government has the right to fine them? If yes, then what is the federal standard for?

guardiangod··on IRS files $44B claims against bankrupt FTX
Don't feel too bad about it. Wealth wise, what doesn't kill you makes you stronger. Once you made it thru the tough time, you can always rebuild (unlike say, health).
guardiangod··on America’s first high-volume ‘PFAS Annihilator’ is up and running in W. Michigan
Wait till you find out where most of US' oil come from.
guardiangod··on Boring Company Will Expand Las Vegas Tunnels to 65-Mile Network
Tracks are expensive. Railcars are very expensive.
guardiangod··on Boring Company Will Expand Las Vegas Tunnels to 65-Mile Network
Tesla doesn't have an EV platform designed for vans. Musk said (if you believe his words) that's one of the goals.
guardiangod··on How to spend money on your friends without it looking like bribery
Small meals, sure, but I wouldn't want him to buy me a full meal unless it's a special occasion. I can afford my own meal, thank you.
guardiangod··on BOE Chief Economist Says Britons ‘Need to Accept’ They’re Worse Off
https://www.export.org.uk/news/631720/UK-trade-deficit-with-....

In total, imports from the EU, excluding precious metals, hit £82bn whilst exports to the EU were valued at £49.2bn. This represents an increase of 7.5% in imported goods and a decrease of 6.1% in exports.

The UK’s total imports of goods decreased by £3.5bn (-2.1%) in Q4 2022 compared with Q3. Goods imports from non-EU countries fell in this time period (10.4%).

Exports of goods over the same period decreased by £4.5bn (4.5%), with exports to both the EU and non-EU countries falling.

guardiangod··on Netflix to invest $2.5B in South Korea to make TV shows, movies
I have been watching trailers of new (seasons) of TV shows these past few days. Am I mad for thinking the acting for TV actors are uniformly very bad, even compare to 10 years ago? Or is it that the trailers only show exaggerated scenes?
guardiangod··on SpaceX Starship Grounded Indefinitely by FAA
The last flight license literally had a clause that said "Valid for one flight only."

Starship is grounded regardless, and most definitely not 'indefinitely' in the same sense that your mother tells you 'no more candy until I say so.'

guardiangod··on Tesla Again Paints a Misleading Story with Their Crash Data
The article could be summarize as "Tesla used airbag deployment rate as accident rate. Airbags are mostly deployed in highway accidents so this is not a good metric. Tesla should release the raw data. FSD is bad."

So many words for nothing we don't already know about.

Also a bit ironic that the picture the author chose for highlighting FSD crashes didn't happen on a freeway.

guardiangod··on Ask HN: Why isn't BTRFS the default FS in home-oriented Linux distributions?
iscsi target image file on ZFS RAIDZ zpool. I don't think it had much to do with iscsi though- the image file was affected because it's a TB-size file with lots of read/write. IIRC there were 2 other files that were also corrupted, but their sizes were in the range of teen GBs. I haven't seen any corruption from that installation since then.

The corruptions were identified by scrub after an unexpected restart, but the files were already corrupted before that (the system that was using the iscsi target behaved strangely whenever it accessed the drive.)

Server: Lenovo 3U server Xeon E5 v2 with ECC ram. I forgot what's the controller.

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