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sounds

5,773 karma · joined September 12, 2011

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sounds··on Phind Model beats GPT-4 at coding, with GPT-3.5 speed and 16k context
Can we have a larger discussion about the tradeoffs that come with open sourcing a model?

When fb released Llama they obviously gained a huge amount of developer goodwill but it also required them to invest a serious amount of their own developer time to engage with the community.

I'm asking the community what it can offer the company? Or is this just self-abnegation by the company that releases the model?

sounds··on Examining the silicon dies of the Intel 386 processor
I did some sleuthing to try to figure out what part of computing history this could refer to.

- Maybe because one could lower the "wait states" BIOS setting on PCs, and this became a selling point and was marketed? https://retrocomputing.stackexchange.com/questions/9779 https://retrocomputing.stackexchange.com/questions/18333

Note: it is often perceived that the CPU with more "wait states" was slower. But the above links point out how often the opposite is true.

- The Apple II era was a very different world. The CPU was relatively slower than the RAM. https://retrocomputing.stackexchange.com/questions/23541

sounds··on An open letter to our community
Oh they didn't walk it back. It's now one of two ways for them to get a percent of your revenue - that did change.

(It also was only going to kick in once your revenue hit a certain point.)

The CEO John R. didn't chime in here, and that would have meant him being accountable for this decision and its effect on Unity. His mask slipped here.

sounds··on Zenbleed
OP here hadn't even bothered to read the article. That's the context of my reply. No PoCs going online so close to the disclosure, sorry.
sounds··on Zenbleed
I was able to reproduce the vulnerability using javascript on a webpage. Therefore, no.
sounds··on Zenbleed
Huh. The very first line seems pretty clear:

   > If you remove the first word from the string "hello world", what should
   > the result be? This is the story of how we discovered that the answer
   > could be your root password!
Can you please expand on your question?
sounds··on Zenbleed
The site is getting hugged to death. https://web.archive.org/web/20230724143835/https://lock.cmpx...
sounds··on Today's North Atlantic Sea Surface Temperature (4.8 Sigma)
I located https://www.epa.gov/climate-indicators/climate-change-indica...

Especially Figure 2 on that page, a map showing the change in Sea Surface Temperature, was interesting.

Do you have more information on what changed around 1945? (I mean, I could probably guess. I was wondering if you're looking at different sources than I am.)

sounds··on Synit – A Reactive Operating System
Thanks for that! Very helpful.

Now I want to get into the weeds, if you have a minute more. For "key not found yet," is there a way for Actor 1 to know the difference between -

1. Key not found, it's too early to know why. Kind of like a "yield".

2. Key not found, and any Actor has now had plenty of time to supply one, so it's safe to move on (update the UI, etc.). Kind of like a "nil".

sounds··on Synit – A Reactive Operating System
Can you clarify briefly, is an error communicated out-of-band? Or is it not communicated at all?

For example, if I send a request for a key that's "not found," I would think a standard out-of-band error is what you mean?

On the other hand, if I send a request to put data in a key and there's a version mismatch (say my schema is newer and I've got an additional field) -- then silently allowing it to proceed makes sense, sort of?

Or did I misunderstand completely? :) I realize this is rehashing things at a fairly beginner level, but it would help clarify a lot!

sounds··on AMD Ryzen 7040 Series Shows Great AVX-512 Performance for Laptops / Mobile
Phoronix test suite should have the data.
sounds··on Teenager ‘taken to security room and interrogated’ for throwaway ticketing
Couldn't agree more. https://viewfromthewing.com/american-airlines-passenger-drag...

Here's United Express for comparison: https://en.wikipedia.org/wiki/2017_United_Express_passenger_...

Lufthansa busted for "losing" checked bags when the checked bags had airtags - the customer told Lufthansa exactly where to look. Lufthansa banned airtags and then reversed course: https://www.macworld.com/article/1347964/lufthansa-airtags-b...

sounds··on Intel exiting the PC business as it stops investment in the Intel NUC
The whole hardware industry has boom/bust cycles because the margins are thinner.

Intel can easily launch a new small form factor line, with a new name, next year if the market is looking good.

sounds··on I stopped buying new laptops (2020)
Note that the only data tracking Apple was caught doing was in iOS, not macOS, but there are many signs that Apple collects aggregated usage data in macOS (which probably cannot be later reduced to expose the behavior of any single customer).

2021 Jun 7:

   > "Anyone opting out of tracking right now is basically having the
   > same level of data collected as they were before. Apple hasn't
   > actually deterred the behavior that they have called out as being
   > so reprehensible, so they are kind of complicit in it happening,"
   > Seufert explained.
* https://www.macrumors.com/2021/06/07/apps-continuing-to-trac...

Apple did finally close this loophole in iOS 14.5, causing Facebook to lose what some analysts think was ~$10 Billion. https://en.wikipedia.org/wiki/Identifier_for_Advertisers - however, by March 18, 2021, Mark Zuckerberg stated that it could actually encourage advertisers to use the explicit targetting and tracking happening on facebook, and he made it sound like a win-win.

2022 Nov 8:

   > The recent changes that Apple has made to App Store ads should
   > raise many #privacy concerns. It seems that the #AppStore app
   > on iOS 14.6 sends every tap you make in the app to Apple. This
   > data is sent in one request: (data usage & personalized ads are off)
* https://gizmodo.com/apple-iphone-analytics-tracking-even-whe...

* https://techcrunch.com/2022/11/14/apple-faces-new-lawsuit-ov...

sounds··on Why Nvidia Keeps Winning
I think the article is making the (reasonable?) assumption Google's search and advertising will use Google's own in-house Bard or something similar. The article mentioned something about Google having the full vertical stack: hardware, networking, software, ML model, product, and the users.

As of right now, Bard is separate. Or if Google has integrated ML models into search and ads, it hasn't been widely discussed.

sounds··on Imagination GPUs now support OpenGL 4.6
There were several pushes to produce a "sane defaults" library that made vulkan a lot less verbose.

OpenGL is exactly what you said, "an API where the common things are easy, and the super powerful low-level optimizations are optional."

sounds··on Four alarming charts that show just how extreme the climate is
Sea surface temperatures are measured using a satellite. These charts are not the sea surface temperature, but the data is available for you after a brief search.
sounds··on Apple M2 Ultra SoC isn’t faster than AMD and Intel last year desktop CPUs
Your random acronym decrypter:

FRU: Field-Replaceable Unit. https://en.wikipedia.org/wiki/Field-replaceable_unit

What the poster means is that a "workstation" is designed with quickly swappable components, often not even needing to use any tools. Businesses may benefit from this.

While it doesn't necessarily mean the swappable components are standardized or easy to procure, they usually are. That's a separate item that "workstation" machines typically offer: longer availability of replacement parts.

sounds··on OpenGL 3.1 on Asahi Linux
M2 Pro/Max were available in January. I think they needed to wait until now to be sure the M2 Ultra announcement didn't have too huge of changes from the way the M1 Ultra was done. In other words, the Asahi Linux team don't have an M2 Ultra to test on, they are getting ready for when they can get some test results, possibly from users.

Please consider donating if you have the means. https://asahilinux.org/support/

sounds··on Targeted attack on our management with the Triangulation Trojan
Previous nation-state level hacking on iPhones used exploits available on the (grey?) market. https://blog.google/threat-analysis-group/italian-spyware-ve...
sounds··on Targeted attack on our management with the Triangulation Trojan
The phrase "in the device's memory" refers to off-screen rendering: https://www.quora.com/What-is-the-use-of-offscreen-rendering
sounds··on Wave of airplane mechanic retirements is leaving some US industries desperate
It's never "mechanic retires, no one available to fix planes."

It's "we slashed benefits, we flat-lined the pay, the hours are a nightmare, and then when no one wants the job, obviously blame the retirees."

Capital often attempts to distort the market with a press release about "no one to do this job." Welcome to capitalism, capitalists.

sounds··on Ask HN: What's the best self hosted/local alternative to GPT-4?
The model can run across multiple machines but it's so slow that way that nobody bothered to ship that.
sounds··on ARM’s Cortex A53: Tiny but Important
I'm reading between the lines a bit to try to answer, so if I missed your question or your intent please just point it out and I will adjust my answer.

32-bit is extremely useful. For intel, 16-bit is also very useful. The problem is that there is a strong divide between the people who find 32-bit and 16-bit useful at Intel, and the people who feel a need to force everyone onto UEFI "Class 3+" [1] and that everything else must be squeezed out, shamed, and moved to an emulator.

It sounds like Arm 32-bit support might be around for a while. I mainly wanted to clarify that Intel is dropping their 32-bit and 16-bit support.

[1] https://en.wikipedia.org/wiki/UEFI#Classes

sounds··on ARM’s Cortex A53: Tiny but Important
Intel makes it sound like they will never drop their legacy support, and are just "testing the waters" with X86-S, but internally the discussion is over.

https://news.ycombinator.com/item?id=36013257

sounds··on Mozilla stops Firefox fullscreen VPN ads after user outrage
I see it as a larger trend away from general purpose computing and toward appliances:

https://www.techspot.com/news/98811-windows-365-boot-paid-su...

https://www.theregister.com/2023/05/24/windows_365_boot_prev...

The browser does a lot of my computing now, and I'm not surprised the "General Purpose Browser" is disappearing, replaced by an appliance with user-hostile behavior that might, maybe, sometimes ... give you some internet browsing. Remember AOL Online?

The solution isn't very complicated. Copyleft [1] uses copyright to preserve user freedom, instead of restricting it -- so the company that wants to monetize the software can't block the user from making copies of the source code.

Let's skip the quibbling over Affero GPL, that's boring. How about inventing a license, where the license restricts the valid activites of the software?

A browser restricted to only make network requests authorized by the user. An OS restricted from spying on the user. A computer that is personal again.

[1] https://www.gnu.org/licenses/copyleft.en.html

sounds··on Mozilla stops Firefox fullscreen VPN ads after user outrage
https://news.ycombinator.com/item?id=35829283

Mozilla's primary sources of revenue are for setting the default search engine. $500 Million.

sounds··on Not Even a Recession: The Great German Gas Debate in Retrospect [pdf]
It's possible to have a lower mean temperature and still use less total heat. Stats, right? E.g. if the temperature is warmer at night.
sounds··on Apple announces multibillion deal with Broadcom to make components in the USA
That may be true for highly labor intensive roles but a fully automated operation is _more_ profitable when the few jobs that are required are staffed by trained personnel.

That is one of the reasons this factory isn't located in a poorer area. It's in Ft. Collins _because_ the profitability projections assume they can operate at somewhere better than 97% uptime.

sounds··on Apple announces multibillion deal with Broadcom to make components in the USA
Keep in mind the posted salary is negotiable. It's a rookie mistake to assume that if you are offered the job, your only option is to take the offer at the amount listed in the public job offer.

Negotiating salary well is an important career skill.

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