frezik

joined 1 year ago
[–] [email protected] 4 points 8 hours ago

That would be a Chromebook.

[–] [email protected] 2 points 11 hours ago

We've already hit a perceived user experience limit. The perception of responsiveness in blind tests between SATA and NVMe SSDs isn't always apparent--people sometimes say the SATA drive is faster--even though the speed difference on paper is substantial.

IMO, programmers haven't exploited the possibilities of extremely fast mass storage yet. The orders of magnitude difference in speed isn't fully realized. It's not just faster, it's faster in a way that requires new approaches. Unlike multicore CPUs over a decade ago, this change in thinking has gone relatively unnoticed by programmers.

[–] [email protected] 4 points 11 hours ago

GP was wrong about tapes, but plenty of these systems use hard drives already. They can use specialized drives that are cheap and have slow write speeds, because streaming video is a constant rate per second. They also don't record unless there's movement. The network is also a limiting factor.

I don't think SSDs solve any problem, here.

[–] [email protected] 6 points 11 hours ago

This is per chip. A given NVMe drive usually contains multiple chips.

[–] [email protected] 15 points 11 hours ago (5 children)

Is that what has happened to the storage market historically?

[–] [email protected] 9 points 11 hours ago (5 children)

That's likely the point where spinning platters die in the marketplace.

Right now, spinning platters are around $12/tb. SSDs are around $75. Exact numbers fluctuate with features and market changes, but those are the ballpark. Cut in half, SSDs will be $38/tb, and then $19 in the next halving. Spinning platters aren't likely to see the same level of reduction in that time period; they're a mature technology.

I think once they reach double the price per tb, we'll see a major collapse of the hard drive market. My thinking is that there's a lot of four drive RAID 10 systems out there. With SSDs, those can be two drive RAID 1, and will still be faster. With half the drives, they can be twice the price and work out the same.

[–] [email protected] 2 points 11 hours ago

If we're talking about what Moore originally formulated, then the law isn't just about transistors. He actually claimed that the cost per integrated component is cutting in half every x months. The exact value of x was tweaked over the years, but we settled on 18 months.

If we were just talking about transistor count, the industry has kept up. When we bring price into the mix, then we're about an order of magnitude behind where we "should" be.

When he wrote it, the first integrated circuit had only been invented about 6 years prior. He was working from only 6 years of data and figured the price per integrated component would continue to drop for another decade. It's remarkable that it lasted as long as it did, and I wish we could find a way to be happy with that. We've done amazing things with the ICs we have, and probably haven't found everything we can do with them. If gate sizes hit a limit, so what? We'll still think of new ways to apply the technology.

[–] [email protected] 5 points 17 hours ago (2 children)

I hate how this phrase has been abused so much. There's nothing particularly extraordinary here--we're not talking about bigfoot or aliens--and the whole point of a documentary like this is to lay out evidence.

[–] [email protected] 33 points 17 hours ago

A single individual is the most likely way to keep a secret compartmentalized.

[–] [email protected] 3 points 1 day ago

The Ender Wiggin solution. Take that as you will.

[–] [email protected] 3 points 1 day ago (1 children)

Those discussions largely resulted in "FOSS", and a basic peace treaty. The two tended to use the same techniques and licenses in practice, and nobody really wanted to have that fight.

[–] [email protected] 4 points 1 day ago

She also apparently asked for $250k to agree to a CNN interview. I wonder if she's trying to stab Donald in the back in exchange for a golden parachute.

6
Link broken in app (midwest.social)
submitted 5 months ago by [email protected] to c/summit
 

Not 100% sure if this is a Summit issue or something in Lemmy more generally. Here's the post in question:

https://midwest.social/post/10123989

The link to the blog works on my instance for the desktop. Several other users were reporting the link being broken, and it does break for me on Summit, as well.

When I hit the link on Summit, the requests on the server are GET /api/v3/post?id=2024 and GET /api/v3/comment/list?max_depth=6&post_id=2024&sort=Top&type_=All. It looks like it parsed out the "2024" from the original link and tried to use that in a Lemmy API call.

 

Here's the post in question: https://midwest.social/post/10123989

Which linked to my blog here: https://wumpus-cave.net/post/2024/03/2024-03-20-moores-law-is-dead/index.html

On my instance (midwest.social), this works fine. However, some other users were reporting a broken link, and I also see a broken link when using my mobile app (Summit). When it breaks, I see these calls in the server logs:

  • GET /api/v3/post?id=2024
  • GET /api/v3/comment/list?max_depth=6&post_id=2024&sort=Top&type_=All

Which appear to be Lemmy API calls with some of the actual link data built in.

 
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