(Justin)

Tech nerd from Sweden

  • 2 Posts
  • 382 Comments
Joined 1 year ago
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Cake day: June 10th, 2023

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  • Right, that’s probably true. Video encoding hardware and storage is incredibly cheap, but we get talks from netflix engineers where they’re talking about how they’re limited by dram bandwidth on their servers.

    Some napkin math:

    Youtube has ~7M average concurrent viewers.

    https://streamscharts.com/overview?platform=youtube

    A 1080p av1 stream is roughly 2-3mbits, maybe 5mbits for 60fps. You could serve all of those users with 14tbps of bandwidth, then.

    Stockholm peering pricing for 14tbps (rough ballpark at this scale tbf) over 43x 400gbit ports at a Stockholm Internet eXchange, would cost about 240k EUR/month, with a 25% volume discount.

    https://www.netnod.se/ix/netnod-ix-pricing

    For comparison, Mastodon’s monthly donations are about 30k EUR/month, and lemmy.world receives about 2k EUR/month.

    Super rough calculations, but there’s probably enough of a base in the fediverse for us to take over like 5% of Youtube’s viewer base, funded through donations. Not as cheap as wikipedia, but still doable with a committed open-source community. Beyond that, and a netflix/spotify/nebula subscription model would allow to fund further market share.

    It’s notable to see though that Nebula seems to have millions in monthly revenue, but only about 700k subscribers (aka barely 100k concurrent streams). However I believe the majority of their expenses are going towards their creators and towards marketing for future growth.

    But yeah, I think network effect is a bigger barrier than cost here.






  • Aren’t coops basically democratic condos? In Sweden we have “bostadsrätt” which are condos governed by a democratic resident association. They’re good for democratic control over housing, but they still require a mortgage and they’re still subject to market speculation. Some of the apartments can be rentals, but that still means you have a landlord, just that your landlord is your neighbors.

    Having the city or the state as your landlord seems like it would be more ideal, or at least a balance of coops and public housing.








  • Yeah this is definitely a brand merger in some ways.

    I imagine it might be due to profitability, too. I think the rate of articles has slowed down in the last 5 years, and I think losing Ian Cutress’s analysis was also tough for their articles.

    It feels like a lot of the hardware journalism these days has moved to YouTube, like Gamers Nexus, Hardware Unboxed, TechTechPotato, Moore’s Law Is Dead, etc.

    I think Chips and Cheese seems to be the biggest site for detailed hardware analysis these days.



  • Cloud Native development isn’t about making systems unnecessarily complex. It’s about simplifying tools down to common, scalable components, and reusing code as often as possible.

    For example We use kubernetes to run code, because kubernetes is the only platform to run code that can be automated with simple HTTP apis. It is a common platform for computing, much simpler to use than the mess of EC2 instances, cron jobs, and shell scripts that the industry used to rely on. Of course, it is a higher level abstraction than programming everything yourself in Assembly, but that’s the point.