Yes, a pigeon is faster for data transfer than gigabit fiber internet

https://www.tomshardware.com/news/yes-a-pigeon-is-still-faster-than-gigabit-fiber-internet

by CrankyBear • 3 years ago

51 35 3 years ago

tomshardware.com

geephroh• 3 years ago

True, but pigeon-net may also be subject to catastrophic packet loss:

https://www.wnycstudios.org/podcasts/otm/segments/curious-ca...

oniony• 3 years ago

But you can have redundant pigeons. You can usually find a few hanging around outside the Job Centre.

dTal• 3 years ago

Depending, as always, on the packet size and the distance.

An interesting thing to note is that according to their graph, pigeon transit time is non-linear at large distances. Obvious possible explanations include pigeon fatigue and increased potential for navigational error, but the curve seems awfully clean, possibly quadratic - perhaps an artifact of the pigeon's routing algorithm?

tracker12• 3 years ago

Also worth noting that the test was using an asymmetric connection... of course this is what most have in practice at home or smaller office locations.

geerlingguy• 3 years ago

The test was with two full gigabit fiber connections (verified by running iperf3 both ways, achieving about 920 Mbps in either direction, and getting 930-940 Mbps speed test.net runs.

PreInternet01• 3 years ago

I would like to have called your attention to the seminal RFC1149 packet firewalling using triangular buckshot paper, but unfortunately that seems to have disappeared from the visible Internetz.

Shame, really...

CobrastanJorji• 3 years ago

Just to get all of these out of the way:

* You were thinking about RFC 2549 - IP over Avian Carrier w/QoS, and its cousins RFC 1149 (the original) and RFC 6214 (IPoAC for IPv6).

* The quote you were about to look up was "Never underestimate the bandwidth of a station wagon full of magnetic tapes hurtling down the highway." It was Andrew Tanenbaum, famed creator of electoral-vote.com and also some other stuff.

gradExMachina• 3 years ago

* shipping those drives [with black hole observation data] from Hawaii to MIT works out to 14 gigabytes per second (112 gigabits per second)

https://www.extremetech.com/extreme/289423-it-took-half-a-to...

AtlasBarfed• 3 years ago

Good old xkcd

https://what-if.xkcd.com/31/

microSD is 1TB now (actually hasn't gone up much since the xkcd, where 512GB was the practical max).

1-6• 3 years ago

I still don't understand why they didn't try the same exercise with MicroSD cards. You can probably prove that carrier pigeons are faster than fiber internet for several years.

ballenf• 3 years ago

He included transfer time on/off the storage medium. So MicroSD would have been a net negative.

A lot of the details are in the video.

aidenn0• 3 years ago

Most MicroSD cards can't sustain gigabit (125MB/s) write speeds, so gigabit fiber internet is faster than micro SD cards even with a teleporter.

The SanDisk Extreme Pro lists "Up to 200MB/s Read and 140 MB/s Write." This means the total speed (1 read + 1 write) is about 82MB/s which is slower than gigabit.

agumonkey• 3 years ago

Do the test again with nvme ssd modules, you save length (helps the bird), some weight and final destination copy, since IIRC usb3 is way slower than raw nvme.

karaterobot• 3 years ago

To conclude, Geerling says he could have easily done better as PiJeff, stuffing his luggage with very high capacity drives, but wanted to stick to the common 3 TB across all alternatives.

I'd love to see him explain to TSA why he's got a suitcase with nothing but stripped down USB drives and a pigeon mask in it.

compsciphd• 3 years ago

A couple of years ago I bought 21 14TB HDs in the US that I unboxed and packed into a suitcase (actually mostly carry-on (to give me the most control of the banging they would receive) a few were with my clothes) and brought back with me. USA had no issues with it, when I got to my destination, they required me to pay import duties on them (still cheaper than buying locally). No one gave me any problems from a security pov.

FirmwareBurner• 3 years ago

when I got to my destination, they required me to pay import duties on them (still cheaper than buying locally)

Lemme guess, Brasil? Don't you just love living in developing countries, where tech products required for productivity are much more expensive than in the US because of dumb duties, but wages are much lower, as pricing hardware beyond the means of the average worker definitely helps the country's economic development. /s

jeroen79• 3 years ago

Did they include the time it took to write the sd card?, or was the card already written?

zamadatix• 3 years ago

There was no SD card, it was 5x 1 TB USB drives. Given their write speeds it would take ~100 minutes to write 3 TB to them (sequentially) and that seems to line up with the value of the pigeon line at 0 miles.

johnea• 3 years ago

I keep trying to get them to fetch my anime torrents,

but they just keep flying off to the park and begging for bread crumbs...

eYrKEC2• 3 years ago

Tangentially -- I keep wondering when we'll reach a point of storage size where piracy becomes "give me everything" rather than "I'd like that movie, please".

When will we reach the point of being able to trivially store and copy the top 100 or top 1,000 movies from every year since the beginning of movies. Or every TV episode and movie in English, ever.

tracker12• 3 years ago

Depends on the resolution, compression and quality level you expect. I'm generally fine with 1080p as I don't notice the difference to 4k that much, also am generally fine with h.265 at decent compression and prefer the way it degrades (blurry background) over most others like h.264 (weird blocky background). But YMMV, my vision is not the best by any stretch, and when I was younger I'd probably notice a lot more.

In this, I'll often go for movies that are <4gb and TV episodes that are under 500mb in size. I do pay for several streaming options, but often still find it easier to just hit the high seas for content. For example, Paramount+ doesn't work with my pihole, and I didn't feel like figuring out what domains they'd require me to whitelist.

Edit: I had setup a relatively large NAS as I was wanting to get into Chia when it came out... that said, the first few days it became obvious I would never get a coin compared to the really big minors, so now I have a 6-drive and 5-drive raid6 array with 12tb drives. So I'm set on storage for a long while. And the Synology box supports another 5-drive expansion case to grow with. I maxed the ram, and added the 10G network card.

paradox460• 3 years ago

If you use radarr and sonarr, you can kind of already do it. There are lists that give you feeds of new movies or shows, and things like Plex will alert you about new content, ready to watch

ac29• 3 years ago

Top 100 movies per year for the past 100 years isn't that much storage. Maybe 50-200 TB? Doable by a dedicated storage enthusiast with a modest budget.

Every movie and and TV show in English is going to be several orders of magnitude larger.

MichaelZuo4• 3 years ago

Considering the cost of a bidirectional 100 gigabit link, maintaining a flock of homing pigeons could easily be <10% of the cost, a pretty interesting choice if you don't care about latency.

LorenPechtel3• 3 years ago

But you have to ship the used birds back. Any given pigeon can only be used to send data to one location. Two flocks and some sort of animal-safe package delivery service.

MichaelZuo4• 3 years ago

A single flock already implies multiple birds going back and forth?

LorenPechtel3• 3 years ago

Stripped down USB drives??? Why not 1tb MicroSD?

extraduder_ire• 3 years ago

He mentions in the video that he's including the time taken to transfer the data to/from the drives on either end.

SD cards are too slow, taking as much as an extra day to copy the data on either end. These specific USB drives can saturate usb 3.1.

bit_logic• 3 years ago

I was thinking about a similar idea while reading the HN discussion on NASA's Deep Space Network issues. For the Artemis moon mission, instead of wasting precious DSN bandwidth, wouldn't it be better to simply store video on a hard drive and send it back to earth? That would even allow recording in full 4k. Same for things like the James Webb telescope. The latency is certainly much higher (a few days for hard drives to return to Earth and get sent back on rockets), but it seems the orders of magnitude higher bandwidth would be worth it

branko_d• 3 years ago

This is a classic example of bandwidth vs. latency.

You can transfer a helluva lot of data after the first byte arrives, but you’ll be waiting for that first byte for a looong time.

It’s unfortunate that the words like “speed” and “fast” are often used without specifying whether that means bandwidth or latency - different scenarios often benefit from one or the other in very disproportionate ways.

Yes, a pigeon is faster for data transfer than gigabit fiber internet

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