this post was submitted on 11 Feb 2024
142 points (92.8% liked)

Showerthoughts

29643 readers
855 users here now

A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.

Rules

  1. All posts must be showerthoughts
  2. The entire showerthought must be in the title
  3. Avoid politics (NEW RULE as of 5 Nov 2024, trying it out)
  4. Posts must be original/unique
  5. Adhere to Lemmy's Code of Conduct

founded 1 year ago
MODERATORS
vatlark@lemmy.world
forkball@lemmy.world
quinten@lemmy.world
Thekingoflorda@lemmy.world
142
The probability of losing your life to a cosmic ray bit-flip is increasing daily (lemmy.ml)
submitted 9 months ago by Artemis_Mystique@lemmy.ml to c/showerthoughts@lemmy.world
36 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] Telodzrum@lemmy.world 49 points 9 months ago (3 children)

Everything important is using ECC and low-level parity bit protection.

[–] ares35@kbin.social 22 points 9 months ago (1 children)

in a perfect world, perhaps. but we don't live in one.

[–] db2@lemmy.world 11 points 9 months ago* (last edited 9 months ago)

Are PDP-11 computers still in use?

The PDP-11 is definitely still in use today, thanks to its unique and strong build. It is still used to power a GE nuclear power-plant robotic application — and will do so until 2050.

Technically, due to its potency, it is still used by the US Navy in its ship radar systems and by Airbus SAS. There are also rumors that it is part of the set up in the British Atomic Weapons Establishment.

https://history-computer.com/dec-pdp-11-computer/

[–] cooopsspace@infosec.pub 4 points 9 months ago

Thanks Intel for making this statement false

[–] Thoth19@lemmy.world 2 points 9 months ago

These have a high probability of working but it isn't perfect. And not all of them tell you which way the bit was flipped.