this post was submitted on 01 Oct 2023
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[–] jarfil@lemmy.world 14 points 9 months ago* (last edited 9 months ago) (1 children)

Computers still run different algorithms internally, some of which are more prone to having undetected errors than others:

https://en.m.wikipedia.org/wiki/Pentium_FDIV_bug

[–] SkyeStarfall@lemmy.blahaj.zone 15 points 9 months ago (1 children)

Computers use base 2, binary. Whether humans use base 10 or base 60 is irrelevant.

[–] SCB@lemmy.world -2 points 9 months ago (2 children)

The algorithms coded into computers are not in base 2, though. Only operating functions of the computer itself are in base 2.

You don't code in binary

[–] Tranus@programming.dev 9 points 9 months ago

Every thing you code is binary. You may write '15', but the code your computer runs will use '00001111'. The base-10 source code is only like that for human readability. All mathematical operations are done in binary, and all numbers are stored in binary. The only time they are not is the exact moment they are converted to text to display to the user.

[–] SkyeStarfall@lemmy.blahaj.zone 9 points 9 months ago (1 children)

What do you mean algorithms are not in base 2? What else are they in?

Just because you have human readable code which uses base 10 doesn't mean it isn't all translated to binary down the line. If that's what you're referring to, of course. Under the hood it's all binary, and always has been.