Viewing a single comment thread. View all comments

gangstasadvocate t1_j3d1brq wrote

Reply to comment by EbolaFred in ChatGPT Singularity Joke by vert1s

I feel like for binary and bits and bytes 2048 would make more sense, when does 64-bit overflow, 4086?

1

EbolaFred t1_j3d6pew wrote

Yeah, sorry, you're not thinking of it correctly.

Unix time is the number of seconds since Jan 1, 1970. Which, in 2038, will be 2,147,483,648 seconds. This is the same as what a signed 32-bit integer can hold (10^32-1), hence the problem.

Switching to 64-bit can hold this timekeeping scheme for almost 300 billion years.

Note that this is just how Unix decided to keep time when it was being developed. There are obviously many newer implementations that get much more granular than "seconds since 1970" and last longer.. The problem is that many programs have standardized on how Unix does it, so programs know what to expect when calling time().

2

gangstasadvocate t1_j3d7jkw wrote

Still don’t completely understand what you mean by the 1032-1 but hell yeah that’s way more like it 300000,000,000 more years we’ll be long gone before then

1