this post was submitted on 05 Dec 2024
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Programmer Humor

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[–] [email protected] 94 points 2 weeks ago (5 children)

Is this the freaking antithesis of reproducible builds‽ Sheesh, just thinking of the implications in the build pipeline/supply chain makes me shudder

[–] [email protected] 38 points 2 weeks ago (2 children)

Just set the temperature to zero, duh

[–] [email protected] 11 points 2 weeks ago (1 children)

When your CPU is at 0 degrees Kelvin, nothing unpredictable can happen.

[–] [email protected] 3 points 2 weeks ago* (last edited 2 weeks ago) (1 children)

>cool CPU to 0 Kelvin >CPU stops working

yeah I guess you're right

[–] [email protected] 3 points 2 weeks ago (1 children)

CPUs work faster with better cooling.
So at 0K they are infinitely fast.

[–] [email protected] 4 points 2 weeks ago

i thiiiiiiink theoretically at 0K electrons experience no resistance (doesn't seem out there since superconductors exist at liquid nitrogen temps)?
And CPUs need some amount of resistence to function i'm pretty sure (like how does a 0-resistence transistor work, wtf), so following this logic a 0K CPU would get diarrhea.

[–] [email protected] 6 points 2 weeks ago

Looking at the source they thankfully already use a temp of zero, but max tokens is 320. That doesn't seem like much for code especially since most symbols are a whole token.

[–] [email protected] 24 points 2 weeks ago

Just hash the binary and include it with the build. When somebody else compiles they can check the hash and just recompile until it is the same. Deterministic outcome in presumambly finite time. Untill the weights of the model change then all bets are off.

[–] [email protected] 7 points 2 weeks ago* (last edited 2 weeks ago)

this is how we end up with lost tech a few decades later

[–] [email protected] 4 points 2 weeks ago (1 children)

You'd have to consider it somewhat of a black box, which is what people already do.

[–] [email protected] 2 points 2 weeks ago

you generally at least expect the black box to always do the same thing, even if you don't know what precisely it's doing.

[–] [email protected] 4 points 2 weeks ago

someone post this to the guix mailinglist 😄