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0 pointsOmnipresent11y ago0 comments

Neat. I remember Stripe did something similar with their CTF challenge

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Yep! There were a bunch of us who wrote GPU "miners" (mostly OpenCL). I was intending to open-source mine at one point but never got around to it.

At the end of the challenge, the network was hashing ten digits (i.e. 000000000 prefix) in just a few seconds. Here's one of the rounds: https://github.com/pushrax/round660/commits/master

j / k navigate · click thread line to collapse

Yep! There were a bunch of us who wrote GPU "miners" (mostly OpenCL). I was intending to open-source mine at one point but never got around to it.

At the end of the challenge, the network was hashing ten digits (i.e. 000000000 prefix) in just a few seconds. Here's one of the rounds: https://github.com/pushrax/round660/commits/master

j / k navigate · click thread line to collapse