RE: Weekend Video8 Dec 2025 12:09
In the words of Gardin
" Should the AI Oracle calculate that the current SHA-256 input will not be successful in finding the winning hash, it skips that calculation and moves on to the next input."
The device performing the Oracle function is the ESP32 or whatever processors are being used in a mining rig running the Oracle software. They operate relatively slowly and low power, they just send instructions and one time header data to the awesomely fast ASIC. Actually the ASIC isn't that fast in terms of clock speed, its power comes from its two thousand or so identical SHA256 circuits each churning through thousands of different NONCEs each second.
Software in a microcontroller operates one instruction at a time and it may take tens or hundreds of individual instructions to perform quite simple programs I.e. blinking a LED, always a classic! If we ignore dual cores then the controller is a simple serial device churning away its program in micro-seconds, a billion times slower than the ASIC can process hashes.