The Let's Play Archive

SHENZHEN I/O

by Quackles

Part 80: Post-Assignment Optimization #3B: Omakase 12000

Post-Assignment Optimization: Omakase 12000

GuavaMoment posted:

You're close! For your final trick connect rx and fish to the same xbus. rx will never trigger fish, and sending data down the xbus will not go into rx. That should allow you to replace the chip with an MC4000.

Done!





   

I also modified the gate-c MC to use mov / slp instead of gen, which wastes energy when one of its parameters is set to 0. The resulting design is ¥12, as you pointed me towards, and uses only 618 average power per run.

Updated design sent off again. I bet this version could beat some sort of world record, or something.

Thank you!