Post
Topic
Board Bitcoin Discussion
Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it
by
nomachine
on 06/06/2025, 13:52:14 UTC

Makefile flags:
Code:
CC_FLAGS ?= -m64 -Ofast -Wall -Wextra -mtune=native \
           -funroll-loops -ftree-vectorize -fstrict-aliasing \
           -fno-semantic-interposition -fvect-cost-model=unlimited \
           -fno-trapping-math -fipa-ra -flto -fassociative-math \
           -mavx2 -mbmi2 -madx -fwrapv \
           -fomit-frame-pointer -fpredictive-commoning -fgcse-sm -fgcse-las \
           -fmodulo-sched -fmodulo-sched-allow-regmoves -funsafe-math-optimizations

I'm having ridiculous speeds with these flags. Fastest CPU s*it out here. Cheesy




Carefully monitor the temperature of the processor. I don't know what settings you have in the system. If they are all on unlimited like root in linux - you can burn the processor. Grin