# Gavin Andresen # 2011-09-26 19:18:50 # https://bitcointalk.org/index.php?topic=45564.msg545912#msg545912 Very cool etotheipi. @p{par} Have you tried using mmap() to page the blockchain file into RAM instead of copying it explicitly? Operating systems are typically very well optimized for accessing mmap()'ed files. @p{brk}