> The last time I measured this (Aug 2012) raw disk write was > 10MB/s, file writes were 2MB/s. On the same h/w & disk linux > got 25MB/s (don't recall file throughput). And Linux gets > 11.3MB/s ethernet throughput compared 3.7MB/s on 9pi (both > with ttcp). Linux tcp throughput is close to linespeed.
i can push the usb hard enough to trigger bugs. :-) i usually get about 6MB/s. there's only one trick: use qmalloc instead of pool. pool astounds with its slowness. the code is in 9atom. - erik
