Hi, On Mon, 29 Apr 2019 at 22:24, David Byte <dbyte@xxxxxxxx> wrote: > > When defining block sizes for I/O, are they truly in MB (base-10)or MiB(binary)? > > Given the notation of MB, I am assuming base-10? It's selectable but non-intuitive and defaults to powers of two with the "wrong" named units. See the "int" section under parameter types of the manual (https://fio.readthedocs.io/en/latest/fio_doc.html#parameter-types ). -- Sitsofe | http://sucs.org/~sits/
