On Tue Jun 10 09:58:18 EDT 2014, st...@quintile.net wrote: > > if a process exits and is then run again, it will always be re-read > > from storage. (since channel comparisons factor in to finding > > an image.) only if the lifetime overlaps will the cached image be > > used. > > The one place where I can imagine lots of cache hits is when running > parallel mk jobs, it would be interesting to measure and see how much > of a win it is.
1.6MB of 6c read vs the theoretical 25MB, according to my measurements. - erik
