On Fri, 4 Sep 2009, Ross Walker wrote:
I have yet to see a read happen during the write flush either. That
impacts my application since it needs to read in order to proceed, and it
does a similar amount of writes as it does reads.
The ARC makes it hard to tell if they are satisfied from cache or blocked due
to writes.
The existing prefetch bug makes it doubly hard. :-)
First I complained about the blocking reads, and then I complained
about the blocking writes (presumed responsible for the blocking
reads) and now I am waiting for working prefetch in order to feed my
hungry application.
Bob
--
Bob Friesenhahn
bfrie...@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
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