On Fri, 07 Jun 2013 18:23:56 -0400 Bill Davidsen <davidsen@xxxxxxx> wrote: > > If I have to have a bitmap file, it is > > presumably faster to have a larger chunk size > > If you want performance I think a too big chunk size will hurt you. You are confusing the general array chunk sizes, and the bitmap chunk size. In the latter, a larger size will universally give better performance (up to some value, where it will perhaps start to flat out). -- With respect, Roman
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