Spent a large part of yesterday compiling kernels, and timimg the 
loading of a large spreadsheet using gnumeric - and fixing a corrupt 
boot sector, but thats another story.

Upshot was using gentoo sources with pre-empt and low latency on caused
only a few seconds difference in load time against the same kernel with
these features off.  In fact, with such a fine margin ( <10 secs across
~6m30s) it may be random.  

An openmosix kernel (thread export off) actually took a full minute
longer than gentoo-sources!

Will be trying vanilla-sources soon, but has anyone done any tests on
what kernel is best for speed, and what options/patches make a
difference.

Too many variables ...

BillK

** Hardware was athlon t-bird, 1g ram in this case



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