Benchmarking Ubuntu’s lpia Build

“As the new owner of a Dell Latitude 2100 netbook, I’m
eager to get as much performance out of my little machine as
possible. One of the most pressing issues in my life over the last
week, therefore, has been to decide whether to use the i386 or lpia
build of Ubuntu on my new computer.

“Here’s the decision I came to, and why.

“Unlike Windows, Ubuntu can be easily optimized for different
hardware platforms, thanks to the openness of its code. This is
theoretically one of Ubuntu’s strengths in a market where
consumer-class processors are diversifying again, for the first
time in a decade, on new genres of devices like netbooks and
MIDs.

“For a while, Canonical tried to play on this strength by
offering a version of Ubuntu customized for the Atom processor,
which is found in many (but not all) netbooks. While the Atom can
run the generic i386 build of Ubuntu, compile-time optimizations
for lpia (low-power Intel architecture…”

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