From what I understand are those disks just twice as fast for one IO process.

This doesn't mean the reading process can be efficiently parallelized ... (?)

And a very narrow bottleneck will still be very narrow after doubling it.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re^10: Suffix-prefix matching done right by LanX
in thread Suffix-prefix matching done right by baxy77bax

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