Due to various sources of latency, one process generally comes nowhere close to maxing out I/O

Hmm. See threads and multiple filehandles for the most recent example were this has been shown to not be the case.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
Lingua non convalesco, consenesco et abolesco. -- Rule 1 has a caveat! -- Who broke the cabal?
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^6: Algorithm advice sought for seaching through GB's of text (email) files by BrowserUk
in thread Algorithm advice sought for seaching through GB's of text (email) files by chargrill

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