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From: Markus Mottl <markus@oefai.at>
To: OCAML <caml-list@inria.fr>
Subject: [Caml-list] Turning off type-checking
Date: Mon, 13 May 2002 15:31:02 +0200	[thread overview]
Message-ID: <20020513133102.GB9777@kiefer.ai.univie.ac.at> (raw)

Hello,

people have always kept telling me that I have perverse needs, but that's
the way it is: I (ab)use OCaml for interpreting models learnt by a machine
learning system. The problem is that such models may require hundreds
of thousand lines of OCaml-code including absolutely mad amounts of
pattern-matches on and constructions of values of sum- and product type.

Needless to say that I get into trouble when I actually want to interpret
or compile these models to evaluate them on new data. Type checking just
takes an awful amount of time, in fact much longer than the learning
algorithm needs for model generation...

It would be really nice if there were some command-line flag for the
OCaml-compilers which turns off every check that is not required under the
assumption that the given OCaml-code is (type) correct as is guaranteed in
my case. Would this be easily possible? What else could I do to reduce the
amount of work the OCaml-compiler has to do? Insert Obj.magic everywhere?

Best regards,
Markus

-- 
Markus Mottl                                             markus@oefai.at
Austrian Research Institute
for Artificial Intelligence                  http://www.oefai.at/~markus
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             reply	other threads:[~2002-05-13 13:31 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-05-13 13:31 Markus Mottl [this message]
2002-05-13 14:33 ` Lauri Alanko
2002-05-13 21:47 ` Berke Durak
2002-05-14 13:33 ` Oliver Bandel
2002-05-14 14:33 ` Jacques Garrigue
2002-05-14 23:17   ` Markus Mottl
2002-05-14 23:34     ` John Prevost
2002-05-15  8:51       ` Jacques Garrigue
2002-05-15 22:22   ` John Max Skaller
2002-05-14  3:10 Gregory Morrisett
2002-05-14  7:10 ` Francois Pottier
2002-05-14  7:56   ` eijiro_sumii
2002-05-14 12:51     ` Markus Mottl
2002-05-15 19:42       ` John Max Skaller
2002-05-15 21:02         ` Markus Mottl
2002-05-14  8:20   ` Alain Frisch
2002-05-14 10:33     ` Christophe Raffalli
2002-05-14 13:39   ` Oliver Bandel
2002-05-15  6:00     ` malc

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