From: Florent Ouchet <florent.ouchet@imag.fr>
To: caml-list@yquem.inria.fr
Subject: Re: [Caml-list] Odd performance result with HLVM
Date: Mon, 02 Mar 2009 15:28:23 +0100 [thread overview]
Message-ID: <49ABED07.30800@imag.fr> (raw)
In-Reply-To: <200902282152.18430.jon@ffconsultancy.com>
Jon Harrop a écrit :
> There are really two major advantages over the current ocamlopt design and
> both stem from the use of JIT compilation:
>
> . Run-time types allow per-type functions like generic pretty printers and
> comparison.
>
> . Monomorphisation during JIT compilation completely removes the performance
> cost of polymorphism, e.g. floats, tuples and records are never boxed.
Do you mean that each polymorphic function is compiled into a different
native piece of code each time it is called with different parameter
types? How does the JIT'ed code size compare to ocamlopt'ed code size?
- Florent
next prev parent reply other threads:[~2009-03-02 14:36 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-28 1:12 Jon Harrop
2009-02-28 20:18 ` [Caml-list] " Kuba Ober
2009-02-28 21:21 ` Richard Jones
2009-02-28 21:59 ` Jon Harrop
2009-03-02 0:38 ` Jon Harrop
2009-02-28 21:52 ` Jon Harrop
2009-03-02 3:20 ` Jon Harrop
2009-03-02 14:28 ` Florent Ouchet [this message]
2009-03-02 16:18 ` Jon Harrop
2009-03-02 20:09 ` Kuba Ober
2009-03-04 16:17 ` Mikkel Fahnøe Jørgensen
2009-03-04 16:30 ` Kuba Ober
2009-03-04 18:15 ` Mikkel Fahnøe Jørgensen
2009-03-04 18:32 ` Jon Harrop
2009-03-04 19:05 ` Jon Harrop
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