From: mukesh tiwari <mukeshtiwari.iiitm@gmail.com>
To: 沈胜宇 <syshen@nudt.edu.cn>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] equivalent checking of ocaml program?
Date: Sun, 29 Sep 2013 17:56:07 +0530 [thread overview]
Message-ID: <CAFHZvE-Zn2B5GQ5ixmKkhnx4cJwntMF3Hkquae2Htx=gnBVwFg@mail.gmail.com> (raw)
In-Reply-To: <37811b09.6ff.141695f3e3c.Coremail.syshen@nudt.edu.cn>
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Hi Syshen,
I am not sure if it's answer to your question but the problem is
undecidable although you can use SMT solver to verify both of your program.
I don't have idea using SMT solver in OCaml ( right now I am learning it )
but I used it Haskell[1]. You can ask SMT solver to find a counter case for
which your both programs are not producing the same output. If it gives you
the such case then certainly your both code is not same.
-Mukesh Tiwari
[1] http://hackage.haskell.org/package/sbv-2.10
On Sun, Sep 29, 2013 at 4:29 PM, 沈胜宇 <syshen@nudt.edu.cn> wrote:
> Dear all:
>
> I am working hard to optimize my ocaml program, but I am not sure whether
> the significantly modified version is equal to the old version.
>
> So is there any research work on this topic?
>
> Shen
>
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next prev parent reply other threads:[~2013-09-29 12:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-29 10:59 沈胜宇
2013-09-29 11:14 ` David Allsopp
2013-09-29 12:26 ` mukesh tiwari [this message]
2013-09-29 14:56 ` Robert Jakob
2013-09-29 16:19 ` Florent Monnier
2013-09-30 0:26 ` 沈胜宇
2013-09-30 14:53 ` Goswin von Brederlow
2013-09-30 15:49 ` Gabriel Scherer
2013-10-08 13:27 ` Robert Jakob
2013-10-08 15:29 ` Gabriel Scherer
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