Re: [hatari-devel] 68030 cycle timings for 64bit div/mul

[Laurent Sallafranque <laurent.sallafranque@xxxxxxx>]

That's absolutely great.

I'm impressed by your search.

Keep on the good work,

Laurent


Le 29/01/2013 22:15, Konador, Cyprian a écrit :
> > -----Original Message-----
> > From: Roger Burrows
> >
> > I've been working on the divide stuff on and off.  I have results for DIVS.W
> > and DIVU.W which I can post together with the source code for the program
> > that obtained them.
> >
> > I started work on the 32-bit divides but that's paused ATM.  The problem
> > there of course is that it's impossible to perform every possible divide and
> > check the results, so the code tries to do quasi-random, quasi-boundary
> > tests.  I have some preliminary results, but I need to fire up the TT again to
> > continue.
> > If anyone is interested in me continuing (or in getting my code & pursuing it
> > themselves), let me know.
> >
> > Regards,
> > Roger Burrows
> Hi Roger,
> You can count on my TT, just please send me your application, and source code if possible - I wonder how to do that magic :)
>
> BR
> Cyprian