does gfortran do double double ??
Dave Ihnat
dihnat at dminet.com
Mon Jan 8 22:45:01 UTC 2007
On Mon, Jan 08, 2007 at 02:44:38PM -0700, Reg Clemens wrote:
> Most Fortran Compliers I have seen on 32 bit machines have a command
> line option that converts double precision from 64 -> 128 bits.
>
> I see some options in gfortran to control variable lenght, but none that
> do the above.
Check out:
-fdefault-double-8
Set the "DOUBLE PRECISION" type to an 8 byte wide.
Cheers,
--
Dave Ihnat
President, DMINET Consulting, Inc.
dihnat at dminet.com
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