That Linux Squeak 2.3 float error again
Bert Freudenberg
bert at isgnw.CS.Uni-Magdeburg.De
Fri Feb 19 08:36:08 UTC 1999
On Thu, 18 Feb 1999, Lex Spoon wrote:
> On linux it seems to be the C library exp() which is at fault.
>
> log(0.0) = -Inf
> log(0.0)*0.75 = -Inf
> exp(log(0.0)*0.75) = NaN
>
>
> The test program is appended. In cas somebody else's linux box is
> better, here's my computer's stats:
>
> Linux 2.2.1
> AMD K6-2/300Mhz
> libc 5.4.23
> libm 5.0.8
Same results on a PII/400, Linux 2.0.33, libc 5.4.44, libm 5.0.9
/bert
--
Bert Freudenberg Department of
Simulation and
mailto:bert at isg.cs.uni-magdeburg.de Computer Graphics
http://isgwww.cs.uni-magdeburg.de/isg/bert.html Univ. of Magdeburg
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