[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: floating point test suite ?
2010/10/9 Manuel Bouyer <bouyer%antioche.eu.org@localhost>:
> I strongly suspect that the MIPS floating point emulation has some
> issues (the numbers printed by top makes no sense, and sometimes
> it hangs because the computed time to sleep makes no sense either).
> Do we have some floating point test suite around (or something available
> from pkgsrc) ?
There are quite few tests online for floating-point testing, such as
http://www.math.utah.edu/~beebe/software/ieee/. I bet you can find
Another idea is to install some CAS from pkgsrc and run its own test
suite, if it has one. E.g., math/maxima.
Last, we have a math test suite for libm. Here you can find
information on how to deploy it:
You could give it a shot and compare your results with those for other
If there are many more failures in MIPS than in other archs, that
could be indicative of a problem in MIPS.
Main Index |
Thread Index |