Re: Numeric Bindings to LAPACK on x64
Andrey Asadchev <[email protected]>
| Newsgroups | gmane.comp.lib.boost.ublas |
|---|---|
| Message-ID | <CAELg7XK=wB7b9PS1=w6nrYZ+TOKahnyh_KZqf9OGCOQT1RdpYA@mail.gmail.com> |
> > For now, I'm compiling with MSVC 10 and I get loads of warnings like the > following: > <pathtoboost>\boost/numeric/bindings/lapack/ilaenv.hpp(34) : warning > C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data > > This is quite clear to me, as all size members of ublas types are size_t > (=unsigned _int64), while the binding interface bases on int (32bit) types. > Although my code runs so far, I'm afraid to run into trouble sometime. > > Is there a way to correctly handle the x64 case with uBlas and the > numeric bindings? > You can't really other than getting ILP64 LAPACK. it will hurt you only if you specify lens/dims more than 2^31. _______________________________________________ ublas mailing list [email protected] http://lists.boost.org/mailman/listinfo.cgi/ublas Sent to: [email protected]