On 1/30/06, Brian Gough <[EMAIL PROTECTED]> wrote: > > Analabha Roy writes: > > Well. Assuming ur datatypes are "floats" then 128 bits per float > (right?), > > with 16000*3000 floats means abt 1 GIG of RAM > > .... > > If ur using "doubles" then out of the question in standard boxen. > > 16000 * 3000 * sizeof(double) (i.e. 8) = 366 MB
Whoops. Sorry heh. So 64 bits per double. Still, nearly 1/2 gig. Hell need a work area that goes as a cube of that if he wants to diagonalize such a matrix. -- > Brian Gough > > Network Theory Ltd, > Publishing the GSL Manual --- http://www.network-theory.co.uk/gsl/manual/ > _______________________________________________ Help-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gsl
