Could sombody point out very good article or basic of 64 bit and fortran programming. Thanks Q

Could you be more specific in order to help us in helping you?

Are you talking about 64 bits arithmetic precision or memory addressing/capacity?

Are you interested in learning how to program in Fortran or in the features of the language?

Renato.

Are you talking about 64 bits arithmetic precision or memory addressing/capacity?--Yes I want this Q

In fact, the title "64 bit machine" show that it is 64 bits memory addressing/capacity. To the best of my knowledge, no such kind of this book has been pubished.

64-bit porting raises compiler-specific issues, generally documented by the vendors. For example, here are links to documentation from Sun and SGI:

http://www.sun.com/software/sundev/p...Compilers.html

http://techpubs.sgi.com/library/tpl/...html/ch02.html