Category: Libraries-Math
Fast_mv is a library of high-performance math intrinsic functions. The library functions can be used in PGI and PathScale programs. You can use these functions without changing your programs, or you can call them directly.
The library contains:
To use Fast_mv functions, first load the libfast module:
% module load libfastAfter loading the module, you can do a man of "intro_fast_mv" or "cos" for more information including "cautions" and "examples".
Then include -lfast_mv on the compiler command line:
% ftn -o program program.f90 -lfast_mv % cc -o program program.c -lfast_mvNote: If you include -l options for other math libraries on the link command, the -lfast_mv argument must come first.
The library also has array versions of some functions. Array versions compute the function for all elements of an argument array and store the results in a second array. Array functions are usually the fastest way to compute a function when it must be performed many times.
This package has the following support level : Supported
All versions of this software are provided by the system vendor and are not installed by NICS staff.