Amdahl had a Vector Fortran that really added some giddyup if you had a  
Vector processor. Don't know if would scale to multinode processors.
 
 
In a message dated 5/4/2017 5:08:49 P.M. Central Daylight Time,  
[email protected] writes:

Since  this is old Fortran, I suspect that the given simulation can
only use one  core.  It also may be limited in the memory it can use or
does  use.  Having a good optimizing compiler would help and one may or
may  not be available for the box used.  There may be code which  was
optimal for the environment in existence when written  but
counter-productive in the current environment.  I know  that


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