Hi list members!
I investigated the CPU-times of an restructured F90 project compared to the
old F77 project and I made some strange observations.
1.) F90 code on Linux (Absoft Compiler,Debug mode) is 25 times slower than
F77 code whereas on Windows NT (Visual Fortran 6.1, Debug mode) F90 code is
only 10 times slower than F77 code.
2.) Initialization of Arrays and Copying of Structures makes the F90 project
two times slower.
3.) The system function _Casgn nearly needs 73% of CPU time. ( I don't know
anything about this function.)
I would be very greatful for a comment on these problems. And I thank you in
advance for any reply!
Uwe Martens
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