L1_NORM
   FORTRAN90 version
   Number of threads available is            2
  
 Sequential calculation:
   L1_NORM =    514.14178    
   Time =      6.91413879394531250E-006
  
 Parallel calculation #1:
   L1_NORM =    514.14191    
   Time =      1.95026397705078125E-004
  
 Parallel calculation #2:
   L1_NORM =    514.14178    
   Time =      8.41617584228515625E-005