I ran my program on the alpha KESTREL1 with the DEC compiler. The compile statement is included below:
kestrel1:~/CPS615.dir/hw3> f90 crout.f90 kestrel1:~/CPS615.dir/hw3> a.out Original matrix is : 3.000000 5.000000 2.000000 0.0000000E+00 8.000000 2.000000 6.000000 2.000000 8.000000 right hand side vector is : 8.000000 -7.000000 26.00000 Final LU decomposition matrix 3.000000 5.000000 2.000000 0.0000000E+00 8.000000 2.000000 2.000000 -1.000000 6.000000 Solution vector : 4.000000 -1.000000 0.5000000