9 November 2011 2:04:53.521 PM PRIME_SERIAL_PRB FORTRAN77 version Test the PRIME_SERIAL library. TEST01 Call PRIME_SERIAL_NUMBER to count the primes from 1 to N. N Pi Time 1 0 0.200000E-05 2 1 0.00000 4 2 0.00000 8 4 0.100000E-05 16 6 0.00000 32 11 0.100000E-05 64 18 0.200000E-05 128 31 0.700000E-05 256 54 0.260000E-04 512 97 0.910000E-04 1024 172 0.316000E-03 2048 309 0.107700E-02 4096 564 0.401900E-02 8192 1028 0.146710E-01 16384 1900 0.537450E-01 32768 3512 0.196402 65536 6542 0.734735 131072 12251 2.76628 TEST01 Call PRIME_SERIAL_NUMBER to count the primes from 1 to N. N Pi Time 5 3 0.00000 50 15 0.200000E-05 500 95 0.830000E-04 5000 669 0.567200E-02 50000 5133 0.440678 500000 41538 35.9035 PRIME_SERIAL_PRB Normal end of execution. 9 November 2011 2:05:33.643 PM