Beowulf 中文HOWTO(7)

result = 0.0;
}

for (counter = number1; counter <= number2; counter ) {
result = result sqrt((double)counter);
}

printf("%lf\n", result);

return 0;

}



6.3 prun.sh


#!/bin/bash
# Jacek Radajewski jacek@usq.edu.au
# 21/08/1998

export SIGMASQRT=/home/staff/jacek/beowulf/HOWTO/example1/sigmasqrt

# $OUTPUT must be a named pipe
# mkfifo output

export OUTPUT=/home/staff/jacek/beowulf/HOWTO/example1/output

rsh scilab01 $SIGMASQRT 1 50000000 > $OUTPUT < /dev/null&
rsh scilab02 $SIGMASQRT 50000001 100000000 > $OUTPUT < /dev/null&
rsh scilab03 $SIGMASQRT 100000001 150000000 > $OUTPUT < /dev/null&
rsh scilab04 $SIGMASQRT 150000001 200000000 > $OUTPUT < /dev/null&
rsh scilab05 $SIGMASQRT 200000001 250000000 > $OUTPUT < /dev/null&
rsh scilab06 $SIGMASQRT 250000001 300000000 > $OUTPUT < /dev/null&
rsh scilab07 $SIGMASQRT 300000001 350000000 > $OUTPUT < /dev/null&
rsh scilab08 $SIGMASQRT 350000001 400000000 > $OUTPUT < /dev/null&
rsh scilab09 $SIGMASQRT 400000001 450000000 > $OUTPUT < /dev/null&
rsh scilab10 $SIGMASQRT 450000001 500000000 > $OUTPUT < /dev/null&
rsh scilab11 $SIGMASQRT 500000001 550000000 > $OUTPUT < /dev/null&
rsh scilab12 $SIGMASQRT 550000001 600000000 > $OUTPUT < /dev/null&
rsh scilab13 $SIGMASQRT 600000001 650000000 > $OUTPUT < /dev/null&
rsh scilab14 $SIGMASQRT 650000001 700000000 > $OUTPUT < /dev/null&
rsh scilab15 $SIGMASQRT 700000001 750000000 > $OUTPUT < /dev/null&
rsh scilab16 $SIGMASQRT 750000001 800000000 > $OUTPUT < /dev/null&
rsh scilab17 $SIGMASQRT 800000001 850000000 > $OUTPUT < /dev/null&
rsh scilab18 $SIGMASQRT 850000001 900000000 > $OUTPUT < /dev/null&
rsh scilab19 $SIGMASQRT 900000001 950000000 > $OUTPUT < /dev/null&
rsh scilab20 $SIGMASQRT 950000001 1000000000 > $OUTPUT < /dev/null&




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