main chare gets
created. It then creates a test chare.
main then invokes the sdagentry
teststart, and sends 1000 messages with appropriate
reference number set. the teststart entry
function of test chare waits in forall
loop for messages with appropriate reference numbers, and adds
the data member of the messages to a member of the chare called sum.
After all the messages arrive, it prints out the sum
and exits program.
Makefile
main.C
main.h
main.ci
test.sdag
test.C
test.h
test.ci