About the bank data files...

small.txt -- just a tiny number of transactions

5k.txt -- 5000 transactions that "balance" -- in the
end, all the accounts should be back at 1000. If you
have synchronization problems, sometimes 5k will work,
and sometimes it won't.

100k.txt -- 100,000 transactions that balance. If you have thread
bugs, this will generally show it.


On the saga.stanford.edu or tree.stanford.edu, use the shell "time"
command like this..

> time java Bank 100k.txt 4


You may be able to get over 100% CPU utilization -- you are using
multiple CPUs at the same time -- neat!