>tdemo -WORKERS=3 work.dat
[2] Processing workiterm '00001'
[1] Processing workiterm '00002'
[2] Processing workiterm '00003'
[1] Processing workiterm '00004'
[2] Processing workiterm '00005'
[1] Processing workiterm '00006'
[3] Processing workiterm '00007'
[2] Processing workiterm '00008'
...