This class imports hqps devices and calculate a global state for HQPS.
The device imported are :
- sys/hqps-rotating-machine/xy
* x = {4,5,6,7,8,9,10}
* y = {a,b}
- sys/hqps-cb/d31
- sys/hqps-trans/ntr
It also calculate the number of active rotating machines.
The device server is ready for distribution application programmers.
The author will be interested in any feedback which arise from their
usage of this device server.