def solver_result(Uid): """ copy solution by scp and report to server """ # copy solution files scp_sol(Uid) # report the poly has been solved data = "23%s%s"%(solver_id,Uid) data = retry_exchange_msg(data) solver_sleep = 0 return solver_sleep
def solver_solve():
data = '21%s' % solver_id
data = retry_exchange_msg(data)
solver_sleep = 1
Uid = data[1:1+client_id_len]
print "Uid = " + Uid
if data[0] =='1':
# new poly system to solve
if Uid!= 'Empty':
pid = PHC_Solve(Uid,data[1+client_id_len:])
Userproc[Uid]= pid
with open(Uid+'.pid', 'w') as f:
f.write(data)
f.close()
solver_sleep = 0
return solver_sleep
def solver_kill():
# job to kill
data = '22%s' % solver_id
data = retry_exchange_msg(data)
solver_sleep = 1
if data[0] =='2':
Uid = data[1:1+client_id_len]
print "Uid = " + Uid
print Uid + " to kill"
if Uid in Userproc:
Pid = Userproc[Uid]
PHC_Kill(Pid,Uid)
del Userproc[Uid]
else:
print "no such a process"
solver_sleep = 0
return solver_sleep
