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brunelWrapper.py
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1 #! /usr/bin/env python
2
3 """
4 This script acts as a wrapper in order to generate Gaudi configs for running
5 with different parameters in order to perform performance measurements.
6 It takes command line arguments.
7 """
8
9 import optparse
10 """
11 NumberOfEvents = 10
12 NumberOfEventsInFlight = 5
13 NumberOfAlgosInFlight = 5
14 NumberOfThreads = 10
15 CloneAlgos = False
16 DumpQueues = False
17 """
18
19 def createParser():
20 usage="%prog [options]"
21 parser = optparse.OptionParser(usage)
22 parser.add_option('-n', help='Number of events', dest='nevts', default=15)
23 parser.add_option('--eif', help='Events in flight', dest='eif', default=5)
24 parser.add_option('--aif', help='Algos in flight', dest='aif', default=10)
25 parser.add_option('--nthreads', help='Number of threads', dest='nthreads', default=10)
26 parser.add_option('--clone', help='Clone Algos',dest='clone', action='store_true', default=False)
27 parser.add_option('--dumpQueues', help='Dump Queues',dest='dumpqueues', action='store_true', default=False)
28 parser.add_option('-v', help='Verbosity level', dest='verbosity', default=5)
29 parser.add_option('--exec', help='ExecuteWorkflow',dest='execbrunel', action='store_true', default=False)
30 parser.add_option('--bg', help='Launch in background',dest='bg', action='store_true', default=False)
31 parser.add_option('--scale', help='Scale Algorithms time',dest='scale', default=1)
32 options,args = parser.parse_args()
33 return options
34
35
36 def replaceValues(cfg_name,n,eif,aif,nthreads,scale,clone,dumpQueues,verbosity):
37
38 newcfglines=open(cfg_name,"r").readlines()
39 cfg_name=cfg_name.replace(".py","")
40 verb=""
41 if verbosity!=6:
42 verb="_v%s"%verbosity
43 scale_s=""
44 if scale != 1:
45 scale_s="_s%s"%scale
46 newcfgname="measurement_%s_n%s_eif%s_aif%s_nthreads%s_c%s_dq%s%s%s.py" %(cfg_name,n,eif,aif,nthreads,clone,dumpQueues,scale_s,verb)
47 newcfg=open(newcfgname,"w")
48 for line in newcfglines:
49 if ('NumberOfEvents' in line and 'NUMBEROFEVENTS' in line and not "FLIGHT" in line):
50 line=line.replace("NUMBEROFEVENTS",str(n))
51 if ('NumberOfEventsInFlight' in line and 'NUMBEROFEVENTSINFLIGHT' in line):
52 line=line.replace("NUMBEROFEVENTSINFLIGHT",str(eif))
53 if ('NumberOfAlgosInFlight' in line and 'NUMBEROFALGOSINFLIGHT' in line):
54 line=line.replace("NUMBEROFALGOSINFLIGHT",str(aif))
55 if ('NumberOfThreads' in line and 'NUMBEROFTHREADS' in line):
56 line=line.replace("NUMBEROFTHREADS",str(nthreads))
57 if ('DumpQueues'in line and 'DUMPQUEUES' in line):
58 line=line.replace("DUMPQUEUES",str(dumpQueues))
59 if ('CloneAlgos'in line and 'CLONEALGOS' in line):
60 line=line.replace("CLONEALGOS",str(clone))
61 if ('Verbosity'in line and 'VERBOSITY' in line):
62 line=line.replace("VERBOSITY",str(verbosity))
63 if ('Scale'in line and 'SCALE' in line):
64 line=line.replace("SCALE",str(scale))
65 newcfg.write(line)
66 newcfg.close()
67 return newcfgname
68
69
70 if __name__ == "__main__":
71 options = createParser()
72 newcfg = replaceValues("BrunelScenario.py",
73 options.nevts,
74 options.eif,
75 options.aif,
76 options.nthreads,
77 float(options.scale),
78 options.clone,
79 options.dumpqueues,
80 options.verbosity)
81
82 logfile = newcfg.replace(".py",".log")
83 gaudirun="`alias gaudirun`"
84 gaudirun = "/afs/cern.ch/user/d/dpiparo/Gaudi/build.x86_64-slc5-gcc46-opt/run gaudirun.py"
85 command = "/usr/bin/time -f %%S -o timing_%s %s %s >& %s " %(logfile, gaudirun, newcfg,logfile)
86 if options.bg:
87 command+=" &"
88
89 print command
90 if options.execbrunel :
91 import os
92 os.system(command)
93
94
95
brunelWrapper.replaceValues
def replaceValues(cfg_name, n, eif, aif, nthreads, scale, clone, dumpQueues, verbosity)
Definition: brunelWrapper.py:36
brunelWrapper.createParser
def createParser()
Definition: brunelWrapper.py:19