Inheritance diagram for MatrixRunner.MatrixRunner:

Public Member Functions
def	__init__ (self, wfIn=None, nThrMax=4, nThreads=1)

def	activeThreads (self)

def	runTests (self, opt)

Public Attributes
	maxThreads

	nThreads

	runDirs

	threadList

	workFlows

Detailed Description

Definition at line 9 of file MatrixRunner.py.

Constructor & Destructor Documentation

◆ init()

def MatrixRunner.MatrixRunner.__init__	(	self,
		wfIn = `None`,
		nThrMax = `4`,
		nThreads = `1`
	)

Definition at line 11 of file MatrixRunner.py.

     def __init__(self, wfIn=None, nThrMax=4, nThreads=1):
  
         self.workFlows = wfIn
  
         self.threadList = []
         self.maxThreads = nThrMax
         self.nThreads = nThreads
  
         #the directories in which it happened
         self.runDirs={}
  

Member Function Documentation

◆ activeThreads()

def MatrixRunner.MatrixRunner.activeThreads ( self )

Definition at line 22 of file MatrixRunner.py.

     def activeThreads(self):
  
         nActive = 0
         for t in self.threadList:
             if t.is_alive() : nActive += 1
  
         return nActive

References MatrixRunner.MatrixRunner.threadList.

Referenced by MatrixRunner.MatrixRunner.runTests(), and addOnTests.StandardTester.runTests().

◆ runTests()

def MatrixRunner.MatrixRunner.runTests	(	self,
		opt
	)

Definition at line 31 of file MatrixRunner.py.

     def runTests(self, opt):
  
         testList=opt.testList
         dryRun=opt.dryRun
         cafVeto=opt.cafVeto
  
         startDir = os.getcwd()
  
         report=''
         noRun=(self.maxThreads==0)
         if noRun:
             print('Not running the wf, only creating cfgs and logs')
             self.maxThreads=4
             print('resetting to default number of process threads = %s' %  self.maxThreads)
  
         print('Running %s %s %s, each with %s thread%s per process' % ('up to' if self.maxThreads > 1 else '', self.maxThreads, 'concurrent jobs' if self.maxThreads > 1 else 'job', self.nThreads, 's' if self.nThreads > 1 else ''))
  
  
         for wf in self.workFlows:
  
             if testList and float(wf.numId) not in [float(x) for x in testList]: continue
  
             item = wf.nameId
             if os.path.islink(item) : continue # ignore symlinks
  
             # make sure we don't run more than the allowed number of threads:
             while self.activeThreads() >= self.maxThreads:
                 time.sleep(1)
  
             print('\nPreparing to run %s %s' % (wf.numId, item))
             sys.stdout.flush()
             current = WorkFlowRunner(wf,noRun,dryRun,cafVeto, opt.dasOptions, opt.jobReports, opt.nThreads, opt.nStreams, opt.maxSteps)
             self.threadList.append(current)
             current.start()
             if not dryRun:
                 time.sleep(0.5) # try to avoid race cond by sleeping 0.5 sec
  
         # wait until all threads are finished
         while self.activeThreads() > 0:
             time.sleep(0.5)
  
  
         #wrap up !
         totpassed=[]
         totfailed=[]
         def count(collect,result):
             #pad with zeros
             for i in range(len(collect),len(result)):
                 collect.append(0)
             for i,c in enumerate(result):
                 collect[i]+=c
  
         for pingle in self.threadList:
             pingle.join()
             try:
                 count(totpassed,pingle.npass)
                 count(totfailed,pingle.nfail)
                 report+=pingle.report
                 self.runDirs[pingle.wf.numId]=pingle.wfDir
             except Exception as e:
                 msg = "ERROR retrieving info from thread: " + str(e)
                 report += msg
  
         report+=' '.join(map(str,totpassed))+' tests passed, '+' '.join(map(str,totfailed))+' failed\n'
         print(report)
         sys.stdout.flush()
  
         runall_report_name='runall-report-step123-.log'
         runall_report=open(runall_report_name,'w')
         runall_report.write(report)
         runall_report.close()
         os.chdir(startDir)
  
         anyFail=sum(totfailed)
  
         return anyFail