GaudiHive.precedence.RealTimeValue Class Reference

Inheritance diagram for GaudiHive.precedence.RealTimeValue:

Collaboration diagram for GaudiHive.precedence.RealTimeValue:

Public Member Functions
def	__init__ (self, path, defaultTime, factor=1)
def	get (self, algoName='')

Public Attributes
	path
	factor
	defaultTime
	varRuntime
	file
	timings

Detailed Description

A class to manage real algorithm timing

Definition at line 41 of file precedence.py.

Constructor & Destructor Documentation

def GaudiHive.precedence.RealTimeValue.__init__	(		self,
			path,
			defaultTime,
			factor = 1
	)

defaultTime -- run time, assigned to an algorithm if no time is found in provided timing library
       (and it will also be scaled by the 'factor' argument)

Definition at line 44 of file precedence.py.

    def __init__(self, path, defaultTime, factor=1):
        """
        defaultTime -- run time, assigned to an algorithm if no time is found in provided timing library
                       (and it will also be scaled by the 'factor' argument)
        """

        self.path = os.path.realpath(_buildFilePath(path))
        self.factor = factor
        self.defaultTime = defaultTime  # typically 0.05s
        self.varRuntime = 0

        self.file = open(self.path)
        self.timings = json.load(self.file)

Member Function Documentation

def GaudiHive.precedence.RealTimeValue.get	(		self,
			algoName = ''
	)

Get time for a given algorithm name

Definition at line 58 of file precedence.py.

    def get(self, algoName=''):
        """Get time for a given algorithm name"""

        if algoName in self.timings:
            time = float(self.timings[algoName])
        else:
            capAlgoName = algoName[0].upper() + algoName[1:len(algoName)]

            if capAlgoName in self.timings:
                time = float(self.timings[capAlgoName])
            else:
                time = self.defaultTime
                print "WARNING: TimiNg for %s (or %s) not found in the provided library, using default one: %s" % (
                    algoName, capAlgoName, time)

        time = time * self.factor

        return time, self.varRuntime

Member Data Documentation

GaudiHive.precedence.RealTimeValue.defaultTime

Definition at line 52 of file precedence.py.

GaudiHive.precedence.RealTimeValue.factor

Definition at line 51 of file precedence.py.

GaudiHive.precedence.RealTimeValue.file

Definition at line 55 of file precedence.py.

GaudiHive.precedence.RealTimeValue.path

Definition at line 50 of file precedence.py.

GaudiHive.precedence.RealTimeValue.timings

Definition at line 56 of file precedence.py.

GaudiHive.precedence.RealTimeValue.varRuntime

Definition at line 53 of file precedence.py.

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The documentation for this class was generated from the following file:

• GaudiHive/python/GaudiHive/precedence.py