cmsPerfClient Namespace Reference

Classes
class	Worker
	Worker This is a subclass of thread that submits commands to the server and stores the result in a thread-safe queue. More...

Functions
def	_main
def	optionparse
	Option parser returns : Command set to run on each (or all) machines, port to connect to server, List of machines to connect to, File to pickle results to, Dictionary to index which command set to use for which machine. More...
def	presentBenchmarkData
	Format of the returned data from remote host should be of the form (this could be cleaned up a little bit) More...
def	request_benchmark
	Request benchmark Connects to server and returns data returns: profiling data from server. More...
def	runclient

Variables
tuple	PROG_NAME = os.path.basename(sys.argv[0])
list	validPerfSuitKeys

Function Documentation

def cmsPerfClient._main ( )

private

Definition at line 332 of file cmsPerfClient.py.

def cmsPerfClient.optionparse

(

)

Option parser returns : Command set to run on each (or all) machines, port to connect to server, List of machines to connect to, File to pickle results to, Dictionary to index which command set to use for which machine.

Definition at line 18 of file cmsPerfClient.py.

def cmsPerfClient.presentBenchmarkData	(		q,
			outfile
	)

Format of the returned data from remote host should be of the form (this could be cleaned up a little bit)

list of command outputs [ dictionary of cpus { } ]

For example: returned data = [ cmd_output1, cmd_output2 ... ] cmd_output1 = { cpuid1 : cpu_output1, cpuid2 : cpu_output2 ... } # cpuid is "None" if there was only one cpu used cpu_output1 = { candle1 : profset_output1, candle2 : profset_output2 ... } profset_output1 = { profset1 : profile_output1, ... } profile_output1 = { profiletype1: step_output1, ... } step_output1 = { step1: list_of_cpu_times, ... } list_of_cpu_times = [ (evt_num1, secs1), ... ]

We now massage the data

Definition at line 319 of file cmsPerfClient.py.

def cmsPerfClient.request_benchmark	(		perfcmds,
			shost,
			sport
	)

Request benchmark Connects to server and returns data returns: profiling data from server.

Definition at line 229 of file cmsPerfClient.py.

def cmsPerfClient.runclient	(		perfcmds,
			hosts,
			port,
			outfile,
			cmdindex
	)

Definition at line 272 of file cmsPerfClient.py.

Variable Documentation

tuple cmsPerfClient.PROG_NAME = os.path.basename(sys.argv[0])

Definition at line 7 of file cmsPerfClient.py.

list cmsPerfClient.validPerfSuitKeys

Initial value:

= ["castordir", "perfsuitedir" ,"TimeSizeEvents", "TimeSizeCandles","IgProfEvents", "IgProfCandles", "CallgrindEvents", "CallgrindCandles", "MemcheckEvents","MemcheckCandles","cmsScimark", "cmsScimarkLarge",
                    "cmsdriverOptions", "stepOptions", "quicktest", "profilers", "cpus", "cores", "prevrel", "isAllCandles", "candles",
                    "bypasshlt", "runonspare", "logfile"]

Definition at line 9 of file cmsPerfClient.py.