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CalcAppClient(1)	    General Commands Manual	      CalcAppClient(1)

NAME
       calcappclient --	RSerPool Client	(PU) for the CalcApp service

SYNOPSIS
       calcappclient	  [-poolhandle=pool_handle]	[-jobinterval=seconds]
		     [-jobsize=calculations] [-keepalivetransmissioninterval=-
		     milliseconds]    [-keepalivetimeoutinterval=milliseconds]
		     [-object=name]  [-runtime=seconds]	 [-scalar=scalar_file]
		     [-vector=vector_file]	   [-cspinterval=milliseconds]
		     [-cspserver=address:port]		 [-logappend=filename]
		     [-logcolor=on|off]	[-logfile=filename] [-loglevel=0-9]

DESCRIPTION
       calcappclient is	a Reliable Server Pooling (RSerPool)  pool  user  (PU)
       for the CalcApp performance testing service. For	a detailed description
       of  the	underlying  protocol,  see https://duepublico.uni-duisburg-es-
       sen.de/servlets/DerivateServlet/Derivate-16326/Dre2006_final.pdf	.

ARGUMENTS
       The following options are available:

       -poolhandle=pool_handle
	       Sets the	PH to a	non-default value; otherwise, the default set-
	       ting is "CalcAppPool".

       Service Parameters:

	       -jobinterval=seconds
		       Sets the	job interval in	seconds.  Floating-point  val-
		       ues (e.g. 30.125) are possible.

	       -jobsize=calculations
		       Sets the	job size in calculations.

	       -keepalivetransmissioninterval=milliseconds
		       Sets the	session	keep-alive interval in milliseconds.

	       -keepalivetimeoutinterval=milliseconds
		       Sets the	session	keep-alive timeout in milliseconds.

	       -object=name
		       Sets the	object name for	scalar hierarchy.

	       -runtime=seconds
		       After  the configured number of seconds,	the service is
		       shut down.  Floating-point  values  (e.g.  30.125)  are
		       possible.

	       -scalar=scalar_file
		       Sets the	name of	vector scalar file to write.

	       -vector=vector_file
		       Sets the	name of	vector output file to write.

       ASAP Protocol Parameters:

	       -registrar=address:port
		       Adds a static PR	entry into the Registrar Table.	 It is
		       possible	to add multiple	entries.

	       -registrarannouncetimeout=milliseconds
		       Sets the	timeout	for ASAP announces via multicast.

	       -registrarconnecttimeout=milliseconds
		       Sets the	timeout	for ASAP connection establishment.

	       -registrarconnectmaxtrials=trials
		       Sets  the  maximum number of ASAP connection establish-
		       ment trials.

	       -registrarrequesttimeout=milliseconds
		       Sets the	timeout	for ASAP requests.

	       -registrarresponsetimeout=milliseconds
		       Sets the	timeout	for waiting to receive ASAP responses.

	       -registrarrequestmaxtrials=trials
		       Sets the	maximum	number of ASAP request trials.

       Component Status	Protocol (CSP) Parameters:

	       -cspinterval=milliseconds
		       Sets the	interval for the CSP status  updates  in  mil-
		       liseconds.  By  default,	the content of the environment
		       variable	CSP_INTERVAL is	used. If not defined,  no  CSP
		       status reports will be sent.

	       -cspserver=address:port
		       Sets  the  address of a CSP monitor server. By default,
		       the content of the environment variable	CSP_SERVER  is
		       used.  If  not  defined,	 no CSP	status reports will be
		       sent.

       Logging Parameters:

	       -logappend=filename
		       Write logging output to a  file	(default  is  stdout);
		       output will be appended to given	file.

	       -logcolor=on|off
		       Turns  ANSI  colorization  of  the logging output on or
		       off.

	       -logfile=filename
		       Write logging output to a  file	(default  is  stdout);
		       given file will be overwritten.

	       -loglevel=0-9
		       Sets  the  logging  verbosity  from 0 (none) to 9 (very
		       verbose).  It is	recommended to use at least a value of
		       2 to see	possibly important error  messages  and	 warn-
		       ings.

ENVIRONMENT
       calcappclient  uses the environment variables CSP_SERVER	and CSP_INTER-
       VAL to define a CSP server to send reports to in	the  specified	inter-
       val.

DIAGNOSTICS
       If  loglevel>0, log messages will be printed to stdout or into a	speci-
       fied log	file.

SEE ALSO
       For a detailed introduction to RSerPool,	see:
       https://duepublico.uni-duisburg-essen.de/servlets/DerivateServlet/Deri-
       vate-16326/Dre2006_final.pdf

       Thomas Dreibholz's RSerPool Page:
       https://www.nntb.no/~dreibh/rserpool/

CalcApp	Client		      September	19, 2025	      CalcAppClient(1)

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