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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  setting
	     is "CalcAppPool".

     Service Parameters:

	     -jobinterval=seconds
		     Sets  the	job  interval in seconds.  Floating-point values
		     (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 establishment
		     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  millisec-
		     onds.  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  ver-
		     bose).   It  is recommended to use at least a value of 2 to
		     see possibly important error messages and warnings.

ENVIRONMENT
     calcappclient uses the environment variables CSP_SERVER and CSP_INTERVAL to
     define a CSP server to send reports to in the specified interval.

DIAGNOSTICS
     If loglevel>0, log messages will be printed to stdout or into  a  specified
     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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