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Article #436

Timing an application program under PVM

#436
From: Rudnei Dias da Cunha
Date: Thu, 20 Aug 1992 15:01
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Dear colleagues,

I wonder if somebody who uses PVM could help me. I am having trouble
measuring the time taken by some application programs written in FORTRAN 77
and run on a network of SUN4s. 

Apparently the execution time returned by the function ``dtime'' is that of 
the application program only and is not including the time taken by the 
daemons to actually transfer the data. Any suggestions? Shall I use a
similar approach to that in the program ``timing.c'' that comes with PVM,
which uses the ``gettimeofday'' routine?

Thanks in advance!
--
                                    Rudnei Dias da Cunha
                                        rdd@ukc.ac.uk
                       Computing Lab, University of Kent at Canterbury
                          Canterbury, Kent  CT2 7NF, United Kingdom
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From: rdd@ukc.ac.uk (Rudnei Dias da Cunha)
Newsgroups: fj.mail-lists.parallel
Subject: Timing an application program under PVM
Message-ID: <313910@nttlab.ntt.JP>
Date: 20 Aug 92 15:01:58 GMT
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