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\name{.PVM.tasks}
\alias{.PVM.tasks}
\title{Tasks information}
\description{
Returns information about the tasks running on the virtual machine
}
\usage{
.PVM.tasks (where = 0)
}
\arguments{
\item{where}{integer specifying what tasks to return information
about. The options are:
\itemize{
\item{0}{for all the tasks on the virtual machine.}
\item{host id}{for all tasks on a given host.}
\item{tid}{for a specific task.}
}
}
}
\value{
A data frame. One row for each task. Names of the columns are,
\itemize{
\item{tid}{task id}
\item{parent}{parent task id}
\item{host}{host id}
\item{status}{task running status (see \code{\link{.PVM.pstats}}).}
\item{name}{string, name of the spawned task}
}
}
\details{
\code{.PVM.tasks} returns information about tasks presently running on
the virtual machine. The information returned is the same as that
available from the pvm console command \code{ps}.
}
\references{
PVM documentation
}
\seealso{
\code{\link{.PVM.pstats}}, \code{\link{.PVM.mstats}},
\code{\link{.PVM.config}}, \code{\link{.PVM.tidtohost}}
}
\examples{
\dontrun{
.PVM.tasks ()
}
}
\author{
Na (Michael) Li \email{nali@umn.edu} and
A.J. Rossini \email{rossini@u.washington.edu}
}
\keyword{utilities}
\keyword{connection}
\keyword{interface}
|
