search for: isend

I've tweaked Rmpi and want to have some variables that hold data in the package. One of the R files starts mpi.isend.obj <- vector("list", 500) #mpi.request.maxsize()) mpi.isend.inuse <- rep(FALSE, 500) #mpi.request.maxsize()) and then functions update those variables with <<-. When run: Error in mpi.isend.obj[...

Hi!!! I'm trying to implement a SUS server (local windows update) I-ve already solved my problem to modify registry in order to establish windows update configuration. Now i've a quiestion all my client logon my samba PDC enusing a netconfig.pol isend all configuration everithing works ok. But i've a trouble, my users don't have privileges to install anything and i don't want to give them privileges. So is there another way to update my system , i mean something like sudo o something like that in order to get privileges and install...

...ted; can they move, i.e., change their location in memory? I don't see any indication this might happen in "Writing R Extensions" or "R Internals". But I'd like to be sure. Context: Rmpi serializes objects in raw vectors for transmission by mpi. Some send operations (isend) return before transmission is complete and so need the bits to remain untouched until transmission completes. If a preserve a reference to the raw vector in R code that will prevent it from being garbage collected, but if it gets moved that would invalidate the transfer. I was just using the blo...

...md={data = mpi.recv.Robj(mpi.any.source(),mpi.any.tag())}) # Now, send the data to the children for( i in 1:nrow(adds)){ print(paste("sending part:",i)) data = data.frame(tablechip[[1]][adds[i,1]:adds[i,2]],tablechip[[2]][adds[i,1]:adds[i,2]],tablechip[[3]][adds[i,1]:adds[i,2]]) mpi.isend.Robj(data,i,i) } #next line jams results = mpi.remote.exec(forSlaves()) Thanks, Remi [[alternative HTML version deleted]]