search for: rmpisnow

...Module v7.1) SSI rpi: tcp (API v1.0, Module v7.1) SSI rpi: sysv (API v1.0, Module v7.1) SSI rpi: usysv (API v1.0, Module v7.1) SSI cr: self (API v1.0, Module v1.0) But I have problems with Rmpi library: [rcnavarro at hpc-cip ~]$ mpirun -np 6 -v RMPISNOW 16004 RMPISNOW running on n0 (o) 16005 RMPISNOW running on n0 (o) mpirun: cannot start RMPISNOW on n1: No such file or directory R version 2.4.0 (2006-10-03) Copyright (C) 2006 The R Foundation for Statistical Computing ISBN 3-900051-07-0 R is free software and comes with ABSOLUTELY NO WARRANTY....

...l 1.70 initialized: parallel execution on 3 CPUs. Error in unserialize(obj) : unknown input format Calls: sfExport ... mpi.recv.Robj -> .mpi.unserialize -> unserialize -> .Call Execution halted MPI Application rank 0 exited before MPI_Finalize() with status 1 /users/mvalle/snow/snow/inst/RMPISNOW: line 40: 15028 Terminated R --no-save $* /users/mvalle/snow/snow/inst/RMPISNOW: line 40: 23906 Terminated R --no-save $* /users/mvalle/snow/snow/inst/RMPISNOW: line 40: 22094 Terminated R --no-save $* --- script ------------------------------------ librar...

...ll 1.70 initialized: parallel execution on 3 CPUs. Error in unserialize(obj) : unknown input format Calls: sfExport ... mpi.recv.Robj -> .mpi.unserialize -> unserialize -> .Call Execution halted MPI Application rank 0 exited before MPI_Finalize() with status 1 /users/mvalle/snow/snow/inst/RMPISNOW: line 40: 15028 Terminated R --no-save $* /users/mvalle/snow/snow/inst/RMPISNOW: line 40: 23906 Terminated R --no-save $* /users/mvalle/snow/snow/inst/RMPISNOW: line 40: 22094 Terminated R --no-save $* --- script ------------------------------------ library(...

Hello, I don't know if the question pertains to Rmpi, snow or snowfall. I run my job by: mpirun -np N -hostfile $PBS_NODEFILE RMPISNOW -f my-script.r --slave In the snowfall sfInit call I have to specify one less CPU respect to the mpirun call sfInit(parallel=TRUE, cpus=N-1, type="MPI") otherwise I receive an error similar to: "cluster size N-1 already running" (sorry I don't remember the exact mes...

We have spent some time setting up Sun Grid Engine and OpenMPI on a group of linux boxes. I have created a parallel environment and everything seems to be working. I have Rmpi 0.5.5-5 installed on all machines. I would like to start an interactive R session using, say, 8 processors and then start the Rmpi cluster. I haven't been able to find what needs to be done in order to accomplish

Hello, the package snow is not working on a windows cluster with MPICH2 and Rmpi. There is an error in makeCluster: launch failed: CreateProcess(/usr/bin/env "RPROG="C:\Programme\R\R-2.5.1\bin\R" "OUT=/dev/null" "R_LIBS=" C:/Programme/R/R-2.5.1/library/snow/RMPInode.sh) on 'cl1' failed, error 3 - Das System kann den angegbenen Pfad nicht finden. I