futureverse / futureverse/future.batchtools
setting strategy to mimic rmpi/dompi
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Description
is there an analogous setting in future::plan for rmpi?
```r
library(parallel)
hello_world <- function() {
## Print the hostname and MPI worker rank.
paste(Sys.info()["nodename"],Rmpi::mpi.comm.rank(), sep = ":")
}
cl <- makeCluster(Sys.getenv()["SLURM_NTASKS"], type = "MPI")
clusterCall(cl, hello_world)
stopCluster(cl)
```
where the plan is set on the workers and the call to slurm/grid is done via bash template.
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