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add Rmpi to snow example

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glmdev 2019-05-02 11:21:05 -05:00
parent 0b9fc2ab1c
commit a0d1602033
1 changed files with 1 additions and 1 deletions
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demos/snow_package/snow-hello.R
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@ -14,7 +14,7 @@ p <- rnorm(123, m = 33)
## Sub script asks for 18 cores, here cluster must ## Sub script asks for 18 cores, here cluster must
## be one smaller ## be one smaller
CLUSTERSIZE <- mpi.universe.size()-1 CLUSTERSIZE <- Rmpi::mpi.universe.size()-1
cl <- makeCluster(CLUSTERSIZE, type = "MPI") cl <- makeCluster(CLUSTERSIZE, type = "MPI")