mirror of
https://github.com/andre-wojtowicz/r-distributed-computing
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52 lines
2.1 KiB
R
52 lines
2.1 KiB
R
# ---- config-parallel ----
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PARALLEL.USED.METHOD = "REMOTE" # LOCAL or REMOTE
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PARALLEL.DISABLE.MKL.THREADS = TRUE
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PARALLEL.RENICE = 19 # [-20; 19] or NA
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# local
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PARALLEL.LOCAL.METHOD = "PSOCK"
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PARALLEL.LOCAL.NODES = parallel::detectCores(logical = FALSE)
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PARALLEL.LOCAL.CONNECTION.TIMEOUT = 5
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PARALLEL.LOCAL.SLAVE.OUT.FILE =
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lazy(file.path(LOGGER.OUTPUT.DIR,
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paste0("worker-local-", worker.name, "-", worker.id, ".log")))
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# remote
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PARALLEL.REMOTE.METHOD = "PSOCK"
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PARALLEL.REMOTE.MASTER.IP = "192.168.0.1" # ip accessible from slaves
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PARALLEL.REMOTE.MASTER.PORT = 11000
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PARALLEL.REMOTE.MASTER.CONNECTION.TIMEOUT = 10
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PARALLEL.REMOTE.MASTER.SSH.PROGRAM = "ssh" # ssh, ssh.exe, etc.
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PARALLEL.REMOTE.MASTER.SSH.PRIV.KEY = file.path("ssh", "rsa-priv.key")
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PARALLEL.REMOTE.MASTER.SSH.NULL.DEV = "/dev/null"
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PARALLEL.REMOTE.MASTER.SSH.STRICT.HOST.KEY.CHECKING = "no"
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PARALLEL.REMOTE.MASTER.SSH.SERVER.ALIVE.INTERVAL = 30
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PARALLEL.REMOTE.MASTER.SHELL.CMD =
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paste0(
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PARALLEL.REMOTE.MASTER.SSH.PROGRAM,
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" -q",
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" -o ConnectTimeout=", PARALLEL.REMOTE.MASTER.CONNECTION.TIMEOUT,
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" -o UserKnownHostsFile=", PARALLEL.REMOTE.MASTER.SSH.NULL.DEV,
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" -o StrictHostKeyChecking=", PARALLEL.REMOTE.MASTER.SSH.STRICT.HOST.KEY.CHECKING,
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" -o ServerAliveInterval=", PARALLEL.REMOTE.MASTER.SSH.SERVER.ALIVE.INTERVAL,
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" -i ", PARALLEL.REMOTE.MASTER.SSH.PRIV.KEY)
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PARALLEL.REMOTE.MASTER.SLAVES.FILE.PATH = "remote-connection-list.txt"
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PARALLEL.REMOTE.SLAVE.OUT.FILE = lazy(paste0("worker-remote-", worker.name,
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"-", worker.id, ".log"))
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PARALLEL.REMOTE.SLAVE.SSH.USER = "root"
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PARALLEL.REMOTE.SLAVE.RSCRIPT.PATH = "/usr/bin/Rscript"
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PARALLEL.REMOTE.SLAVE.HOMOGENEOUS = TRUE
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PARALLEL.REMOTE.SLAVE.METHODS = TRUE
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PARALLEL.REMOTE.SLAVE.USEXDR = TRUE
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# perform additional custom config
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if (file.exists("config-parallel.R.user"))
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source("config-parallel.R.user")
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