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Contents
class CodeRunner
require SCRIPT_FOLDER + '/system_modules/moab.rb'
module Loki
include Moab
def max_ppn
8
end
def mpi_prog
"mpiexec -n #{nprocstot}"
end
def batch_script
nodes, ppn = @nprocs.split(/x/)
eputs "Warning: Underuse of nodes (#{ppn} cores per node instead of #{max_ppn})" if ppn.to_i < max_ppn
# raise "Please specify project" unless @project
raise "Error: cores per node cannot excede #{max_ppn}" if ppn.to_i > max_ppn
# raise "Error: project (i.e. budget) not specified" unless @project
if @wall_mins
ep @wall_mins
hours = (@wall_mins / 60).floor
mins = @wall_mins.to_i % 60
secs = ((@wall_mins - @wall_mins.to_i) * 60).to_i
end
eputs "Allotted wall time is " + sprintf("%02d:%02d:%02d", hours, mins, secs)
nprocstot = nodes.to_i * ppn.to_i
<<EOF
#!/bin/bash --login
#PBS -N #{executable_name}.#{job_identifier}
#PBS -l nodes=#{nodes}:ppn=#{ppn}
#{@wall_mins ? "#PBS -l walltime=#{sprintf("%02d:%02d:%02d", hours, mins, secs)}" : ""}
#{@project ? "#PBS -A #@project" : ""}
#PBS -q #{@runner.debug ? "debug" : "default"}
### start of jobscript
cd $PBS_O_WORKDIR
echo "workdir: $PBS_O_WORKDIR"
echo "Submitting #{nodes}x#{ppn} job on Loki for project #@project..."
EOF
end
end
end
Version data entries
118 entries across 118 versions & 1 rubygems