Parallel for loop in Julia

parallel.jl

# Prepare parallel computing
n_cpu_reserve = 4                        # Number of CPUs not to use
n_cpu         = length(Sys.cpu_info())   # Obtain number of CPUs
n_workers     = n_cpu - n_cpu_reserve    # Set number of CPUs for computation
addprocs(n_workers - length(workers()))  # Add additional CPUs if necessary

# Create a standard array for our task
my_array = dzeros((1000, 1000), workers(), [1, length(workers())])

@parallel for i = 1:size(my_array, 1)
  for j = 1:size(my_array, 2)
    my_array[j, i] = rand()
  end
end

####
# Errors generated by this code
# ...
# in no method setindex!(DArray{Float64,2,Array{Float64,2}},Float64,Int64,Int64)
#####