Default partition for codistributed array
P = codistributor1d.defaultPartition(n)
P = codistributor1d.defaultPartition(n) is
a vector with sum(P) = n and length(P)
= numlabs. The first rem(n,numlabs) elements
of P are equal to ceil(n/numlabs) and
the remaining elements are equal to floor(n/numlabs).
This function is the basis for the default distribution of codistributed
arrays.
If numlabs = 4, the following code returns
the vector [3 3 2 2] on all workers:
spmd P = codistributor1d.defaultPartition(10) end