How to divide DArray vertically and not horizontally?
I need 2 columns with 512 rows ...
Paul
julia> addprocs(2)
2-element Array{Any,1}:
2
3
julia>
julia> remotecall_fetch(2, whos)
From worker 2: Base Module
From worker 2: Core Module
From worker 2: Main Module
julia> dz=dzeros(512,4)
512x4 DArray{Float64,2,Array{Float64,2}}:
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
?
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
julia> dz.chunks
2x1 Array{RemoteRef,2}:
RemoteRef(2,1,86)
RemoteRef(3,1,87)
julia> dz.indexes
2x1 Array{(UnitRange{Int64},UnitRange{Int64}),2}:
(1:256,1:4)
(257:512,1:4)
julia> remotecall_fetch(2, localpart, dz)
256x4 Array{Float64,2}:
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
?
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
julia>
Paul.
