Struct of arrays

[PhilipFackler]

(or any user-defined type). If the type of each member of a struct can be passed to a parallel_for, I should also be able to pass a struct of such types. This came up because I wanted to use something like this:

mutable struct Q
    h::JACC.Array{Float64,1}
    k::JACC.Array{Float64,1}
    l::JACC.Array{Float64,1}
    w::JACC.Array{Float64,1}
end

and pass an instance of this to a parallel_for. This is fine with the "threads" backend, but CUDA complains that this struct is not isbits.

[williamfgc]

Thanks @PhilipFackler, from our discussion would you post the structure that worked that got passed to parallel_for? Tuple?

[PhilipFackler]

mwe_tuple.txt mwe_struct.txt

The struct version does not work. The tuple version works.