Assignment large number of matrices at the same time consumes too much memory

[pedrocamargo]

When trying to assign many large matrices at the same time (225 x 11,700, 11,700) requires an excessive amount of memory (~230Gb).

There is no reason why we would not allow users to provide matrices in 32-bit and convert them only when feeding into the compiled code.

[Art-Ev]

@pedrocamargo, @Jake-Moss : coud this "problem" result in this kind of message ? (graph computation of only one 955 x 955 matrix on a 64 760 links network)

[Art-Ev]

Same result with a 21x21 matrix on the same network :'( will investigate with another method

[pedrocamargo]

The problem here is a different one, @Art-Ev . I would guess that your problem here is that your link IDs are way too large. Are they as large as 2090000960?