> On Sep 16, 2016, at 9:00 PM, Ji Zhang wrote:
>
> Thanks for your previous suggestion and the construction from little m to big
> M have accomplished.
>
> For a MPI program, a arbitrary matrix is been shorted in different cups (i.e.
> 3), and each cup only contain part of then. So I think t
Thanks for your previous suggestion and the construction from little m to
big M have accomplished.
For a MPI program, a arbitrary matrix is been shorted in different cups
(i.e. 3), and each cup only contain part of then. So I think the matrix
have two kinds of indexes, a local one indicate the loc
> On Sep 16, 2016, at 7:52 PM, Ji Zhang wrote:
>
> Sorry. What I mean is that, for example, I have a matrix
> [a1, a2, a3]
> mij = [b1, b2, b3] ,
> [c1, c2, c3]
> and using 3 cups. Thus, mij in cpu 2 is
> mij_2 = [b1, b2, b3] .
>
> The local index of element b
Sorry. What I mean is that, for example, I have a matrix
[a1, a2, a3]
mij = [b1, b2, b3] ,
[c1, c2, c3]
and using 3 cups. Thus, mij in cpu 2 is
mij_2 = [b1, b2, b3] .
The local index of element b1 is (1, 1) and it's global index is (2, 1).
How can I get the global i
"Gives wrong answers" is not very informative. What answer do you expect and
what answer do you get?
Note that each process is looping over mSizes?
for i in range(len(mSizes)):
for j in range(len(mSizes)):
Is this what you want? It doesn't seem likely that you want all processes to
