I would worry more about whether Elemental is the right place to release rather than if it should be released though
I am writing the entire method with elemental instead of Petsc.
I assume you are implicitly asking why not BLIS?
I can run using mip with several processors, but if I don't set openblas_num_threads=1 I get some memory problems. Any ideas of what it can be?
Sorry if I look like an idiot in this one. It is just that I can't get it to work in any way possible.
There is no reason to feel ashamed.
Could you file a detailed GitHub issue?
It includes some random projections and could be used as a template for contributing randomized QR
I need to use functions because my matrix vector multiplication actually is a integral operator.
I have also another question regarding the command resize for a a distributed matrix. I would expect it to work similarly to matlab, I mean if you have a 3 x3 matrix and try to resize to a 9x1 matrix, the command would stack the columns of the matrix. Is this what I should expect? I believe that in some of the col and row aligns it was not working like that.
ah, that would be
reshape
which does not exist in Elemental
at least, I don't think I ever implemented it
err, actually I did implement
Reshape
DistMatrix<T,El::CIRC,El::CIRC> C_copy(C.Height(),C.Width(),g);
C_copy=C;
C_copy.Resize(C_copy.Height()*C_copy.Width(),1);
C_copy=C;
C_copy.Resize(C_copy.Height()*C_copy.Width(),1);
The
CIRC,CIRC distribution puts the entire matrix on one process
i started working on it last year but didn't find much material online.
What CMake configuration flags did you use?
the usual issue is that you need to make sure your
PYTHONPATH includes the Python installation directory
Also
DYLD_LIBRARY_PATH needs to be set: http://libelemental.org/documentation/dev/build.html#mac-os-x