Alberto F. Martin

icon indicating a website link https://amartinhuertas.github.io/

icon company Australian National University icon location Canberra, ACT, Australia icon location Computational scientist working in the interface of Scientific Computing (in particular numerical solution of PDEs), HPC, and ML. See my web below.

Results 74 comments of Alberto F. Martin

Fixed typos in Poisson Transient driver

Hi @ericneiva ! Thanks for the PR! Do you know why it did run successfully?

Spurious memory allocation reproduced with `poisson_dev_fe.jl`

Ok, thanks for your extensive report!

Update PETSc_jll with more solvers

Hi @jkozdon ! Is there any chance that this issue gets sorted out soon? We are interested into having support for these libraries in PETSC_jll.

Update PETSc_jll with more solvers

Thanks for your detailed response @jkozdon ! On another note, note that we are also developing our own wrappers for `PETSc.jl`, in particular, here https://github.com/gridap/GridapPETSc.jl. In these, we have some...

Update PETSc_jll with more solvers

Please note that `GridapPETSc.jl` is not intended solely to be Julia wrappers for PETSc (although it has its own wrappers to PETSc, just as `PETSc.jl`, and thus there is some...

MPI Friendly GC

@jkozdon Note there is a caveat here with the use of `PetscObjectRegisterDestroy`. PETSc holds a global data structure with registered objects for lazy destroy that has a maximum capacity. By...

discover_snd_parts warning

> We can add this warning no problem. Done in PR https://github.com/fverdugo/PartitionedArrays.jl/pull/42 > It would be useful to check that we always use the scalable versions (i.e. by running our...

Performance and scalability benchmark of gather-scatter versus ibarrier-based find_rcv_neighbors

Perhaps @JordiManyer can help here?

added get_cell_weights to DomainContributions.jl

hi @hammy4815 ! Thanks for the PR. It turns out that the tests failed in Github actions. Can you please run Gridap tests locally and see if the problem reproduces...

added get_cell_weights to DomainContributions.jl

> I had accidentally kept internal calls to Gridap types and functions such as Gridap.CellData.CellQuadrature rather than just CellQuadrature and a few other examples. They should be removed now. No...