Jed Brown

Better to put resources into #177.

Thanks to @haplav for linking us to this. We're having a similar discussion over [at PETSc](https://gitlab.com/petsc/petsc/issues/553#note_284445225). Xdmf does not support periodic, but we're interested in extending it (and specifying an...

Julia uses [an elegant solution](https://docs.julialang.org/en/v1/stdlib/LinearAlgebra/index.html#LinearAlgebra.qr) that retains the elementary reflector representation. This avoids the caller needing to ask up-front for complete or reduced representation. The resulting `Q` matrix would implement...

Any chance you could drop in a reference implementation or point to an example that writes blueprint-compliant output from MPI? I'd like to merge PETSc support and don't want it...

Thanks, @mclarsen. I now have a PETSc MR almost ready. I'd love to see a future code path that avoids explicit dependence on filesystem sequencing (create a directory that needs...

I don't follow a need for a baton; MPI-IO (`H5Pset_fapl_mpio`) should be capable of high performance, and (though I don't know the current state of implementation) native use of DAOS...

It would be useful for MS-MPI to provide a comprehensive list of features that are missing relative to each MPI release after the presently supported 2.0 (i.e, 2.1, 2.2, 3.0,...

Also, with the elasticity suite, I sometimes have `HYPRE_BoomerAMGSetup` return error code 12 = 0b1100. I'm not sure how to translate this. ``` #define HYPRE_ERROR_GENERIC 1 /* generic error */...

Okay, thanks. Should the math still work to have small condition numbers? Are there any options you'd suggest to improve elasticity convergence while running on GPU?

@victorapm Yeah, those options are about what I'm doing, but with the addition of the interp vectors. @liruipeng Yes, that's the elasticity suite I linked up top, but it's giving...