Re: [Libmesh-devel] Weak scaling updates for GMG post NBX

2019-03-21 Thread Boris Boutkov
On 3/20/19 2:13 PM, Stogner, Roy H wrote: On Mon, 18 Mar 2019, Boris Boutkov wrote: Out of some curiosity I recently rebased my GMG implementation on to the upcoming NBX changes in PR #1965 to do some weak scaling analysis. I ran an np 256 Poisson problem using GMG with ~10k dofs/proc, and in

Re: [Libmesh-devel] Weak scaling updates for GMG post NBX

2019-03-20 Thread Stogner, Roy H
On Mon, 18 Mar 2019, Boris Boutkov wrote: > Out of some curiosity I recently rebased my GMG implementation on to the > upcoming NBX changes in PR #1965 to do some weak scaling analysis. > > I ran an np 256 Poisson problem using GMG with ~10k dofs/proc, and in short > it, seems like the NBX chan

[Libmesh-devel] Weak scaling updates for GMG post NBX

2019-03-18 Thread Boris Boutkov
Hello all, Out of some curiosity I recently rebased my GMG implementation on to the upcoming NBX changes in PR #1965 to do some weak scaling analysis. I ran an np 256 Poisson problem using GMG with ~10k dofs/proc, and in short it, seems like the NBX changes provide some solid improvement bri