From: Wolfgang Bangerth Date: Mon, 25 Apr 2011 00:40:20 +0000 (+0000) Subject: Also mention memory consumption. X-Git-Tag: v8.0.0~4107 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b08b11639bbddee3f1d453b195e14b62d52fb6bc;p=dealii.git Also mention memory consumption. git-svn-id: https://svn.dealii.org/trunk@23650 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/examples/step-46/doc/results.dox b/deal.II/examples/step-46/doc/results.dox index 7924353356..86cfc1634c 100644 --- a/deal.II/examples/step-46/doc/results.dox +++ b/deal.II/examples/step-46/doc/results.dox @@ -130,12 +130,10 @@ Refinement cycle 2 Assembling... Solving... @endcode -You'll notice that the big bottleneck is the solver: -SparseDirectUmfpack needs approximately 8 hours to solve the last -iteration of this problem -on a 2010 workstation (the second to last iteration took only 6 -minutes). Clearly a better solver is needed here, a topic -discussed below. +You'll notice that the big bottleneck is the solver: SparseDirectUmfpack needs +approximately 8 hours and some 42 GB of memory to solve the last iteration of +this problem on a 2010 workstation (the second to last iteration took only 6 +minutes). Clearly a better solver is needed here, a topic discussed below. The results can also be visualized and yield some good pictures: