]> https://gitweb.dealii.org/ - dealii.git/commit
Fix a rather rare race condition in MT mode: we checked that we did
authorWolfgang Bangerth <bangerth@math.tamu.edu>
Fri, 24 Aug 2001 13:34:09 +0000 (13:34 +0000)
committerWolfgang Bangerth <bangerth@math.tamu.edu>
Fri, 24 Aug 2001 13:34:09 +0000 (13:34 +0000)
commitcd8e2671e25b7d9152e78e9a69e8180082ae4fe9
treebf66e40f7872699653334b92ea06d269aced5437
parent3e0937ae9a70717cef728433e36d08ad5eed7212
Fix a rather rare race condition in MT mode: we checked that we did
not yet visit a face by looking at a value that is written when
visiting this face. We double checked later when writing into it. In
some rare conditions, it could happen that another process was working
on it, but only wrote between the two checks, making the latter fail.

git-svn-id: https://svn.dealii.org/trunk@4908 0785d39b-7218-0410-832d-ea1e28bc413d
deal.II/deal.II/source/numerics/error_estimator.cc

In the beginning the Universe was created. This has made a lot of people very angry and has been widely regarded as a bad move.

Douglas Adams


Typeset in Trocchi and Trocchi Bold Sans Serif.