On Thu, 2007-06-21 at 13:27 -0500, Anthony Chan wrote: > It seems the hang only occurs when OpenMPI is built with > --enable-mpi-threads --enable-progress-threads. [My OpenMPI builds use > gcc (GCC) 4.1.2 (Ubuntu 4.1.2-0ubuntu4)]. Probably > --enable-mpi-threads is the relevant option to cause the hang.
Have you looked at the config.log file for the thread test. When i built ompi on Ubuntu that test was broken. -- Ake Sandgren, HPC2N, Umea University, S-90187 Umea, Sweden Internet: a...@hpc2n.umu.se Phone: +46 90 7866134 Fax: +46 90 7866126 Mobile: +46 70 7716134 WWW: http://www.hpc2n.umu.se
