On Mon, 2006-10-16 at 10:13 +0200, Åke Sandgren wrote: > On Fri, 2006-10-06 at 00:04 -0400, Jeff Squyres wrote: > > On 10/5/06 2:42 PM, "Michael Kluskens" <mk...@ieee.org> wrote: > > > > > System: BLACS 1.1p3 on Debian Linux 3.1r3 on dual-opteron, gcc 3.3.5, > > > Intel ifort 9.0.32 all tests with 4 processors (comments below) > > > > > > OpenMPi 1.1.1 patched and OpenMPI 1.1.2 patched: > > > C & F tests: no errors with default data set. F test slowed down > > > in the middle of the tests. > > > > Good. Can you expand on what you mean by "slowed down"? > > Lets add some more data to this... > BLACS 1.1p3 > Ubuntu Dapper 6.06 > dual opteron > gcc 4.0 > gfortran 4.0 (for both f77 and f90) > standard tests with 4 tasks on one node (i.e. 2 tasks per cpu) > > OpenMPI 1.1.2rc3 > The tests comes to a complete standstill at the integer bsbr tests > It consumes cpu all the time but nothing happens.
Actually if i'm not too inpatient i will progress but VERY slowly. A complete run of the blacstest takes +30min cpu-time... >From the bsbr tests and onwards everything takes "forever".
