Thanks Michael -- I've updated ticket 356 with this info for v1.1, and created ticket 464 for the trunk (v1.3) issue.
https://svn.open-mpi.org/trac/ompi/ticket/356 https://svn.open-mpi.org/trac/ompi/ticket/464 On 10/3/06 10:53 AM, "Michael Kluskens" <mk...@ieee.org> wrote: > Summary: > > OpenMPI 1.1.1 and 1.3a1r11943 have different bugs with regards to > BLACS 1.1p3. > > 1.3 fails where 1.1.1 passes and vice-versus. > > (1.1.1): Integer, real, double precision SDRV tests fail cases 1 & > 51, then lots of errors until Integer SUM test then all tests pass. > > (1.3): No errors until it crashes on the Complex AMX test (which is > after the Integer Sum test). > > System configuration: Debian 3.1r3 on dual opteron, gcc 3.3.5, Intel > ifort 9.1.032. > > On Oct 3, 2006, at 2:44 AM, Åke Sandgren wrote: > >> On Mon, 2006-10-02 at 18:39 -0400, Michael Kluskens wrote: >>> OpenMPI, BLACS, and blacstester built just fine. Tester reports >>> errors for integer and real cases #1 and #51 and more for the other >>> types.. >>> >>> <http://svn.open-mpi.org/trac/ompi/ticket/356> is an open ticket >>> related to this. >> >> Finally someone else with the same problem!!! >> >> I tried the suggested fix from ticket 356 but it didn't help. >> I still get lots of errors in the blacstest. >> >> I'm running on a dual-cpu opteron with Ubuntu dapper and gcc-4.0. >> The tests also failed on our i386 Ubuntu breezy system with gcc-3.4 > > More details of my two tests: > -------------------------------- > OpenMPI 1.1.1 > ./configure --prefix=/opt/intel9.1/openmpi/1.1.1 F77=ifort FC=ifort -- > with-mpi-f90-size=medium > > BLACS 1.1 patch 3, Bmake.inc based on Bmake.MPI-LINUX with following > changes: > > BTOPdir = /opt/intel9.1/openmpi/1.1.1/BLACS > BLACSDBGLVL = 1 > MPIdir = /opt/intel9.1/openmpi/1.1.1 > MPILIB = > INTFACE = -DAdd_ > F77 = $(MPIdir)/bin/mpif77 > CC = $(MPIdir)/bin/mpicc > CCFLAGS = -O3 > > -------------------------------- > OpenMPI 1.3a1r11943 > ./configure --prefix=/opt/intel9.1/openmpi/1.3 F77=ifort FC=ifort -- > with-mpi-f90-size=medium > > similar changes for Bmake.inc in BLACS. > > test launched in BLACS/TESTING/EXE using: > > mpirun --prefix /opt/intel9.1/openmpi/1.3 -np 4 xCbtest_MPI-LINUX-1 > > No errors works much better but eventually failures with: > > COMPLEX AMX TESTS: BEGIN. > Signal:11 info.si_errno:0(Success) si_code:128() > Failing at addr:(nil) > Signal:11 info.si_errno:0(Success) si_code:1(SEGV_MAPERR) > Failing at addr:0xb80000 > [0] func:/opt/intel9.1/openmpi/1.3/lib/libopal.so.0 > (opal_backtrace_print+0x1f) [0x2a95aa5c1f] > *** End of error message *** > > Michael > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users -- Jeff Squyres Server Virtualization Business Unit Cisco Systems
