[O-MPI users] deadlock and SEGV in collectives using btl gm and tcp

Dear *, I'm currently testing OpenMPI 1.0a1r7026 on a Linux 2.6.6 32-node Dual-Athlon cluster with Myrinet (GM 2.1.1 on M3M-PCI64C boards). gcc is 3.3.3. 4GB RAM per node. Compilation from the snapshot and startup went fine, congratulations. Surely not trivial. Point-to-point tests (mpptest)

Re: [O-MPI users] deadlock and SEGV in collectives using btl gm and tcp

Greetings! We actually had some problems in some of our collectives with some optimizations that were added in the last month or so, and we just noticed/corrected them yesterday. It looks like your tarball is about a week old or so -- you might want to update to a newer one. Last night's ta