Re: [OMPI users] Dynamic process allocation hangs

2021-03-25 Thread Ralph Castain via users
Hmmm...disturbing. The changes I made have somehow been lost. I'll have to redo it - will get back to you when it is restored. On Mar 25, 2021, at 2:54 PM, L Lutret mailto:lu.lut...@gmail.com> > wrote: Hi Ralph, Thanks for your response. I tried with the master branch a very simple spawn from

Re: [OMPI users] Dynamic process allocation hangs

2021-03-24 Thread Ralph Castain via users
Apologies for the very long delay in response. This has been verified fixed in OMPI's master branch that is to be released as v5.0 in the near future. Unfortunately, there are no plans to backport that fi to earlier release series. We therefore recommend that you upgrade to v5.0 if you retain in

[OMPI users] Dynamic process allocation hangs

2019-10-08 Thread L Lutret via users
Hello all. Im started some test with Openmpi 4.0.1. I have two machines, one local, the other remote. I have used ssh connection. Some basic test (hello.c script) runs ok local and remote with mpirun. But I need to run a script without mpirun and generate with spawn some processes. Here some exampl