[OMPI devel] BTL thread safety

2018-04-25 Thread Felix Hähnlein
Dear devel list,   Currently, i'm working on making a custom-made BTL component thread-safe (THREAD_MULTIPLE). Straightforward Ping-Pong tests which use a varying number of threads, different message sizes and different communication protocols seem to work fine.   Still, I would be interested

[OMPI devel] btl thread safety question

2014-08-11 Thread Pritchard Jr., Howard
Hi Folks, Has anyone checked about ompi thread safety support since the BTL move? I can only get the osu latency mt test to work using sm/shmem/vader. With TCP I see it hang after 32KB messages. Howard - Howard Pritchard HPC-5 Los Alamos Nationa