[mvapich-discuss] [MVAPICH2] Suspend / Resume

[Yann K.]

Hello everybody,

While looking at the mvapich2 gen2 code, I was looking for routines 
handling SIGSTOP and CONT, and couldn't find any. I work with an OFED 
stack and couldn't find anything on handling those signals as well at 
that level. What happens to MPI processes being served with an lsf, mpd, 
or slurmd SIGSTOP signal, especially if rdma memory is pinned and 
already registered on the board ?

Thanks for ideas

Yann K.