This release adds option spawn_startup_wait to set a random wait time before spawning each worker. Furthermore, it adds collective mode "sendrecv" based on async send/recv.
0.0.5
This release adds option max_workers, which can be used to set the number of workers to less than the size of world comm.
0.0.4
This release adds additional features for using MPI accept/connect between collective workers and worker/broker communication patterns.