[BProc] move process at will

[Kimitoshi T. <kt...@cl...>]

Hi all, 

Form what I read from Bproc documents, the process migration is volunatry,
meaning bproc_move() must be called from the proccess to be moved.

The lovely bpsh seems to wrap non-bproc program, and cause the program to move involuntary,
using bproc_vexecmove(), only at the begining.

I'm wondering if there is any way to cause a non-bproc procces to move involuntary any time
at user's will.

My colleague uses a heterogeneous cluster where the memory sizes on nodes vary.
He sometimes wants to move small process on a large memory machine 
before he starts obviously huge proccess. He is only using bpsh to start processes.

Is it technically feasible to write a like of bpsh which always wraps a process on slave nodes, 
and handles a "move now to where" signal ?

How would you deal with the situation my colleague has ?

Sincerely,
Kimitoshi Takahashi