[Swift-devel] Try coaster on BG/P ?

[Ben Clifford]

Probably would want to launch from somewhere else the coaster head node 
job and the coaster workers all in one go, by the sound of how things work 
on BG/P. The only mode that I've used coasters in so far doesn't do that - 
the coaster head node job launches workers as it percieves they are 
needed. Where you're being allocated a big chunk of the machine, it 
probably makes sense to run coasters on all of that chunk at once.

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