spartan-array/spartan — pull request #95 by EasonLiao (2014-03-19 20:57:59+00:00)
Title: use broadcast send in rpc

add broadcast send in rpc. So we can only serialize the header and body of the message once and create only on condition object for forall function.

test on run empty map kernel:
before(ms) after
8 workers: 371ms 326ms
16 workers: 488ms 402ms
32 workers: 765ms 575ms