tree 7d641a92a75fad0ab738d03e5436d18c35c71f6f
parent 893e9c974110bc9b32adf077a70b8752aace6ea9
author Zack Williams <zdw@cs.arizona.edu> 1467073269 -0700
committer Zack Williams <zdw@cs.arizona.edu> 1467073269 -0700

split out head/compute diag roles, collect diag on head node