843cd2dbac
additions from his previous commit: - Properly propagate error upwards if we have a losthost+other_node error - Added logic to handle multiple instances of the same hostname - Added logic to properly increment the slot count for multiple instances. For example, a hostfile with: foo.example.com foo.example.com slots=4 foo.example.com slots=8 would result in a single host with a slot count of 13 (i.e., if no slot count is specified, 1 is assumed) - Revised the localhost logic a bit -- some cases are ok (e.g., specifying localhost multiple times is ok, as long as there are no other hosts) This commit was SVN r5886.
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...more to write here
should be a short file, referring to the real docs.