sailinglab/petuum — pull request #12 by suyuxin (2014-06-28 05:23:17+00:00)
Title: add isSharedFileSystem

I have add a flag called isSharedFileSystem at the constructor of DeployTask. The "sendPakcages" will only run once and send packages to the first machine when this flag is set to true. Otherwise, those packages will be sent to every machine.