Context Navigation

Changes between Version 4 and Version 5 of DataFlow

v4	v5
11	11	* Each host downloads the input files.
12	12	* After some queueing delay due to other jobs in progress, the host executes the job, then uploads its output files.
13		* THe host reports the completed job, possibly after an additional delay (whose purpose is to reduce the rate of scheduler requests).
	13	* The host reports the completed job, possibly after an additional delay (whose purpose is to reduce the rate of scheduler requests).
14	14	* A '''validator''' (a program you supply) checks the output files, perhaps comparing replicas.
15	15	* When a valid instance is found, an '''assimilator''' (a program you supply) handles the results, e.g., by inserting them in a separate database.