[NEMO-14] Re-investigate Broadcast and SideInputs

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.1
• Labels: common compiler runtime
• Assignee: Unassigned
• Reporter: Wonook
• Created: 02/Mar/18 04:44
• Updated: 27/Nov/18 06:56
• Resolved: 30/Oct/18 01:47

Description

We have transformed BEAM DAGs to our IR DAG, and as a result we ended up with having SideInputs, which are needed when broadcasting data. We should think of another way to express this part more neatly.