tree db5455f77a8a655ef144eb609e6b945d60efce5e
parent 5e0d5c45162c7f26e6003659d58f091a3a794f11
author arnabp <arnab.phani@tugraz.at> 1591115676 +0200
committer arnabp <arnab.phani@tugraz.at> 1591136524 +0200

[MINOR] Fix bugs in scoring function and eviction logic.

This patch fixes the root cause behind lineage test failure in github.
This patch
 - fixes a bug in the scoring function,
 - fixes double polling issue in eviction logic,
 - adds APIs to control reusable opcodes from outside. This helps
   anticipating and test caching and eviction behaviors,
 - removes a faulty assertion from eviction test and also adds a new assertion.