A data processing apparatus has processing circuitry for performing processing operations including high priority operations and low priority operations, events occurring during performance of those processing operations. Prediction circuitry includes a history storage having a plurality of counter entries...http://www.google.co.uk/patents/US7805595?utm_source=gb-gplus-sharePatent US7805595 - Data processing apparatus and method for updating prediction data based on an operation's priority level
Data processing apparatus and method for updating prediction data based on ...
