Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: During the 1990s Two-level Adaptive Branch Predictors re developed to meet the requirement for accurate branch prediction in high-performance superscale processors. Hover, while two-level adaptive predictors achieve very high prediction rates, they tend to be very costly. In particular, the size of the second level Pattern History Table (PHT) increases exponentially as a function of history register length. Furthermore, many of the prediction counters in a PHT are never used; predictions are frequently generated from non-initialised counters and several branches may update the same counter, resulting in interference beten branch predictions. ,  propose a Cached Correlated Two-Level Branch Predictor in which the PHT is replaced by a Prediction Cache. Unlike a PHT, the Prediction Cache saves only relevant branch prediction information. Furthermore, predictions are never based on uninitialised entries and interference beten branches is eliminated.  simulate three versions of our Cached Correlated Branch Predictors. The first predictor is based on global branch history information while the second is based on local branch history information. The third predictor exploits the ability of cached predictors to combine both global and local history information in a single predictor.  demonstrate that our predictors deliver higher accuracy than conventional predictors at a significantly lor cost.
['Colin Egan', 'Gordon B. Steven', 'Won Shim', 'Lucian N. Vintan']
I am writing a research paper on a idea Applying caching to two-level adaptive branch prediction
[{"from": "human", "value": "I am writing a research paper on a idea Applying caching to two-level adaptive branch prediction"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: During the 1990s Two-level Adaptive Branch Predictors re developed to meet the requirement for accurate branch prediction in high-performance superscale processors. Hover, while two-level adaptive predictors achieve very high prediction rates, they tend to be very costly. In particular, the size of the second level Pattern History Table (PHT) increases exponentially as a function of history register length. Furthermore, many of the prediction counters in a PHT are never used; predictions are frequently generated from non-initialised counters and several branches may update the same counter, resulting in interference beten branch predictions. ,  propose a Cached Correlated Two-Level Branch Predictor in which the PHT is replaced by a Prediction Cache. Unlike a PHT, the Prediction Cache saves only relevant branch prediction information. Furthermore, predictions are never based on uninitialised entries and interference beten branches is eliminated.  simulate three versions of our Cached Correlated Branch Predictors. The first predictor is based on global branch history information while the second is based on local branch history information. The third predictor exploits the ability of cached predictors to combine both global and local history information in a single predictor.  demonstrate that our predictors deliver higher accuracy than conventional predictors at a significantly lor cost."}]