3 ms·
Branch prediction under latency constraints is a difficult task! I believe perceptrons are the SOTA right now (have recently beat out TAGE predictors to take th
by deepnotderp 9y ago
Branch prediction under latency constraints is a difficult task! I believe perceptrons are the SOTA right now (have recently beat out TAGE predictors to take the crown once again) but are very energy intensive, the alternative is (which is currently used I think) are two level look up tables.