From: Novel data storage for H.264 motion compensation: system architecture and hardware implementation
Number of memory rows opening penalty | Integer | Half-pel horizontal | Half-pel vertical/middle | q-pel |
---|---|---|---|---|
Linear data storage | 4 | 4 | 9 | 9 |
Vectorized data storage | 2 | 2 | 3 | 3 |
Linear bank optimization | 1 | 1 | 2 | 2 |
Vectorized bank optimization | 1 | 1 | 1 | 1 |