| Pre_alloc OCM            | linebuffer(may SWAP later)   | ringbuffer   | parameter          |
|:-------------------------|:-----------------------------|:-------------|:-------------------|
| size(ratio of whole OCM) | 51200(2.4)%                  | 0(0.0)%      | 433152(20.7)%      |
| range                    | (1612800, 1664000)           | (None, None) | (1664000, 2097152) | 

| Pre_alloc DDR   |   ringbuffer |   feature_swap |
|:----------------|-------------:|---------------:|
| size(M)         |         0.00 |           0.00 |