feat: add C ndarray API and refactor blas/ext/base/dnansumkbn2
#6302
| Job | Run time |
|---|---|
| 1m 39s | |
| 1m 39s |
ndarray API and refactor blas/ext/base/dnansumkbn2
#6302
| Job | Run time |
|---|---|
| 1m 39s | |
| 1m 39s |