simplify backend implementation of dpnp.kaiser
#7367
| Job | Run time |
|---|---|
| 15m 46s | |
| 15m 40s | |
| 23m 39s | |
| 21m 25s | |
| 28m 18s | |
| 15m 49s | |
| 15m 35s | |
| 22m 6s | |
| 4m 11s | |
| 25m 42s | |
| 12m 13s | |
| 13m 2s | |
| 12m 48s | |
| 39m 6s | |
| 13m 13s | |
| 14m 46s | |
| 13m 16s | |
| 0s | |
| -1s | |
| 5h 6m 34s |