add support for distributed data parallel training #114
| Job | Run time |
|---|---|
| 4m 7s | |
| 6m 7s | |
| 3m 45s | |
| 3m 37s | |
| 3m 35s | |
| 3m 34s | |
| 6m 58s | |
| 3m 21s | |
| 3m 3s | |
| 2m 28s | |
| 5m 18s | |
| 6m 33s | |
| 5m 43s | |
| 58m 9s |
| Job | Run time |
|---|---|
| 4m 7s | |
| 6m 7s | |
| 3m 45s | |
| 3m 37s | |
| 3m 35s | |
| 3m 34s | |
| 6m 58s | |
| 3m 21s | |
| 3m 3s | |
| 2m 28s | |
| 5m 18s | |
| 6m 33s | |
| 5m 43s | |
| 58m 9s |