add support for distributed data parallel training #110
| Job | Run time |
|---|---|
| 4m 0s | |
| 3m 28s | |
| 3m 41s | |
| 3m 32s | |
| 3m 21s | |
| 5m 22s | |
| 3m 34s | |
| 2m 59s | |
| 2m 59s | |
| 2m 54s | |
| 5m 58s | |
| 6m 19s | |
| 6m 3s | |
| 54m 10s |
| Job | Run time |
|---|---|
| 4m 0s | |
| 3m 28s | |
| 3m 41s | |
| 3m 32s | |
| 3m 21s | |
| 5m 22s | |
| 3m 34s | |
| 2m 59s | |
| 2m 59s | |
| 2m 54s | |
| 5m 58s | |
| 6m 19s | |
| 6m 3s | |
| 54m 10s |