fix error in accum_grad #530
| Job | Run time |
|---|---|
| 3s | |
| 1m 34s | |
| 1m 33s | |
| 1m 37s | |
| 1m 38s | |
| 1m 43s | |
| 1m 39s | |
| 1m 46s | |
| 1m 42s | |
| 1m 41s | |
| 1m 35s | |
| 1m 42s | |
| 1m 40s | |
| 1m 28s | |
| 1m 33s | |
| 1m 41s | |
| 1m 43s | |
| 1m 46s | |
| 1m 55s | |
| 1m 46s | |
| 1m 34s | |
| 1m 41s | |
| 1m 35s | |
| 1m 39s | |
| 1m 46s | |
| 1m 46s | |
| 1m 28s | |
| 1m 37s | |
| 1m 43s | |
| 1m 46s | |
| 1m 41s | |
| 1m 48s | |
| 1m 41s | |
| 1m 38s | |
| 1m 43s | |
| 1m 41s | |
| 1m 46s | |
| 1m 39s | |
| 1m 37s | |
| 1m 36s | |
| 1m 51s | |
| 1m 39s | |
| 1m 44s | |
| 1m 36s | |
| 1m 39s | |
| 1m 41s | |
| 1m 40s | |
| 1m 44s | |
| 1m 44s | |
| 1m 44s | |
| 1h 22m 12s |