[ExecuTorch][WebGPU] Add et_vk.adamw_step (on-GPU AdamW optimizer step) to the WebGPU backend #39441
| Job | Run time |
|---|---|
| 19m 13s | |
| 8m 18s | |
| 7m 36s | |
| 8m 53s | |
| 17m 4s | |
| 7m 19s | |
| 8m 0s | |
| 6m 35s | |
| 7m 13s | |
| 8m 29s | |
| 7m 17s | |
| 7m 39s | |
| 8m 25s | |
| 7m 45s | |
| 7m 38s | |
| 2h 17m 24s |
| Job | Run time |
|---|---|
| 19m 13s | |
| 8m 18s | |
| 7m 36s | |
| 8m 53s | |
| 17m 4s | |
| 7m 19s | |
| 8m 0s | |
| 6m 35s | |
| 7m 13s | |
| 8m 29s | |
| 7m 17s | |
| 7m 39s | |
| 8m 25s | |
| 7m 45s | |
| 7m 38s | |
| 2h 17m 24s |