Support torchrun for emu2&emu2_chat and fix bug #52
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added 15 commits
January 4, 2024 11:13
| device_1 = local_rank | ||
| device_2 = local_rank+world_size | ||
| torch.cuda.set_device(device_1) | ||
| torch.cuda.set_device(device_2) |
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Add some check / assertion to make sure such arrangement is viable.
For example, check if you have 2 * world_size GPUs
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