[TransferEngine] Add cudaDeviceSynchronize after first address mapping #725
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6 tasks
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@adiprerepa Seems like we added the sync in the wrong place. We think this new update might work. |
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hmm, this didn't work for me either. I also added it before and after every transfer, and even did a time.sleep() in some places, none of this fixed it. I'm not sure if this is a race, this is peculiar. |
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@adiprerepa I found that changing |
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@adiprerepa Perhaps you can try the new approach. |
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I have also opened a PR to transfer metadata through TCP to temporarily avoid small blocks nvlink transport: sgl-project/sglang#9261 |
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