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add DDP HPO support for sigopt. only main_process will have HPO, and … #18931
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@sgugger @yao-matrix. please help to review |
The documentation is not available anymore as the PR was closed or merged. |
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Thanks for your PR, I left a few comments.
Curious if using to_dict
and re-instantiating from the dict could have the use of deepcopy
and pickle here.
@sgugger thanks for the review. the torch.distributed.broadcast_object_list only support list(each element is pickable) input, does not support dict class |
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Thanks for iterating!
Can you just solve the merge conflicts and address the small comment below? Then we should be good to merge.
only main_process will have HPO, and pass argument to other process Signed-off-by: Wang, Yi A <yi.a.wang@intel.com>
only main_process will have HPO, and pass argument to other process Signed-off-by: Wang, Yi A <yi.a.wang@intel.com> Signed-off-by: Wang, Yi A <yi.a.wang@intel.com>
…pass argument to other process
Signed-off-by: Wang, Yi A yi.a.wang@intel.com
What does this PR do?
Fixes # (issue)
HPO do not support DDP now. add support in sigopt backend
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