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[Sharding] add hybrid-dp feature #29518

Merged
merged 4 commits into from
Dec 11, 2020
Merged

[Sharding] add hybrid-dp feature #29518

merged 4 commits into from
Dec 11, 2020

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JZ-LIANG
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@JZ-LIANG JZ-LIANG commented Dec 9, 2020 •
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Sharding add hybrid-dp feature

usage:

dist_strategy.sharding = True
dist_strategy.sharding_configs = {
    "fuse_broadcast_MB": 32,
    "hybrid_dp": True,
    "sharding_group_size": 8,
}

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paddle-bot-old bot commented Dec 9, 2020

Thanks for your contribution!
Please wait for the result of CI firstly. See Paddle CI Manual for details.

@fuyinno4 fuyinno4 merged commit d33d468 into PaddlePaddle:develop Dec 11, 2020
This was referenced Dec 11, 2020
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@fuyinno4 fuyinno4 fuyinno4 approved these changes

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@JZ-LIANG @fuyinno4