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update

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wangkuiyi-patch-2
Yancey1989 7 years ago
parent a54962d36c
commit 936dfcbe8e
1 changed files with 2 additions and 2 deletions
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doc/fluid/design/dist_train/async_update.md
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@ -31,8 +31,8 @@ them while they are all calculated.
instances and then send them. instances and then send them.
1. PServer would run an `Optimize Block` using a specified optimize algorithm to update 1. PServer would run an `Optimize Block` using a specified optimize algorithm to update
the specified parameter. the specified parameter.
1. The trainer will fetch the parameter before running forward Op which depends on the specified 1. The trainer will fetch latest parameter from PServer before running forward Op which depends
parameter. on the specified parameter.
1. Broadcast the received variable into multiple GPU cards and continue to run the next 1. Broadcast the received variable into multiple GPU cards and continue to run the next
mini-batch. mini-batch.

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