• T
    Fix the correctness of async mode at distributed training (#18863) · 65c73684
    tangwei12 提交于
    * fix correctness of the communicator
    
    * fix a bug in send thread when sending var context is empty, test=develop
    
    * add lookup_table_prefetch_op and prefetch optimize, test=develop
    
    * remove remote prefetch GPU supported
    
    * word2vec force with CPU, test=develop
    
    * test dist remote lookup table force with CPU, test=develop
    65c73684
hierarchical_sigmoid_op.h 10.4 KB