Fig. 1 Structure of a Parameter Server system consist with parameter server and workers including model replica
Fig. 2 Structure of All-reduce aggregation methodconsisting of only Worker
Fig. 3 Shifting of parameter values using Parallel-SGD
Fig. 4 The process of determining the data quality by calculating the slope of the data input to each block
Fig. 5 Perform training using modulated data for each worker
Fig. 6 The number of times that workers using different modulations received rewards
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