训练太慢问题

[relang158]

【train】1/1 5708/8287 loss:0.5468406677246094
【train】1/1 5709/8287 loss:0.19515228271484375
【train】1/1 5710/8287 loss:1.2902158498764038
【train】1/1 5711/8287 loss:0.6466217041015625
【train】1/1 5712/8287 loss:0.9620062708854675
【train】1/1 5713/8287 loss:1.025639295578003
【train】1/1 5714/8287 loss:0.6267375946044922
【train】1/1 5715/8287 loss:0.6920070648193359
【train】1/1 5716/8287 loss:0.6200828552246094
【train】1/1 5717/8287 loss:0.6903254389762878
【train】1/1 5718/8287 loss:0.8996715545654297
【train】1/1 5719/8287 loss:0.5992317199707031
【train】1/1 5720/8287 loss:0.8895251154899597
【train】1/1 5721/8287 loss:0.9449310302734375
【train】1/1 5722/8287 loss:0.7088648676872253
为什么训练的这么慢，训练了3个小时还没弄完。8287代表的是什么

[taishan1994]

运行的总的step数。