Created by: ccmeteorljh

use_cuda: False, parallel: True, batch_size: 500, neg_size: 3 
start read file
epoch_1 start
TRAIN --> pass: 0 batch_num: 5000 avg_cost: 0.413585573435, acc: 1.464
TRAIN --> pass: 0 batch_num: 10000 avg_cost: 0.214088305831, acc: 2.07
TRAIN --> pass: 0 batch_num: 15000 avg_cost: 0.101050801575, acc: 1.864
TRAIN --> pass: 0 batch_num: 20000 avg_cost: 0.062430229038, acc: 2.724
TRAIN --> pass: 0 batch_num: 25000 avg_cost: 0.0621923878789, acc: 2.804
TRAIN --> pass: 0 batch_num: 30000 avg_cost: 0.0370592586696, acc: 3.414
epoch:1 num_steps:59 time_cost(s):18.301616
epoch_2 start
TRAIN --> pass: 1 batch_num: 5000 avg_cost: 0.0559089556336, acc: 3.138
TRAIN --> pass: 1 batch_num: 10000 avg_cost: 0.0269613582641, acc: 3.632
TRAIN --> pass: 1 batch_num: 15000 avg_cost: 0.0369474329054, acc: 3.472
TRAIN --> pass: 1 batch_num: 20000 avg_cost: 0.0210609175265, acc: 3.702
TRAIN --> pass: 1 batch_num: 25000 avg_cost: 0.0291672684252, acc: 3.588