chrishkchris commented on pull request #763: URL: https://github.com/apache/singa/pull/763#issuecomment-657429882
This PR is a problem (bug) fix to issue #744 , and can be merged after I complied and tested it with GPU. 1. test_onnx_backend.py ``` root@71ac539cda77:~/dcsysh/singa/test/python# python3 test_onnx_backend.py ss............................ssssssssssssssssssssssssssssssss................ssss..ss..ss............ssssssssss..ssssssssssssssss............ssss....................ssssssss........................ssss....ssssssssssssssssssssssssss........ssssssssssssssssssssssssssss..........ssssssssssssss.......s.sssssss....ssssss..................ssss....ssssss..ssss..........ss.s............ssss....ssssssssssssssssssss........ssssssssssss..............ssssssssssssssssssssssss......ss......ssss..ss..............ssssssssss............ssssssssssssssssssssssssss......ssss....ssssssssssssssssss..................................ss........ssssssssssssssss....ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss................ssssssssssssssssssssssssssssssss................ssssssssssssssssss....................ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss..........ssss......ssss........ssss..............ss..........................................ssssssssssss....................ssssssssssssssssssss....ssssssssssssssssssssssssssssss..................ssss................ ---------------------------------------------------------------------- Ran 1114 tests in 1.256s OK (skipped=603) ``` 2. simple training test (just to see if it introduces other serious bug) ``` root@71ac539cda77:~/dcsysh/singa/examples/cnn# python3 train_cnn.py cnn mnist Starting Epoch 0: Training loss = 582.622375, training accuracy = 0.792789 Evaluation accuracy = 0.933393, Elapsed Time = 3.197757s Starting Epoch 1: Training loss = 234.050247, training accuracy = 0.921675 Evaluation accuracy = 0.956430, Elapsed Time = 3.176632s Starting Epoch 2: Training loss = 167.452026, training accuracy = 0.944854 Evaluation accuracy = 0.969351, Elapsed Time = 3.174831s Starting Epoch 3: Training loss = 141.909851, training accuracy = 0.952591 Evaluation accuracy = 0.969752, Elapsed Time = 3.174302s Starting Epoch 4: Training loss = 121.488564, training accuracy = 0.959212 Evaluation accuracy = 0.970853, Elapsed Time = 3.173884s Starting Epoch 5: Training loss = 106.590233, training accuracy = 0.965181 Evaluation accuracy = 0.976362, Elapsed Time = 3.271060s Starting Epoch 6: Training loss = 97.972565, training accuracy = 0.967399 Evaluation accuracy = 0.976863, Elapsed Time = 3.177941s Starting Epoch 7: Training loss = 89.360428, training accuracy = 0.970484 Evaluation accuracy = 0.973658, Elapsed Time = 3.177838s Starting Epoch 8: Training loss = 82.499229, training accuracy = 0.972719 Evaluation accuracy = 0.977865, Elapsed Time = 3.312110s Starting Epoch 9: Training loss = 79.484062, training accuracy = 0.973252 Evaluation accuracy = 0.981070, Elapsed Time = 3.180323s ``` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
