add slowfast model to video classification #4815
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chajchaj
reviewed
Aug 26, 2020
dygraph/slowfast/train.py
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| ) | ||
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| use_data_parallel = args.use_data_parallel | ||
| place = fluid.CUDAPlace(fluid.dygraph.parallel.Env().dev_id) \ |
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can it suport cpu device？
chajchaj
reviewed
Aug 26, 2020
| for batch_id, data in enumerate(train_loader): | ||
| batch_reader_end = time.time() | ||
| y_data = data[2] | ||
| labels = to_variable(y_data) |
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to_variable之后，网络之前，建议添加个耗时统计，对于性能优化预计有较大帮助
dygraph/slowfast/eval.py
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| parser.add_argument( | ||
| '--weights', | ||
| type=str, | ||
| default="checkpoints/slowfast_epoch195", |
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add slowfast model to video classification