| v1 | v2 | v3 | |
|---|---|---|---|
| CPU | i7 4790k | <<== | <<== |
| MEM | 32G | <<== | <<== |
| GPU | GTX 660 | <<== | GTX 1070 |
| Ubuntu | 14.04.4LTS | <<== | <<== |
| VGA driver | 361.42 | <<== | 367.35 |
| CUDA | 7.5 | <<== | 8.0RC |
| cuDNN | NA | 5005 | <<== |
| Python | 2.7.6 | <<== | <<== |
| Theano | 0.8.2 | <<== | <<== |
| Keras | 1.0.2 | <<== | 1.0.4 |
| scikit-learn | 0.17.1 | <<== | <<== |
| scipy | 0.17.1 | <<== | <<== |
| numpy | 1.11.0 | <<== | <<== |
benchmark_keras(s/epoch)
| file name | v1 | v2 | v3 |
|---|---|---|---|
| mnist_mlp.py | 2s | 1s | |
| mnist_cnn.py | 26s | 10s | 3s |
| imdb_lstm.py | 49s | 49s | 35s |
| imdb_cnn.py | 15s | 10s | 3s |
| imdb_cnn_lstm.py | 34s | 30s | 20s |
| imdb_bidirectional_lstm.py | 90s | 92s | 61s |
| cifar10_cnn.py | 76s | 31s | 16s |
benchmark_sklearn_v1.txt
bench_covertype.py
| Classifier | train-time | test-time | error-rate | n-jobs |
|---|---|---|---|---|
| CART | 6.8731s | 0.0116s | 0.0424 | 1 |
| liblinear | 4.3188s | 0.0072s | 0.2305 | 1 |
| SGD | 0.2960s | 0.0244s | 0.2315 | 1 |
| GaussianNB | 0.3585s | 0.0419s | 0.4841 | 1 |
| ExtraTrees | 22.0710s | 0.3468s | 0.0372 | 1 |
| ExtraTrees | 12.4086s | 0.3312s | 0.0372 | 2 |
| ExtraTrees | 9.1098s | 0.2537s | 0.0372 | 4 |
| ExtraTrees | 7.8867s | 0.2251s | 0.0372 | 8 |
| RandomForest | 19.9885s | 0.2347s | 0.0330 | 1 |
| RandomForest | 15.5255s | 0.2145s | 0.0330 | 2 |
| RandomForest | 9.4432s | 0.1105s | 0.0330 | 4 |
| RandomForest | 8.2592s | 0.1364s | 0.0330 | 8 |