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tornadomeet / ResNet

Reproduce ResNet-v2(Identity Mappings in Deep Residual Networks) with MXNet
Apache License 2.0
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ResNet-18 #5

Closed tornadomeet closed 8 years ago

tornadomeet commented 8 years ago

i'm running resnet-18 using 4 gpus batch-size=512, and using mx.lr_scheduler.MultiFactorScheduler(step=[60*epoch_size, 75*epoch_size, 90*epoch_size], factor=0.1), i'l update the training progress here

INFO:root:Epoch[0] Batch [150]  Speed: 339.12 samples/sec   Train-accuracy=0.007578
INFO:root:Epoch[0] Batch [150]  Speed: 339.12 samples/sec   Train-top_k_accuracy_5=0.029492
INFO:root:Epoch[0] Batch [200]  Speed: 384.57 samples/sec   Train-accuracy=0.009336
INFO:root:Epoch[0] Batch [200]  Speed: 384.57 samples/sec   Train-top_k_accuracy_5=0.039297
INFO:root:Epoch[0] Batch [250]  Speed: 376.04 samples/sec   Train-accuracy=0.014883
INFO:root:Epoch[0] Batch [250]  Speed: 376.04 samples/sec   Train-top_k_accuracy_5=0.051484
tornadomeet commented 8 years ago

acc

tornadomeet commented 8 years ago

acc

tornadomeet commented 8 years ago

acc

tornadomeet commented 8 years ago

done, https://github.com/tornadomeet/ResNet/commit/d32a2ecedcaf4b215caf16a30df6e2562f1e6216