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502 - remove squeeze for 1-D tensor

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keineahnung2345
2018-11-13 10:05:44 +08:00
committed by GitHub
parent 40bcdb5c6c
commit 5d6d4f056e
1 changed files with 2 additions and 2 deletions
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tutorial-contents/502_GPU.py
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@ -68,7 +68,7 @@ for epoch in range(EPOCH):
test_output = cnn(test_x) test_output = cnn(test_x)
# !!!!!!!! Change in here !!!!!!!!! # # !!!!!!!! Change in here !!!!!!!!! #
pred_y = torch.max(test_output, 1)[1].cuda().data.squeeze() # move the computation in GPU pred_y = torch.max(test_output, 1)[1].cuda().data # move the computation in GPU
accuracy = torch.sum(pred_y == test_y).type(torch.FloatTensor) / test_y.size(0) accuracy = torch.sum(pred_y == test_y).type(torch.FloatTensor) / test_y.size(0)
print('Epoch: ', epoch, '| train loss: %.4f' % loss.data.cpu().numpy(), '| test accuracy: %.2f' % accuracy) print('Epoch: ', epoch, '| train loss: %.4f' % loss.data.cpu().numpy(), '| test accuracy: %.2f' % accuracy)
@ -77,7 +77,7 @@ for epoch in range(EPOCH):
test_output = cnn(test_x[:10]) test_output = cnn(test_x[:10])
# !!!!!!!! Change in here !!!!!!!!! # # !!!!!!!! Change in here !!!!!!!!! #
pred_y = torch.max(test_output, 1)[1].cuda().data.squeeze() # move the computation in GPU pred_y = torch.max(test_output, 1)[1].cuda().data # move the computation in GPU
print(pred_y, 'prediction number') print(pred_y, 'prediction number')
print(test_y[:10], 'real number') print(test_y[:10], 'real number')