OSError: raw write() returned invalid length 42 (should have been between 0 and 21)

[yoshiyama]

Hello.

Pointnet was executed using python2.7, cuDNN5.1, CUDA8.0 under Windows 10 64bit. The Error has been happened as follow. Let me know how to solve it.

(tensorflow) C:\WORK\pointnet-master>python train.py 'cp' は、内部コマンドまたは外部コマンド、 操作可能なプログラムまたはバッチ ファイルとして認識されていません。 'cp' は、内部コマンドまたは外部コマンド、 操作可能なプログラムまたはバッチ ファイルとして認識されていません。 Tensor("Placeholder_2:0", shape=(), dtype=bool, device=/device:GPU:0) 2017-12-22 23:33:14.875482: I C:\tf_jenkins\home\workspace\rel-win\M\windows\PY\35\tensorflow\core\platform\cpu_feature_guard.cc:137] Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX AVX2 EPOCH 000 ----0----- mean loss: 3.888857 mean loss: 3.888857 Traceback (most recent call last): File "train.py", line 260, in train() File "train.py", line 161, in train train_one_epoch(sess, ops, train_writer) File "train.py", line 212, in train_one_epoch log_string('mean loss: %f' % (loss_sum / float(num_batches))) File "train.py", line 70, in log_string print(out_str) OSError: raw write() returned invalid length 42 (should have been between 0 and 21)

Yoshiyuki

[yoshiyama]

This issue has been solved using Anaconda Prompt(py27).