Hello, I am trying to install and run tenorflow 1.0.I am using the following reference https://www.tensorflow.org/get_started/mnist/beginners
However, when I run the mnist_softmax.py file, I get the following errors.
python3 mnist_softmax.py
Extracting /tmp/tensorflow/mnist/input_data/train-images-idx3-ubyte.gz
Extracting /tmp/tensorflow/mnist/input_data/train-labels-idx1-ubyte.gz
Extracting /tmp/tensorflow/mnist/input_data/t10k-images-idx3-ubyte.gz
Extracting /tmp/tensorflow/mnist/input_data/t10k-labels-idx1-ubyte.gz
2017-05-03 14:25:28.243213: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.1 instructions, but these are available on your machine and could speed up CPU computations.
2017-05-03 14:25:28.243234: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.2 instructions, but these are available on your machine and could speed up CPU computations.
2017-05-03 14:25:28.243238: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use AVX instructions, but these are available on your machine and could speed up CPU computations.
2017-05-03 14:25:28.243241: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use AVX2 instructions, but these are available on your machine and could speed up CPU computations.
2017-05-03 14:25:28.243244: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use FMA instructions, but these are available on your machine and could speed up CPU computations.
2017-05-03 14:25:28.436478: I tensorflow/core/common_runtime/gpu/gpu_device.cc:887] Found device 0 with properties:
name: GeForce GTX 1080 Ti
major: 6 minor: 1 memoryClockRate (GHz) 1.582
pciBusID 0000:02:00.0
Total memory: 10.91GiB
Free memory: 349.06MiB
2017-05-03 14:25:28.436501: I tensorflow/core/common_runtime/gpu/gpu_device.cc:908] DMA: 0
2017-05-03 14:25:28.436505: I tensorflow/core/common_runtime/gpu/gpu_device.cc:918] 0: Y
2017-05-03 14:25:28.436510: I tensorflow/core/common_runtime/gpu/gpu_device.cc:977] Creating TensorFlow device (/gpu:0) -> (device: 0, name: GeForce GTX 1080 Ti, pci bus id: 0000:02:00.0)
2017-05-03 14:25:30.507057: E tensorflow/stream_executor/cuda/cuda_blas.cc:365] failed to create cublas handle: CUBLAS_STATUS_NOT_INITIALIZED
2017-05-03 14:25:30.507091: W tensorflow/stream_executor/stream.cc:1550] attempting to perform BLAS operation using StreamExecutor without BLAS support
Traceback (most recent call last):
File "/home/fernando/.local/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 1039, in _do_call
return fn(*args)
File "/home/fernando/.local/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 1021, in _run_fn
status, run_metadata)
File "/usr/lib/python3.5/contextlib.py", line 66, in __exit__
next(self.gen)
File "/home/fernando/.local/lib/python3.5/site-packages/tensorflow/python/framework/errors_impl.py", line 466, in raise_exception_on_not_ok_status
pywrap_tensorflow.TF_GetCode(status))
tensorflow.python.framework.errors_impl.InternalError: Blas GEMM launch failed : a.shape=(100, 784), b.shape=(784, 10), m=100, n=10, k=784
[[Node: MatMul = MatMul[T=DT_FLOAT, transpose_a=false, transpose_b=false, _device="/job:localhost/replica:0/task:0/gpu:0"](_recv_Placeholder_0/_9, Variable/read)]]
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "mnist_softmax.py", line 79, in <module>
tf.app.run(main=main, argv=[sys.argv[0]] + unparsed)
File "/home/fernando/.local/lib/python3.5/site-packages/tensorflow/python/platform/app.py", line 48, in run
_sys.exit(main(_sys.argv[:1] + flags_passthrough))
File "mnist_softmax.py", line 66, in main
sess.run(train_step, feed_dict={x: batch_xs, y_: batch_ys})
File "/home/fernando/.local/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 778, in run
run_metadata_ptr)
File "/home/fernando/.local/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 982, in _run
feed_dict_string, options, run_metadata)
File "/home/fernando/.local/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 1032, in _do_run
target_list, options, run_metadata)
File "/home/fernando/.local/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 1052, in _do_call
raise type(e)(node_def, op, message)
tensorflow.python.framework.errors_impl.InternalError: Blas GEMM launch failed : a.shape=(100, 784), b.shape=(784, 10), m=100, n=10, k=784
[[Node: MatMul = MatMul[T=DT_FLOAT, transpose_a=false, transpose_b=false, _device="/job:localhost/replica:0/task:0/gpu:0"](_recv_Placeholder_0/_9, Variable/read)]]
Caused by op 'MatMul', defined at:
File "mnist_softmax.py", line 79, in <module>
tf.app.run(main=main, argv=[sys.argv[0]] + unparsed)
File "/home/fernando/.local/lib/python3.5/site-packages/tensorflow/python/platform/app.py", line 48, in run
_sys.exit(main(_sys.argv[:1] + flags_passthrough))
File "mnist_softmax.py", line 43, in main
y = tf.matmul(x, W) + b
File "/home/fernando/.local/lib/python3.5/site-packages/tensorflow/python/ops/math_ops.py", line 1801, in matmul
a, b, transpose_a=transpose_a, transpose_b=transpose_b, name=name)
File "/home/fernando/.local/lib/python3.5/site-packages/tensorflow/python/ops/gen_math_ops.py", line 1263, in _mat_mul
transpose_b=transpose_b, name=name)
File "/home/fernando/.local/lib/python3.5/site-packages/tensorflow/python/framework/op_def_library.py", line 768, in apply_op
op_def=op_def)
File "/home/fernando/.local/lib/python3.5/site-packages/tensorflow/python/framework/ops.py", line 2336, in create_op
original_op=self._default_original_op, op_def=op_def)
File "/home/fernando/.local/lib/python3.5/site-packages/tensorflow/python/framework/ops.py", line 1228, in __init__
self._traceback = _extract_stack()
InternalError (see above for traceback): Blas GEMM launch failed : a.shape=(100, 784), b.shape=(784, 10), m=100, n=10, k=784
[[Node: MatMul = MatMul[T=DT_FLOAT, transpose_a=false, transpose_b=false, _device="/job:localhost/replica:0/task:0/gpu:0"](_recv_Placeholder_0/_9, Variable/read)]]
I am not sure why I am getting this error, I also cannot run the matrixMulCUBLAS cuda example and get the following error.
./matrixMulCUBLAS
[Matrix Multiply CUBLAS] - Starting...
GPU Device 0: "GeForce GTX 1080 Ti" with compute capability 6.1
MatrixA(640,480), MatrixB(480,320), MatrixC(640,320)
CUDA error at matrixMulCUBLAS.cpp:277 code=1(CUBLAS_STATUS_NOT_INITIALIZED) "cublasCreate(&handle)"
ALL cuda examples work IF they do not use CUBLAS, are not sure if this is due to my tenorflow error.