Initializing GPU device takes very long

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System information

• Have I written custom code (as opposed to using a stock example script provided in TensorFlow): Yes
• OS Platform and Distribution (e.g., Linux Ubuntu 16.04): Windows 10
• Mobile device (e.g. iPhone 8, Pixel 2, Samsung Galaxy) if the issue happens on mobile device:
• TensorFlow installed from (source or binary): Binary
• TensorFlow version (use command below): 0.2.0 (2.3.1)
• Python version: n/a
• Bazel version (if compiling from source): n/a
• GCC/Compiler version (if compiling from source): n/a
• CUDA/cuDNN version: 10.1
• GPU model and memory: nvidia GTX 1050 (mobile)

You can collect some of this information using our environment capture script
You can also obtain the TensorFlow version with
python -c "import tensorflow as tf; print(tf.GIT_VERSION, tf.VERSION)"

Describe the current behavior
Opening a GPU device takes very long (close to 10 minutes), I am guessing it is compiling CUDA kernels.

Describe the expected behavior
Shorter waiting time when opening the GPU device.

Code to reproduce the issue
Provide a reproducible test case that is the bare minimum necessary to generate the problem.

Other info / logs
Include any logs or source code that would be helpful to diagnose the problem. If including tracebacks, please include the full traceback. Large logs and files should be attached.

2020-11-15 19:12:00.155650: I external/org_tensorflow/tensorflow/core/platform/cpu_feature_guard.cc:142] This TensorFlow binary is optimized with oneAPI Deep Neural Network Library (oneDNN)to use the following CPU instructions in performance-critical operations:  AVX2
To enable them in other operations, rebuild TensorFlow with the appropriate compiler flags.
2020-11-15 19:12:00.180012: I external/org_tensorflow/tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library nvcuda.dll
2020-11-15 19:12:00.242239: I external/org_tensorflow/tensorflow/core/common_runtime/gpu/gpu_device.cc:1716] Found device 0 with properties: 
pciBusID: 0000:01:00.0 name: GeForce GTX 1050 computeCapability: 6.1
coreClock: 1.493GHz coreCount: 5 deviceMemorySize: 4.00GiB deviceMemoryBandwidth: 104.43GiB/s
2020-11-15 19:12:00.242301: I external/org_tensorflow/tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library cudart64_101.dll
2020-11-15 19:12:01.568631: I external/org_tensorflow/tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library cublas64_10.dll
2020-11-15 19:12:01.643519: I external/org_tensorflow/tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library cufft64_10.dll
2020-11-15 19:12:01.712294: I external/org_tensorflow/tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library curand64_10.dll
2020-11-15 19:12:02.439515: I external/org_tensorflow/tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library cusolver64_10.dll
2020-11-15 19:12:03.066608: I external/org_tensorflow/tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library cusparse64_10.dll
2020-11-15 19:12:03.722016: I external/org_tensorflow/tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library cudnn64_7.dll
2020-11-15 19:12:03.722852: I external/org_tensorflow/tensorflow/core/common_runtime/gpu/gpu_device.cc:1858] Adding visible gpu devices: 0
2020-11-15 19:19:37.815717: I external/org_tensorflow/tensorflow/core/common_runtime/gpu/gpu_device.cc:1257] Device interconnect StreamExecutor with strength 1 edge matrix:
2020-11-15 19:19:37.815971: I external/org_tensorflow/tensorflow/core/common_runtime/gpu/gpu_device.cc:1263]      0 
2020-11-15 19:19:37.815998: I external/org_tensorflow/tensorflow/core/common_runtime/gpu/gpu_device.cc:1276] 0:   N 
2020-11-15 19:19:37.818334: I external/org_tensorflow/tensorflow/core/common_runtime/gpu/gpu_device.cc:1402] Created TensorFlow device (/job:localhost/replica:0/task:0/device:GPU:0 with 2975 MB memory) -> physical GPU (device: 0, name: GeForce GTX 1050, pci bus id: 0000:01:00.0, compute capability: 6.1)
2020-11-15 19:19:41.439187: W external/org_tensorflow/tensorflow/stream_executor/gpu/redzone_allocator.cc:314] Internal: Invoking GPU asm compilation is supported on Cuda non-Windows platforms only
Relying on driver to perform ptx compilation. 
Modify $PATH to customize ptxas location.
This message will be only logged once.
2020-11-15 19:19:41.590266: I external/org_tensorflow/tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library cublas64_10.dll

Commencez par les journaux d’initialisation du GPU de tensorflow/core/common_runtime/gpu/gpu_device.cc et l’avertissement PTX de tensorflow/stream_executor/gpu/redzone_allocator.cc ; reproduisez le problème sous Windows 10 avec les versions indiquées de TensorFlow, CUDA, cuDNN et GTX 1050. La tâche est terminée lorsque la création du périphérique GPU ne prend plus près de dix minutes et que le comportement est vérifié par rapport aux journaux signalés.