因此，我在我的筆記本電腦上安裝了Tensorflow for Python 3.5，這是一臺託管Nvidia Geforce Pascal GPU的Windows計算機。我還安裝了CUDA並下載了cuDNN並將其添加到PATH變量中。我的tensorflow代碼不會編譯，但如果我監視我的GPU，我可以看到，它不計算任何東西，而是我的CPU正在完成整個工作。我也得到控制檯輸出這證實，被檢測的GPU：Tensorflow with GPU，Detected right GPU，但不能用它來計算
2017-06-02 15:22:22.140283: W c:\tf_jenkins\home\workspace\release-win\device\gpu\os\windows\tensorflow\core\platform\cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE instructions, but these are available on your machine and could speed up CPU computations. 2017-06-02 15:22:22.140600: W c:\tf_jenkins\home\workspace\release-win\device\gpu\os\windows\tensorflow\core\platform\cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE2 instructions, but these are available on your machine and could speed up CPU computations. 2017-06-02 15:22:22.140899: W c:\tf_jenkins\home\workspace\release-win\device\gpu\os\windows\tensorflow\core\platform\cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE3 instructions, but these are available on your machine and could speed up CPU computations. 2017-06-02 15:22:22.141108: W c:\tf_jenkins\home\workspace\release-win\device\gpu\os\windows\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. 2017-06-02 15:22:22.141321: W c:\tf_jenkins\home\workspace\release-win\device\gpu\os\windows\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. 2017-06-02 15:22:22.141582: W c:\tf_jenkins\home\workspace\release-win\device\gpu\os\windows\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. 2017-06-02 15:22:22.141803: W c:\tf_jenkins\home\workspace\release-win\device\gpu\os\windows\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. 2017-06-02 15:22:22.142130: W c:\tf_jenkins\home\workspace\release-win\device\gpu\os\windows\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. 2017-06-02 15:22:22.561687: I c:\tf_jenkins\home\workspace\release-win\device\gpu\os\windows\tensorflow\core\common_runtime\gpu\gpu_device.cc:887] Found device 0 with properties: name: GeForce GTX 1070 major: 6 minor: 1 memoryClockRate (GHz) 1.645 pciBusID 0000:01:00.0 Total memory: 8.00GiB Free memory: 6.65GiB 2017-06-02 15:22:22.561949: I c:\tf_jenkins\home\workspace\release-win\device\gpu\os\windows\tensorflow\core\common_runtime\gpu\gpu_device.cc:908] DMA: 0 2017-06-02 15:22:22.562073: I c:\tf_jenkins\home\workspace\release-win\device\gpu\os\windows\tensorflow\core\common_runtime\gpu\gpu_device.cc:918] 0: Y 2017-06-02 15:22:22.562435: I c:\tf_jenkins\home\workspace\release-win\device\gpu\os\windows\tensorflow\core\common_runtime\gpu\gpu_device.cc:977] Creating TensorFlow device (/gpu:0) -> (device: 0, name: GeForce GTX 1070, pci bus id: 0000:01:00.0)
任何人能解釋一下我嗎？
編輯：好吧，好像，我沒有看到使用enaugh準確。 GPU實際上被使用，但只能在小山峯中使用。大部分工作仍由CPU完成。我正在運行帶有3個卷積和2個完全連接層的CNN。但那不可能是正確的？ 
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報我加速因素是體系結構相關的沒有看到任何暗示TF沒有使用你的GPU的東西。 –