a卡 tensorflow

作者: 想与恋的纠缠
来源: 51数据库
2020-09-30

I tensorflow/core/common_runtime/gpu/gpu_init.cc:102] Found device 0 with properties:
name: GeForce GTX 970
major: 5 minor: 2 memoryClockRate (GHz) 1.266
pciBusID 0000:01:00.0
Total memory: 4.00GiB
Free memory: 3.62GiB
I tensorflow/core/common_runtime/gpu/gpu_init.cc:126] DMA: 0
I tensorflow/core/common_runtime/gpu/gpu_init.cc:136] 0: Y
I tensorflow/core/common_runtime/gpu/gpu_device.cc:838] Creating TensorFlow device (/gpu:0) -> (device: 0, name: GeForce GTX 970, pci bus id: 0000:01:00.0)
[[ 12.]]

　　gpu是显卡，cpu是处理器，都属于硬件。tensorflow是ai是软件，本质上的区别

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