I installed CUDA 9.1 as the instructions here http://docs.nvidia.com/cuda/cuda-installation-guide-mac-os-x/index.html for mac. But I’m getting this when I run deviceQuery. I switched to the Nvidia graphics too. I tried all the previous posts regarding this issue. But no luck. Can anyone to help me?
cudaGetDeviceCount returned 38
-> no CUDA-capable device is detected
Result = FAIL
nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2017 NVIDIA Corporation
Built on Tue_Dec_19_21:36:29_CST_2017
Cuda compilation tools, release 9.1, V9.1.128
kextstat | grep -i cuda
106 0 0xffffff7f83ca8000 0x2000 0x2000 com.nvidia.CUDA (1.1.0) 4329B052-6C8A-3900-8E83-744487AEDEF1 <4 1>
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macOS: High Sierra 10.13.3
CUDA: 9.1
CUDNN: 7.1
GPU: NVIDIA GeForce GT 650M 1 GB , Intel HD Graphics 4000 1536 MB
CUDA Driver Version: 387.128
GPU Driver Version: 355.11.10.10.20.111