关于运行demo的问题

[NinaLiJiachen]

您好！是直接运行demo.m吗？我运行后没有什么反应，是需要在命令行输入mex那行命令吗？我是mac os 系统，谢谢您！
运行到了这一步：

In demo (line 19)
Warning: While loading an object of class 'gpuArray':
There is a problem with the CUDA driver or with this GPU device. Be sure that you have a supported GPU and that
the latest driver is installed.
In demo (line 19)

[layumi]

你好 Mac上面你有配置cuda么? 我在ubuntu14.04上配合titanX 跑的。 不过应该也可以cpu跑的。 你直接用 vl_compilenn来编译。 你要尝试把model都import到cpu 模式（数据类型从gpuArray 改到 single）, 你可以参考的函数 gather() Zhedong Zheng University of Technology Sydney https://zdzheng.xyz

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On 14 Oct 2017, at 8:10 pm, NinaLiJiachen ***@***.***> wrote: 您好！是直接运行demo.m吗？我运行后没有什么反应，是需要在命令行输入mex那行命令吗？我是mac os 系统，谢谢您！ 运行到了这一步： In demo (line 19) Warning: While loading an object of class 'gpuArray': There is a problem with the CUDA driver or with this GPU device. Be sure that you have a supported GPU and that the latest driver is installed. In demo (line 19) — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#17>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AIAHRwxfTttW9kmmiMd7nZs7heB5Qq8kks5ssHqTgaJpZM4P5UNp>.