以下摘自github hoszbh的回答?https://github.com/BVLC/caffe/issues/5729

modifying cudnn_conv_layer.cpp and aligning the address to be multiples of 32.

You can insert tow lines of code before?size_t total_max_workspace = ...?as follow:

size_t m=32;max_workspace = (max_workspace + m-1) / m * m; //align address to be multiples of m

?

下面的操作可選，上面的就可以解決問題：

BTW, I think there is another bug, these lines should be put in else block:

for (int g = 0; g < (this->group_ * CUDNN_STREAMS_PER_GROUP); g++) {workspace[g] = reinterpret_cast<char *>(workspaceData)+g*max_workspace;}

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