Fix transformer.cu interleaved matmul for cuda arch < 5  (#17596)
Fix transformer.cu interleaved matmul for cuda arch < 5  (#17596)

cublasGemmBatchedEx is only supported for GPU with architecture capabilities equal or greater than 5.0.

Fixes a bug in #16408
larroy/mxnet,ForkedReposBak/mxnet,DickJC123/mxnet,larroy/mxnet,ForkedReposBak/mxnet,yajiedesign/mxnet,apache/incubator-mxnet,sxjscience/mxnet,ForkedReposBak/mxnet,szha/mxnet,leezu/mxnet,larroy/mxnet,larroy/mxnet,zhreshold/mxnet,eric-haibin-lin/mxnet,zhreshold/mxnet,larroy/mxnet,sxjscience/mxnet,eric-haibin-lin/mxnet,yajiedesign/mxnet,DickJC123/mxnet,ForkedReposBak/mxnet,szha/mxnet,yajiedesign/mxnet,leezu/mxnet,zhreshold/mxnet,leezu/mxnet,eric-haibin-lin/mxnet,szha/mxnet,leezu/mxnet,yajiedesign/mxnet,ForkedReposBak/mxnet,apache/incubator-mxnet,yajiedesign/mxnet,larroy/mxnet,tlby/mxnet,sxjscience/mxnet,yajiedesign/mxnet,szha/mxnet,larroy/mxnet,szha/mxnet,eric-haibin-lin/mxnet,zhreshold/mxnet,ForkedReposBak/mxnet,zhreshold/mxnet,ForkedReposBak/mxnet,tlby/mxnet,zhreshold/mxnet,leezu/mxnet,tlby/mxnet,eric-haibin-lin/mxnet,sxjscience/mxnet,DickJC123/mxnet,szha/mxnet,leezu/mxnet,tlby/mxnet,zhreshold/mxnet,leezu/mxnet,yajiedesign/mxnet,yajiedesign/mxnet,apache/incubator-mxnet,szha/mxnet,DickJC123/mxnet,leezu/mxnet,eric-haibin-lin/mxnet,yajiedesign/mxnet,ForkedReposBak/mxnet,zhreshold/mxnet,sxjscience/mxnet,tlby/mxnet,sxjscience/mxnet,szha/mxnet,larroy/mxnet,apache/incubator-mxnet,tlby/mxnet,eric-haibin-lin/mxnet,sxjscience/mxnet,sxjscience/mxnet,larroy/mxnet,szha/mxnet,leezu/mxnet,tlby/mxnet,tlby/mxnet,eric-haibin-lin/mxnet,ForkedReposBak/mxnet,tlby/mxnet,sxjscience/mxnet,zhreshold/mxnet,eric-haibin-lin/mxnet,tlby/mxnet