Is there any version of pytorch native library for cudnn9

[zaobao]

Description

Caused by: java.lang.UnsatisfiedLinkError: /home/deploy/.djl.ai/pytorch/2.0.1-20230709-cu118-linux-x86_64/libtorch_cuda.so: libcudnn.so.8: cannot open shared object file: No such file or directory
at java.lang.ClassLoader$NativeLibrary.load(Native Method)

But only libcudnn.so.9 is installed in the system

$ ls /usr/lib64/libcu*
libcuda.so                                     libcudnn_engines_runtime_compiled.so.9
libcuda.so.1                                   libcudnn_engines_runtime_compiled.so.9.1.1
libcuda.so.510.47.03                           libcudnn_engines_runtime_compiled_static.a
libcudnn.so                                    libcudnn_engines_runtime_compiled_static_v9.a
libcudnn.so.9                                  libcudnn_graph.so
libcudnn.so.9.1.1                              libcudnn_graph.so.9
libcudnn_adv.so                                libcudnn_graph.so.9.1.1
libcudnn_adv.so.9                              libcudnn_graph_static.a
libcudnn_adv.so.9.1.1                          libcudnn_graph_static_v9.a
libcudnn_adv_static.a                          libcudnn_heuristic.so
libcudnn_adv_static_v9.a                       libcudnn_heuristic.so.9
libcudnn_cnn.so                                libcudnn_heuristic.so.9.1.1
libcudnn_cnn.so.9                              libcudnn_heuristic_static.a
libcudnn_cnn.so.9.1.1                          libcudnn_heuristic_static_v9.a
libcudnn_cnn_static.a                          libcudnn_ops.so
libcudnn_cnn_static_v9.a                       libcudnn_ops.so.9
libcudnn_engines_precompiled.so                libcudnn_ops.so.9.1.1
libcudnn_engines_precompiled.so.9              libcudnn_ops_static.a
libcudnn_engines_precompiled.so.9.1.1          libcudnn_ops_static_v9.a
libcudnn_engines_precompiled_static.a          libcurl.so.4
libcudnn_engines_precompiled_static_v9.a       libcurl.so.4.7.0
libcudnn_engines_runtime_compiled.so 

[frankfliu]

No, current PyTorch only support cudnn8. You can build your own PyTorch in you want to use cudnn9

[zaobao]

Thanks.
I installed libcudnn8. It worked.