Which version should I download for libtorch?

I am using libtorch C++ to do model inference. I want to debug the libtorch code because I faced a “segmentation fault” error when running the model forward function{module_.forward(inputs)}

image

[Compiler]: Gcc 10.2
[CUDA]: 10.2

My question is which version of libtorch should I download for debugging? Pre-cxx ABI or cxx11 ABI? What are the differences for them?

Pre-cxx ABI:
https://download.pytorch.org/libtorch/cu102/libtorch-shared-with-deps-1.8.0.zip

cxx ABI:
https://download.pytorch.org/libtorch/cu102/libtorch-cxx11-abi-shared-with-deps-1.8.0.zip

Thanks.

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