Closed machenmusik closed 1 year ago
On Windows, using nerfacc 0.3.2 extension (e.g. for nerfstudio instant-ngp) gives a compile error
No checkpoints to load, training from scratch ( ● ) NerfAcc: Setting up CUDA (This may take a few minutes the first time)
then error (last few error lines below)
Creating library nerfacc_cuda.lib and object nerfacc_cuda.exp pack.cuda.o : error LNK2019: unresolved external symbol "public: long * __cdecl at::TensorBase::data_ptr<long>(void)const " (??$data_ptr@J@TensorBase@at@@QEBAPEAJXZ) referenced in function "class at::Tensor __cdecl unpack_info(class at::Tensor,int)" (?unpack_info@@YA?AVTensor@at@@V12@H@Z) ray_marching.cuda.o : error LNK2001: unresolved external symbol "public: long * __cdecl at::TensorBase::data_ptr<long>(void)const " (??$data_ptr@J@TensorBase@at@@QEBAPEAJXZ) nerfacc_cuda.pyd : fatal error LNK1120: 1 unresolved externals ninja: build stopped: subcommand failed.
(See https://github.com/nerfstudio-project/nerfstudio/issues/1215.)
Thanks and this is fixed in fb876fd
On Windows, using nerfacc 0.3.2 extension (e.g. for nerfstudio instant-ngp) gives a compile error
then error (last few error lines below)
(See https://github.com/nerfstudio-project/nerfstudio/issues/1215.)