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Wan2.1-I2V-14B-720P

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Hello,

I was trying the requirements.txt it stalled on me at 'building wheel for flash_attn"....I am guessing Cuda 12.4? Or...help?

C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v12.4\bin\nvcc" -c csrc/flash_attn/src/flash_bwd_hdim128_bf16_sm80.cu -o build\temp.win-amd64-cpython-311\Release\csrc/flash_attn/src/flash_bwd_hdim128_bf16_sm80.obj -IC:\Users\userX\AppData\Local\Temp\pip-install-k281rmra\flash-attn_0617aaec7f504600b72eb32927c0ef80\csrc\flash_attn -IC:\Users\userX\AppData\Local\Temp\pip-install-k281rmra\flash-attn_0617aaec7f504600b72eb32927c0ef80\csrc\flash_attn\src -IC:\Users\userX\AppData\Local\Temp\pip-install-k281rmra\flash-attn_0617aaec7f504600b72eb32927c0ef80\csrc\cutlass\include -IC:\Users\userX\Python_Scripts\WanVideo\WanVideo\wan21_env\Lib\site-packages\torch\include -IC:\Users\userX\Python_Scripts\WanVideo\WanVideo\wan21_env\Lib\site-packages\torch\include\torch\csrc\api\include -IC:\Users\userX\Python_Scripts\WanVideo\WanVideo\wan21_env\Lib\site-packages\torch\include\TH -IC:\Users\userX\Python_Scripts\WanVideo\WanVideo\wan21_env\Lib\site-packages\torch\include\THC "-IC:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v12.4\include" -IC:\Users\userX\Python_Scripts\WanVideo\WanVideo\wan21_env\include -IC:\Users\userX\AppData\Local\Programs\Python\Python311\include -IC:\Users\userX\AppData\Local\Programs\Python\Python311\Include "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.37.32822\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\VS\include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.22621.0\cppwinrt" -Xcudafe --diag_suppress=dll_interface_conflict_dllexport_assumed -Xcudafe --diag_suppress=dll_interface_conflict_none_assumed -Xcudafe --diag_suppress=field_without_dll_interface -Xcudafe --diag_suppress=base_class_has_different_dll_interface -Xcompiler /EHsc -Xcompiler /wd4068 -Xcompiler /wd4067 -Xcompiler /wd4624 -Xcompiler /wd4190 -Xcompiler /wd4018 -Xcompiler /wd4275 -Xcompiler /wd4267 -Xcompiler /wd4244 -Xcompiler /wd4251 -Xcompiler /wd4819 -Xcompiler /MD -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_BFLOAT16_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr -O3 -std=c++17 -U__CUDA_NO_HALF_OPERATORS__ -U__CUDA_NO_HALF_CONVERSIONS__ -U__CUDA_NO_HALF2_OPERATORS__ -U__CUDA_NO_BFLOAT16_CONVERSIONS__ --expt-relaxed-constexpr --expt-extended-lambda --use_fast_math -gencode arch=compute_80,code=sm_80 -gencode arch=compute_90,code=sm_90 --threads 2 -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=flash_attn_2_cuda -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++17 --use-local-env
flash_bwd_hdim128_bf16_sm80.cu
cl : Command line warning D9025 : overriding '/D__CUDA_NO_HALF_OPERATORS__' with '/U__CUDA_NO_HALF_OPERATORS__'
cl : Command line warning D9025 : overriding '/D__CUDA_NO_HALF_CONVERSIONS__' with '/U__CUDA_NO_HALF_CONVERSIONS__'
cl : Command line warning D9025 : overriding '/D__CUDA_NO_HALF2_OPERATORS__' with '/U__CUDA_NO_HALF2_OPERATORS__'
cl : Command line warning D9025 : overriding '/D__CUDA_NO_BFLOAT16_CONVERSIONS__' with '/U__CUDA_NO_BFLOAT16_CONVERSIONS__'
flash_bwd_hdim128_bf16_sm80.cu
cl : Command line warning D9025 : overriding '/D__CUDA_NO_HALF_OPERATORS__' with '/U__CUDA_NO_HALF_OPERATORS__'
cl : Command line warning D9025 : overriding '/D__CUDA_NO_HALF_CONVERSIONS__' with '/U__CUDA_NO_HALF_CONVERSIONS__'
cl : Command line warning D9025 : overriding '/D__CUDA_NO_HALF2_OPERATORS__' with '/U__CUDA_NO_HALF2_OPERATORS__'
cl : Command line warning D9025 : overriding '/D__CUDA_NO_BFLOAT16_CONVERSIONS__' with '/U__CUDA_NO_BFLOAT16_CONVERSIONS__'
flash_bwd_hdim128_bf16_sm80.cu
cl : Command line warning D9025 : overriding '/D__CUDA_NO_HALF_OPERATORS__' with '/U__CUDA_NO_HALF_OPERATORS__'
cl : Command line warning D9025 : overriding '/D__CUDA_NO_HALF_CONVERSIONS__' with '/U__CUDA_NO_HALF_CONVERSIONS__'
cl : Command line warning D9025 : overriding '/D__CUDA_NO_HALF2_OPERATORS__' with '/U__CUDA_NO_HALF2_OPERATORS__'
cl : Command line warning D9025 : overriding '/D__CUDA_NO_BFLOAT16_CONVERSIONS__' with '/U__CUDA_NO_BFLOAT16_CONVERSIONS__'
flash_bwd_hdim128_bf16_sm80.cu
Building wheel for flash_attn (setup.py) ... canceled

Thanks,