run tilespgemm in cuda 12.2

[baharmahab]

hi.
I am a student who wants to use your "TileSPGEMM"code.

But unfortunately I am facing this error.

nvcc -O3 -w -arch=compute_61 -code=sm_86 -gencode=arch=compute_61,code=sm_86 -Xcompiler -fopenmp -Xcompiler -mfma main.cu -o test -I/usr/local/cuda-12.2/include -L/usr/local/cuda-12.2/lib64 -lcudart -lcusparse -D VALUE_TYPE=double
/usr/local/cuda-12.2/include/cuda_bf16.hpp(575): error: no instance of overloaded function "__half::__half" matches the specified type
attribute((host)) attribute((device)) inline attribute((always_inline)) __half::__half(const __nv_bfloat16 f)
^

1 error detected in the compilation of "main.cu".
make: *** [Makefile:29: make] Error 2

Can you please guide me? my linux is ubuntu 22.04 and my gpu is GTX 1660 TI. and i have cuda toolkit 12.2

thanks.

[tianyh2003]

i try to delete the file "cuda_fp16.h" and "cuda_fp16.hpp", and then it can run