11:15:48 **** Rebuild of configuration Debug for project CMingw64bandwidthnvcc ****
Info: Internal Builder is used for build
NVCC -Wno-deprecated-gpu-targets -I " C:\\ProgramData\\NVIDIA Corporation\\cuda-samples-12.5\\Common" "..\\src\\bandwidth.cu" -o "src\\bandwidth.o" 
bandwidth.cu
tmpxft_00005044_00000000-10_bandwidth.cudafe1.cpp
   Cr ation de la biblioth que src\bandwidth.lib et de l'objet src\bandwidth.exp
LINK : fatal error LNK1561: le point d'entr e doit  tre d fini

11:15:52 Build Finished. 0 errors, 0 warnings. (took 4s.20ms)