pub unsafe extern "C" fn cuda_add_lwe_ciphertext_vector_64(
stream: *mut c_void,
gpu_index: u32,
output: *mut CudaRadixCiphertextFFI,
input_1: *const CudaRadixCiphertextFFI,
input_2: *const CudaRadixCiphertextFFI,
)pub unsafe extern "C" fn cuda_add_lwe_ciphertext_vector_64(
stream: *mut c_void,
gpu_index: u32,
output: *mut CudaRadixCiphertextFFI,
input_1: *const CudaRadixCiphertextFFI,
input_2: *const CudaRadixCiphertextFFI,
)