Function cudarc::driver::result::launch_kernel

pub unsafe fn launch_kernel(
    f: CUfunction,
    grid_dim: (c_uint, c_uint, c_uint),
    block_dim: (c_uint, c_uint, c_uint),
    shared_mem_bytes: c_uint,
    stream: CUstream,
    kernel_params: &mut [*mut c_void]
) -> Result<(), DriverError>

Launches a cuda functions

See cuda docs

Safety

This method is very unsafe.

1. The cuda function must be a valid handle returned from a non-unloaded module.
2. This is asynchronous, so the results of calling this function happen at a later point after this function returns.
3. All parameters used for this kernel should have been allocated by stream (I think?)
4. The cuda kernel has mutable access to every parameter, that means every parameter can change at a later point after callign this function. Even non-mutable references.