atomic_fetch_exch_release_u32_system

cuda_std::atomic::intrinsics

Function atomic_fetch_exch_release_u32_system 

Source 
pub unsafe fn atomic_fetch_exch_release_u32_system(
    ptr: *mut u32,
    val: u32,
) -> u32
Expand description

Fetches the value in ptr, performs a exch, and returns the original value