atomic_fetch_cas_release_f32_system

cuda_std::atomic::intrinsics

Function atomic_fetch_cas_release_f32_system 

Source 
pub unsafe fn atomic_fetch_cas_release_f32_system(
    ptr: *mut f32,
    first_val: f32,
    second_val: f32,
) -> f32
Expand description

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