> Nevertheless, for optimum performance On conventional SIMT implementations (pre-Volta), the programmer also has to be aware of it to not cause deadlocks in t

> Nevertheless, for optimum performance On conventional SIMT implementations (pre-Volta), the programmer also has to be aware of it to not cause deadlocks in the atomics across different lanes in the same warp. On NV Volta onwards, each SIMT lane has its own instruction pointer with opportunistic reconvergence when possible.