Tag
reconvergence
- Aug 8, 2025 Divergence and the Reconvergence Stack How a warp executes both sides of a branch when its lanes disagree, what the per-warp mask stack records, and why reconvergence is not always where the source suggests. gpu computing
- Sep 5, 2023 Per-Lane Program Counters and Independent Thread Scheduling What changes when each lane carries its own program counter and call stack, how divergence stops being a strict two-phase serialization, and why implicit reconvergence disappears. gpu computing