Exchange scheduling frontiers

Fixed captured transfers and addresses. Scheduled cycles exclude waiting for the barrier. Axes focus on the nondominated frontier; dominated points outside this range are omitted. Crosses mark ordinary-width alternatives. S: streams; B: balanced streams; C/D: combined/directional priority; R: remaining-work priority. A suffix u marks ordinary transfers, and (+N) counts equivalent configurations. All measurements · Frontier points · Commands

Cycles versus maximum row storage per tile Cycles versus total row storage