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Aug 2026
Scale-up PIFO: Interleaving Multiple Priority Queues for High Speed Programmable Scheduling
Push-In First-Out (PIFO) offers a unified abstraction for rapidly deploying diverse scheduling algorithms on the same hardware. As SerDes-lane aggregation pushes port rates to 1.6 Tbps, the perpacket processing budget is at a sub-nanosecond scale, making single-queue PIFO designs fail to keep up. Mirroring lane aggrega...
Hao Mei, Shili Chen, Xu Chen et al.
· Conference on Applications,... · 0 citations